Expert Answers about RV Fresh Water

RV City Water Intake Valve with 3/4 Female Fittings On Both Ends
I recommend using the Valterra Water Inlet for RVs with Metal Recessed Flange # A01-0178LFVP or the # A01-0169LFVP which has a Plastic Recessed Flange. Both of these inlets have the female connection on both ends that you're looking for and will work as a replacement for your NSF-61-G-784-MBC connector.
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Troubleshooting the Light on the Switch for a Water Tank Heating Pad Always Being On
The first thing you should do is use a circuit tester like the Hook Probe Circuit Tester # PTW2993 to test the power at the ThermaHeat RV Holding Tank or Step Heater Pad # 277-000164. Start with the switch turned on and see if you have power, if you have power then turn the switch off and see if you have power. If you have power to the Heater Pad with the switch both on and off or you do not ever have power to the heating pad then you should double check the wiring. Since I do not know...
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Converting D&W Inc. Spray-Away RV Exterior Hose to Shower
The part # PF247701 that you referenced was designed to work with the Replacement Hose for D&W Spray Away RV Hose part # PF267003. It was not designed to work directly with a shower hose. For that you'd need the shower connector and bracket part # PF276004 and the # PF276020 instead of the # PF267003.
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Does 90 Degree Water Hose Brass Elbow Have PSI Rating
The Water Hose Brass Elbow - 90 Degree # 37262235 actually doesn't have a regulator built into it which is why there is no psi range for it. For this same type of fitting that does have the regulator you'll need part # A01-2222 instead but it has a psi range of 50 psi - 55 psi. For a regulator that is more in the range of what you're looking for we have part # 37262205 which has a psi range of 40 psi - 50 psi. You could pair this with the 90 degree elbow # 37262235 to achieve the angle...
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Does ThermaHeat RV Holding Tank Heater Pad Need to be Connected Directly to 12V Battery
The ThermaHeat RV Holding Tank Heater Pad # 277-000164 that you referenced needs to be wired to 12V power source for operation. This doesn't necessarily have to be a direct battery connection, but just keep in mind the pad will only work when the particular power source you choose is actually on. You can even use something like the Hopkins Wiring Extension # HM47965 to provide an easy connection you can plug/unplug in a pinch. If you mainly run off AC power it can still be used but...
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Can ThermaHeat RV Pads be Run Off of 12V Power - EMAILED LASALLE BRISTOL
Both ThermaHeat RV Pads # 277-000161 and # 277-000162 that you referenced are designed for 12V systems so they will work if you're just using the house battery bank on your rig. Since the optimal voltage from a 12V system is around the 13.5 mark that's why the specs list it as that.
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Will The Valterra 90 Degree Elbow Fit Into The Valterra Shower Drain
Yes, the Valterra 90 Degree Drain Elbow # RF890 will fit into the 1-1/2" Valterra Shower Drain # A01-2012VP.
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2018 Highland Ridge RV With City Water Filling Fresh Water Tank
A backflow preventer like the Camco RV Fresh Water System Backflow Preventer - 1/2" Diameter - Brass # CAM23303. will allow water to flow only in one direction so that your fresh water tank doesn't fill up from water backfilling into it from your city water connection. If your connection requires a double male pipe thread connector then # P23415LFVP will be a good option. Included is a video overview with additional information.
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Heater Pad Recommendations for Holding Tanks on Travel Trailer
For your application we have 2 different heater pad sizes: 25" Long x 7-1/4" Wide - # 277-000163 18-1/4" Long x 12" Wide - # 277-000164 These have built-in thermostats that turn on when the tank reaches 45 degrees F and then shut off when the tanks reaches 67 degrees F. To install this you can use 16 Gauge Wire # 16-1-1 and a rocker switch like part # PK34310. Typically these are only installed on fresh water tanks because heating up the waste water usually causes some smells...
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How Do Thermostats On ThermaHeat Pads Effect Other Pads
You can not "daisy chain" theThermaHeat RV Tank pad # 277-000164, or ThermaHeat # 277-000161 Elbow pads in series, but you can connect them all in parallel, so each pad essentially has a direct line to the battery. The operation of the thermostat on one pad will have no effect on the others. For longer wire runs to the battery you can use Deka # 16-1-1 wire in 16 gauge. To turn off the entire system you will need a switch. the Pollak # PK34310 switch would be good if installed on a...
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Temperature Rating On JR Products RV Water Heater Check Valve
I reached out to JR Products for their RV Check Valve # 37262195. They were not able to give me an exact temperature range for this valve but they did ensure that it has been tested to work with the hot water heater on RV's and Campers. Since the maximum temperature rating for a water heater is 210 degrees Fahrenheit which is controlled by temperature and pressure valve on the outside of the water heater. The valve is going to be safe to at least 210 degrees Fahrenheit.
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Flange Diameter of Camco RV Drain Valve
The Camco RV Drain Valve w Flange for 1/2" or 3/8" Diameter Drain Hose - Barb Thread # CAM22223 has a flange measurement is 1 7/8 inch diameter and the measurement of the holes center on center is 1 7/16 inches.
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Max Wattage Output for the Valterra Heating Element # W01-1574
I spoke with my contact at Valterra and they informed me that the Valterra Heating Element # W01-1574 that you referenced can draw up to 300 watts at max output.
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Where to Install a Valterra Check Valve for RV Fresh Water Systems on a RV Water Heater
You should only need the Valterra Check Valve for RV Fresh Water Systems # P23415LFVP at the cold inlet of your water heater. Typically you will have a total of three fresh water check valves; one at the cold inlet to the water heater, one at the city water inlet and one located at the outlet of the water pump.
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What Direction Does the RV Check Valve for Fresh Water Systems Flow
The arrow on the RV Check Valve for Fresh Water Systems # 37262195 is confusing but it actually shows the direction the water WON'T flow and not the direction it does flow. It is an odd way to illustrate the function of the valve but we confirmed this with the manufacturer recently.
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Where do I Install the Camco Winterization Kit on my Camper
Yes the Camco RV Water Pump Winterization Kit part # CAM36543 will attach on the blue hose side or down stream side of your pump in the picture. It has the pump adapter and the tape you will need to seal everything up.
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What Water Line Can Be Used with RV Water Pump Pressure
You'd need hose like the part # W01-1800 which can be pressurized like with your water pump. This hose can handle up to 150 psi and most RV water pumps are around 50 to 55 psi so it would easily work for that.
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Solution to Prevent Plumbing on Slide-In Camper From Freezing
Heating pads such as the # 277-000164 are designed for 29 to 40 gallon tanks which are much larger than the tanks on your Lance 650 truck camper. My fear is that they could possibly get too hot and damage the tank. From what you describe, a solution such as a self-regulating heating cable such as the Valterra # W01-1573 for a 25 foot or # W01-1574 for a 50 foot length would be your best bet. The cables operate on 120V AC power, so you'll need an inverter like # DU89FR to power them. I've...
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Is the Camco RV Fresh Water System Backflow Preventer NSF Approved
Yes, all of Camco's drinking water products like the # CAM23402 are NSF61 approved. I attached a review video for this product for you to check out as well.
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Can 8" x 3" Elbow Heater Pad for RVs # 277-000161 Survive with Battery Sitting On Top of It
The 8" x 3" Elbow Heater Pad for RVs # 277-000161 can survive with 30 lb batteries on top of it and would work fine. These were designed to be pretty tough so having a battery sit on top of them would not be a problem at all.
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How To Secure and Wire the ThermaHeat RV Holding Tank Pads
The ThermaHeat RV Holding Tank part # 277-000163 has an adhesive backing so no further method of securing it would be required nor is there anything I can recommend. I would also not recommend covering it for protection as this could be a fire hazard. it In regards to operation, it would work with pretty much any toggle/rocker switch like part # PK34310. I have attached a sample diagram I made to help with the wiring.
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Can ThermaHeat RV Dump Valve Pipe and Elbow Heating Pad Have Insulation Over Them?
The ThermaHeat RV Dump Valve Pipe and Elbow Heating Pad - 13" Long x 3" Wide # 277-000161 should not be installed with insulation over it. It is designed and has been tested in a cold room for temperatures as low as -32 degrees and still function correctly. You can use insulation on the areas leading up to the pad, but it shouldn't touch or cover the pad. The pad has an internal thermostat that wouldn't work properly if covered.
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Thermostat Type of Therma Heat RV Holding Tank Heater Pad # 277-000164
I spoke with my contact at Therma Heat and they informed me that the thermostat of the # 277-000164 that you referenced uses a bi-metal contact.
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Does Valterra Rocket Hand Pump - Chrome Finish Item # RP800 Require Pressurized Water Line
Valterra Rocket Hand Pump - Chrome Finish Item # RP800 has a pump to pump out the water so the water line should not be pressurized. One thing that would assist it though is if the water tank was positioned higher than the faucet. Then gravity would do most of the work.
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Can Valterra Self-Regulating Heating Cable for RV Plumbing keep RV Water Tank From Freezing
The Valterra Self-Regulating Heating Cable for RV Plumbing # W01-1573 that you referenced was designed for your exact situation where you want to keep the plumbing and tanks from freezing. Another option that's more popular since it's a waste tank is to basically just pour antifreeze down the drains as it will keep it all from freezing. Typically you only run the heaters on the freshwater pipes/plumbing since it's water that can't have antifreeze since it's for drinking.
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Valterra Self-Regulating Heating Cable for RV Plumbing
This heater, part # W01-1572, is designed to run along the pipe and there is a wire that runs the full length to sense the temperature of the pipe to adjust automatically to the temperature outside. There is an led light in the plug to let you know when it is plugged in and working. It won't get hot enough to become a fire hazard, I wouldn't recommend wrapping it in a pool noodle, but if you check on it regularly it shouldn't be a problem.
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Available Sizes of Water Tanks for Use with Valterra RV Fresh Water Hand Pump RP800
For use with the Valterra Rocket Water Hand Pump # RP800 we offer several sizes of fresh water tanks. Part # R8012, 6 gallon, 12 x 8 x 16-inches Part # R8018, 9 gallon, 18 x 8 x 16-inches Part # R8036, 18 gallon, 36 x 8 x 16-inches Part # R8066, 33 gallon, 66 x 8 x 16-inches We do not have a 1 or 2 gallon size available.
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When Does Switch Light of Rocker Switch PK34360 Turn On with ThermaHeat RV Holding Tank Heater Pad
If you used the Universal-Design Rocker Switch part # PK34360 and wired it to the ThermaHeat RV Holding Tank Heater Pad part # 277-000163 like the attached diagram shows the red light will be on anytime the switch is on regardless of if the thermostat. Basically as long as the pads have power the light will be on and then the thermostat will do what's it's designed to do without affecting the switch light.
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Which Direction Does Camco RV Fresh Water BackFlow Preventer Allow Water to Travel
Actually, the back flow preventer of the # CAM23303 that you referenced allows the water to flow from the male side to the female side but not in reverse.
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What is Depth Including Water Valves of D&W Inc. Spray-Away RV Exterior Hose Hookup w/ Shower Valve
The recommended depth needed when installing the Exterior Hose System part # PF247201 is 6 inches. The water lines at 1-1/2 inches of depth to the housing which is 3-1/2 inches deep.
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Can ThermaHeat RV Holding Tank Pads be Applied to Side of Holding Tank
You can apply the ThermaHeat RV Holding Tank or Step Heater Pad with Thermostat # 277-000164 to the side of your tank if you like, it certainly won't harm anything, assuming it is not touching any conductive surfaces. The reason they are supposed to be under the tank though is to ensure the best heating, so try to get the ThermaHeat Pads # 277-000164 as low as possible to spread the heat throughout the tank where the water is.
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Pipes That Valterra Self Regulating Heat Element can Work With
The Valterra Self Regulating Heat Element would be able to work with the flexible plastic as well as PVC pipes so long as they are no more than 3" in diameter. This unit comes in three different lengths, 15' # W01-1572, 25' # W01-1573 and 50' # W01-1574. I've added links to a couple video reviews of these products for you to take a look at.
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Troubleshooting Water Problems at the Check Valve
Check valves can fail due to ice in the winter or debris in warmer months, or simple wear at any time. I think if it were me I would try to warm the check valve with a heat source like a heat gun, being careful not to melt the plastic around it. At the outdoor connection to the check valve I would remove the rubber o-ring with the screen in it. It just pulls out. Then, looking in there you will see a stem sticking up in the middle. you should be able to push this stem in about 1/4". It...
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Can I Use the Camco RV Drain Valve # CAM22243 in Order to Winterize/Dewinterize?
Yes, you can definitely use the Camco RV Drain Valve # CAM22243 for your RV as long as it has 1/2 inch NPT male drain plugs.
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T-Connector For RV Toilet To Add A Bidet
Yes, you shouldn't have any issues using the Valterra Male T-Adapter # RF849 with the bidet you're trying to hookup. This tee connector has a 1/2" MPT end, and two 1/2" barb ends.
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Does The Valterra Self-Regulating Heating Cable for RV Plumbing Need To Be Plugged Into A GFI Outlet
The Valterra Self-Regulating Heating Cable for RV Plumbing part # W01-1573 does not need to be plugged into a GFI or GFCI (Ground Fault Circuit Interrupter) outlet however since this plug is near water it is safer to plug it into a protected outlet like a GFCI.
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Installing the Valterra Check Valve for RV Fresh Water Systems
The Valterra Check Valve for RV Fresh Water Systems, # P23415LFVP has the 1/2" MPT or Male Pipe Thread, there is no O-ring needed. I suggest using the Valterra PTFE Thread Seal Tape - 1/2" Wide x 520" Long Item # A05-0265.
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Can Battery Warmer Be Used on Lithium Ion Battery
You do not want to use a holding tank heater like ThermaHeat # 277-000164 on a battery but we do offer battery heaters specifically intended to protect one from extreme cold. You can see all such items on the page I linked for you. You'll want to select your battery heater based on the battery series you have. For example, for a series 24 battery you can use thermal wrap # KH22200 which plugs into a standard household 125V AC outlet.
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Amperage Draw of Valterra Self Regulating Heating Elements 25 and 50 foot Length
I spoke with my contact at Valterra and the heating elements of both the part # W01-1573 and # W01-1574 both draw up to 300 watts at max capacity.
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Dimensions of Valterra 90 Dregree Drain Elbow # RF839
Valterra 90-Degree Drain Elbow - Flange x 3/4" Barb - Polypropelene # RF839 will measure 1-11/16 inches so you would also need to account for the connection of the hose, with the space under your shower pan. The GHT (garden hose thread) is one of the connection options which you are correct is not MPT standard size, however the smaller 3/4 inch barb thread is also an option using a hose clamp. I've attached a photo to assist.
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What is the PSI Rating of the JR Products RV Check Valve for Fresh Water Systems
The RV Check Valve for Fresh Water Systems # 37262195 has a 600 psi rating. I confirmed this with my contact at JR Products. Since RVs are almost always rated for a max psi rating between 40 - 50 so you won't need to worry about longevity with this piece. If you're referring to the amount of pressure needed to open up the plunger that isn't something that JR Products (or any manufacturer for that matter) tests simply because it is a minimal amount of water pressure that opens the plunger.
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Can ThermaHeat RV Holding Tank Heater Pads Be Compressed
I reached out to my contact at LaSalle Bristol regarding their ThermaHeat RV Holding Tank Heater Pads like # 277-000164, and she did say that the pads should be applied to the bottom of the tank and should not be subjected to any kind of pressure or compression. Compressing the pads like you described would not allow for proper operation and may even lead to damage. Your best option for using the pad will be to try and add some spacers between the brackets to relieve that pressure that...
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Are Heater Pads Self-regulating or is a Thermostat Needed?
The Therma Heat heating pads # 277-000164 are thermostat controlled, automatically coming on at 45 degrees Fahrenheit and off at 67 degrees Fahrenheit.
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What Type of Connection Gets Made to D&W Inc. Spray-Away RV Exterior Hose Hookup # PF247701
The shanks on the back of the D&W Inc. Spray-Away RV Exterior Hose Hookup w/ Shower Valve # PF247701 that you referenced are male NPSM fittings so you'd connect to them with a female NPSM connector.
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Can Holding Tank Heater Pad such as # 277-000164 be Used on Gray or Black Water Tanks
There's nothing stopping you from using a Holding Tank Heater Pad such as # 277-000164 on black or gray water tanks. It wouldn't get hot enough to really cause an issue.
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Size of Barb Fitting on Valterra Rocket Pump part # RP800
The barb fitting on the Valterra Rocket Pump part # RP800 is 3/8 inch in diameter. That would be the size inner diameter hose you would need.
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Where and How to Install Valterra 25-Foot Self Regulating Heating Element W01-1573
The Valterra 25-Foot Self Regulating Heating Element # W01-1573 and other lengths like 50-foot # W01-1574 and 15-foot # W01-1572 are intended to be installed on the exterior of plastic or metal water pipes, drain pipes and holding tanks. They typically attach to pipes using fiberglass tape or plastic zip-ties like # DW05727-10. These are not to be used with extension cords.
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Using Insulation Along with RV Freshwater Tank Heater Pad
The Therma Heat heating pad # 277-000164 is thermostat-controlled, automatically turning on at 45 degrees Fahrenheit and turning off at 67 degrees Fahrenheit. I do not recommend applying insulation over the heating pad as this could retain enough heat to prevent the pad from cycling back on as often as it should. It is fine to apply insulation to all other parts of the holding tank so that the warmed fresh water stays warm.
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Does ThermaHeat RV Holding Tank or Step Heater Pad w/ Thermostat # 277-000163 Heat Both Sides
The ThermaHeat RV Holding Tank or Step Heater Pad w/ Thermostat # 277-000163 that you referenced does radiate heat on both sides of the pad. When the ambient temperature drops below 45 degrees the heater comes on and won't go off until it has reached 67 degrees.
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Can One Valterra W01-1573 Self-Regulating Cable Be Used on Water Supply Line and Holding Tank
You could certainly install the # W01-1573 heating cable in the manner you described. It would do a great job on the supply line, but how effective it would be on the tank will depend on the tank's capacity and size. Unfortunately, Valterra couldn't provide a 'rule of thumb' on the size of tank this particular set up would be best with. I'd run the line straight against the supply line, and run the element serpentine fashion on the underside of the tank, keeping the loops about a foot...
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Can Valterra Self-Regulating Heating Cable for RV Plumbing be Insulated
Yes you could cover the Valterra Self-Regulating Heating Cable for RV Plumbing # W01-1573 with reflectix insulation if you wanted to hold more of the heat to where you install it.
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Do I Need To Insulate ThermaHeat RV Holding Tank or Step Heater Pad 277-000164
I have contacted Lasalle Bristol about this and the ThermaHeat RV Holding Tank or Step Heater Pad part # 277-000164 has a built in thermostat that turns the heater off at 67 degrees F. I do not recommend insulating the pad because it could cause it to overheat and not operate as it should. It is not necessary to tape the edges with waterproof tape because the back of the pad has adhesive on it that sticks really well according to our customers as long as you clean the area with an alcohol...
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Heating Pads for Holding Tank and Pump on Class B RV
Since your tank is 26 gallons having only 3/4 of heating pad # 277-000164 on the tank would only cover 21-3/4 gallons. What I purpose instead is to use the whole pad on the tank and use a separate pad, just as # 277-000161 or # 277-000162 for the pump. That way you will get the most out of each heating pad. The paper does have to be removed otherwise something could occur that could potentially burn the paper and that could lead to other issues. But if you go with my plan of using 2...
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What Size Quick Connect Fitting Will Fit Camco RV Water Line Blow-Out Plug # CAM36143
I tracked down the air line used in some of the pictures for Camco RV Water Line Blow-Out Plug # CAM36143. The only markings on the end that connects to the plug are 1/4" IM. So it looks like 1/4 inch is what you will need.
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How to Install the Camco RV Drain Valve
The Camco RV Drain Valve # CAM22243 is threaded so it will not plug in, you will need to screw it in. The valve has 1/2 inch and 3/8 inch diameter male NPT threads and is for use with vinyl tubing. I've added a link to a video review for you to take a look at.
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Heating Pads for 50 Gallon Fresh Water Tank
For your 50 gallon fresh water tank you will want to use two of the ThermaHeat RV Holding Tank or Step Heater Pad w/ Thermostat # 277-000163 wired together. You can use the ThermaHeat Elbow Heating Pad # 277-000161 as well, but this is a pad for 3 inch pipes so you will want to put it there as opposed to your tank. You can wire these together in parallel by "daisy-chaining" each of the red wires together and connecting them to your RV's battery; you will then also daisy-chain the white...
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Can Brass Check Valves Be Used in Place of Plastic Ones in Campers
Yes of course. The Valterra Check Valve for RV Fresh Water Systems part # P23415LFVP is a pretty common upgrade when it comes to RVs. Typically they use lower end components and cracking on these can be common issues. This has the 1/2" MPT or Male Pipe Thread to help you match up what you've got now.
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Does the Camco Backflow Preventer Install Before or After Water Pump
I spoke with my contact at Camco and he informed me that the Backflow Preventer part # CAM23303 that you referenced should be installed after the water pump.
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How to Connect Fuse to ThermaHeat RV Holding Tank or Step Heater Pad w/ Thermostat
The ThermaHeat RV Holding Tank or Step Heater Pad w/ Thermostat # 277-000164 has a 4.8 amp rating. If you can find a fuse rated for 5 amps that would be ideal but aside from that we have the fuse holder # SWC9538 which is compatible with 10 amp or 15 amp # C58450-1 fuses and you will simply splice one end of this holder to the power wire of the heater pad and then the other to your power source. If you'd like the ability to control power to the heater pad then I also recommend installing...
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Check Valve Replacement For A Fresh Water Spray Port
The RV Check Valve for Fresh Water Systems - 1/2" MPT x 1/2" FPT - Brass Item # 37262195 will work as long as the hose and spray port are 1/2" and the spray port has a male fitting. If the spray has a female fitting then I recommend the Valterra Check Valve for RV Fresh Water Systems - Dual 1/2" MPT - Brass Item # P23415LFVP.
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Can ThermaHeat RV Holding Tank Heater Pad 277-000164 Keep Up with Michigan Winter Temps
The ThermaHeat RV Holding Tank Heater Pad # 277-000164 has the heating power to actually thaw out a frozen tank and its ambient temperature operating range extends down to -32 degrees Fahrenheit so it will be up to the task of protecting your RV holding tanks from freezing during a cold Michigan winter. ThermaHeat does not specifically indicate whether the -32 is on an insulated tank or not. But this would not really matter anyway. Unless you had an identical tank with an identical...
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Wiring and Spade Connectors for Switch for ThermaHeat RV Holding Tank Step Heater Pad
The ThermaHeat RV Holding Tank or Step Heater Pad w/ Thermostat # 277-000163 only draws 4.8 amps so you can get by with thinner gauge wire like 16 AWG which we sell by the foot with # 16-1-1. For spade connectors to go from the wire to the switch # PK34360 you could then use the # RM-300115-00 and you'd be set.
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Can ThermaHeat RV Tank Heating Pad be Left On
The heating pad part # 277-000164 can be left on as long as you'd like without causing damage. It has a thermostat that shuts it off at 67 degrees as well. This would be same principal as if you used it in a dump valve.
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Hand Pump Recommendation for Filling RV Freshwater Tank from Container
What you could use is the part # P23507VP. This is normally used for winterizing water tanks but if you wanted to instead pump fresh water in from a container it would work the exact same.
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RV Water Heater Bypass Kit that is At Least 12 Inches
You are correct in that the Camco Seasonal Bypass Kit, part # CAM35713, has a hose shorter than 12 inches; it is in fact 8 inches from fitting to fitting. For a longer hose, I recommend the Valterra Dual Valve Bypass Kit, part # P23504LFVP. It has a hose length of 12-7/8", so it will fit your application. An added benefit of this kit is the valve system: it makes the kit a permanent installation that you can adjust for winter, eliminating the need to uninstall it once spring comes. I've...
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Can an RV Tank Heater Be Used for Warming a Battery
The reason is that a holding tank heater pad like the # 277-000163 you've looked at isn't designed to heat a battery. It's designed to heat a large 29-40 gallon tank, not a much smaller battery. A thermal battery heater would usually wrap around all 4 edges of the battery and gently heat it from all sides, while the tank heater isn't meant to be folded or wrapped around anything. You'd be better off using an actual battery heater, like one of the ones I've linked for you. Using the product...
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Therma Heat RV Tank Heater Pads Installation
To install the Tank Heater Pads part # 277-000164, part # 277-000161, and part # 277-000162 together you will simply need to run them in parallel. This means that you will daisy-chain all of the positive (Red) wires together and connect them to the battery on your RV, and you will daisy-chain all of the negative (White) wires together and ground them. You can use the Pollak Universal-Design Rocker Switch # PK34310 between the battery and the pads as a way to turn them on and off. Since...
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RV Water Tank Heating Pad
That is heavily dependent on the specific application and proximity of heated pad to potentially combustible material. This heater pad is designed primarily for installation onto the bottom of exposed waste tanks, or steps. That doesn't mean it can't be used safely for enclosed fresh water tanks, it can, but concern for enclosed installation must be taken in account for safety.
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Troubleshooting Therma Heat Pads that are Not Thawing Out 30 Gallon Tanks
Sorry to hear that your heating pads part # 277-000162 and part # 277-000161 are not working properly. I spoke with my contact at Therma Heat who said that there are a few things that you can do to troubleshoot them.You will want to check the following: Make sure they are getting appropriate voltage supply (13.5V DC) Make sure the polarity of the connections is correct. Make sure the total amp draw on the circuit is appropriate for its’ capacity. Make sure the placement of the...
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When is BackFlow Preventer Needed on RV with Water Pump and City Water Connection
Backflow preventers like the # CAM23402 you referenced are used to prevent water from backfeeding through the water pump and seeping back in to your fresh water tank when hooked to city water and potentially contaminating it. A backflow preventer is also usually installed behind the city water connection to prevent water from coming out of the city water connection when you are using your freshwater tank and water pump. If you are hooked to city water most of the time, you may not...
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What Size RV Drain Hose Accepts Camco RV Drain Valve CAM22243
The Camco RV Drain Valve # CAM22243 is a 2-piece item. If you refer to the linked photo you will see it is composed of a threaded base part that will fit both 1/2-inch and 3/8-inch RV drain hoses and a handle part that inserts into the hollow cylinder part of the threaded base to turn the flow on and off.
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Height of Valterra 90-Degree Drain Elbow Connector
From the larger end to the bottom of the pipe on the Valterra 90-Degree Drain Elbow # RF890 measures 2" while the threaded portion measures 1-3/4" (see attached). Since sink drain size can vary I'm not really able to give you an accurate measurement as far as that height goes, but these measurements should give you a rough idea of how much space this will take up.
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Will Therma Heat RV Holding Tank Heater Pad Work with 12V Battery Operating Between 11-13.5 Volts
I spoke with my contact at Therma Heat regarding the RV Holding Tank Heater Pad # 277-000163 referenced in your question. She stated that the pads will work just fine with your 12V RV battery that operates between 11 and 13.5 volts. You will not have any issues. This full-contact heater pad will keep your RV holding tank warm and prevent freezing. It is also capable of thawing out a tank system if it is already frozen. I have attached a short video demonstration on this product that...
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How To Power The ThermaHeat RV Holding Tank Heater Pad With Thermostat - Item # 277-000164
The ThermaHeat RV Holding Tank Heater Pad, Item # 277-000164, will need to be connected to a 12 volt power source. You should be good to go and you just need to follow the installation instructions for safety and security. I have attached a short review video for you to check out.
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2011 Airstream Interstate Replacement Fresh Water Drain Plug
Based on my research the 2011 Airstream Interstate does use the 3/8 inch drain plug so the Valterra Pipe Plug - 3/8" MPT - ABS # RF865 will work well.
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Is ThermaHeat RV Tank Pad Needed on All Water Tanks of an RV
The only tank that actually requires a heating pad is the freshwater one because the other tanks you can simply pour RV antifreeze into and not have to worry about heating the tanks. That said if you wanted to you could install Thermaheat pads like the part # 277-000163 on all of the tanks. This is DC powered like you mentioned as well. The pad measures 25" Long x 7-1/4" Wide.
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Mounting Hole Spacing and Base Dimensions of Hand Pump # RP800
According to owner's of hand pump # RP800 the mounting holes are spaced 2-5/8 inches apart and the base is 3-1/4 inches by 2-5/8 inches.
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When Should the Water System of an RV be Sanitized
When Should you Sanitize Your RV Water System Do you notice a stale odor when using your water from the fresh water system? It usually occurs when water was left in the system for quite some time. It is time to sanitize the entire water system. Has your RV been sitting for a month or more and the RV water system has not been used? It is time to sanitize the entire water system. Have you filled your water tank then been informed that there is a boil water advisory? It is time to...
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Replacement Check Valve for When Replacing Dometic Water Heater
You'll want to replace the check valve with the part # P23415LFVP if the internal components of what you have now are coming out.
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Where are Install Instructions for ThermaHeat RV Holding Tank Heater Pad w/ Thermostat # 277-000163
The instructions for the ThermaHeat RV Holding Tank Heater Pad w/ Thermostat # 277-000163 that you referenced are actually on the back of the pad on the label that has the UPC code.
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Can Holding Heat Tank Pads and Elbow Heat Pads Run on Different Switch
Yes, since the holding tank pads operate on a thermostat and turn on automatically, a different switch makes sense with the ThermaHeat RV Holding Tank or Step Heater Pad with Thermostat # 277-000164 and Elbow Heating Pad # 277-000161. For the switch I recommend the Universal-Design Rocker Switch # PK34310.
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How To Keep Propane Tanks Warm In Below Freezing Temperatures
I may have some options for you but the ThermaHeat RV Holding Tank or Step Heater Pad w/ Thermostat - 18-1/4" Long x 12" Wide part # 277-000164 is made for fresh water tanks. The thermostat of the heating pad turns the pad off at 67 degrees but since the pad is smaller I don't recommend using it on the propane tank because it is such a centralized amount of heat in one spot on the tank that is could cause pressure build up which leads to blowing a valve. Propane does not freeze until...
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Can I Install Insulation Over the ThermaHeat Heating Pads?
Per the manufacturer, it is recommended to not have any insulation covering the ThermaHeat Pads # 277-000164 as this could cause the internal thermostat controlling the pads to not cycle properly.
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How to Drain Valtera RP800 Rocket Hand Pump to Winterize
The Valterra Rocket Hand Pump # RP800 is designed to do exactly what you need. At first, priming the pump by rotating the handle several times creates suction, forcing the water up and eventually out. However, only a small amount of water will come out each time you pull the handle forward, unlike a regular faucet with continuous water flow. You can turn the handle back to lock the prime which basically retains the water pressure already generated so you don't have to prime it time...
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How Does Valtera Rocket Hand Pump RP800 Install
The Valterra Rocket Hand Pump # RP800 has a mounting hole on the front and back of the base that you can use the two included screws to attach it to the counter top once you cut a hole in the counter for the inner portion to fit through.
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Do RV Gray and Black Water Tanks Require Heaters
The good news is that you don't have to have heaters on black and gray water RV tanks. The fresh water needs a heater as you can't put any antifreeze in it. But since you don't have to worry about poisoning the water in the black and gray water tanks you can use RV antifreeze in them and not have to worry about them freezing. That said, the ThermaHeat tank pads do not have thermostats built into them.
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Can RV Water Tank Heating Pads be Used on Black and Gray Water Tanks
There's nothing stopping you from using a Holding Tank Heater Pad such as # 277-000164 on black or gray water tanks. However with the black water tank adding a heat source could create excess gases which could be a potential problem.
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RV Check Valve for Fresh Water Systems and Remco 55 Aquajet
The RV Check Valve for Fresh Water Systems, # 37262195, has an 1/2" MPT x 1/2" FPT threads. Please verify the thread type on your Remco 55 Aquajet for fitment. Adaptors are available if needed.
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Difference Between Barbed Drain Valves
The only difference between the Valterra Universal Barbed Drain Valve # A01-2025VP and the Camco RV Drain Valve - Barbed # CAM22223 is the manufacturer. Apart from that, these are the same drain valves that each have 1/2" and 3/8" diameter barb threads, a flange, are made of plastic and are white.
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Can Several Thermaheat Pads be Wired in Parallel if Needed
The Thermaheat heating pads like the part # 277-000163 can be wired in parallel like you are wanting. This means that you will daisy-chain all of the positive (Red) wires together and connect them to the battery on your RV, and you will daisy-chain all of the negative (White) wires together and ground them. You can add wire length as needed # 12-1-1.
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How to Wire the ThermaHeat RV Holding Tank Heater Pad To an On/Off Switch
There are two wires coming from the ThermaHeat RV Holding Tank Heater Pad part # 277-000164. There is a red wire for the 12 volt power and a white wire for the ground. This heating pad draw's 4.8 amps of power. Therefore, if you will be attaching three of these to a single switch then the switch will need to be rated for 14.1 amps (4.8 x 3). For a switch, I recommend using the Universal-Design Rocker Switch part # PK34360 which is rated at 20 amps and will be sufficient for three of...
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Check Valve Needed for 10 Gallon Atwood Water Heater
We do have some check valves available from Valterra and Camco, both of which are big in the RV plumbing industry and have great reputations. The 2 most popular check valves that we have are parts # P23415LFVP, which has 1/2" MPT x MPT fittings, and # P23402LFVP, which has 1/2" MPT x FPT fittings. I have also linked our selection of check valves for you to filter through.
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Is there a Heating Pad for Small Holding Tanks on a Pop-Up Camper
We do have some smaller heater pads such as # 277-000161 at 13 x 3 inches or # 277-000162 at 8 x 3 inches. The larger one draws 0.62 amps at 13.5 volts. The smaller one draws 0.3 amps at 13.5 volts.
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Are Tank Heaters Needed for Gray and Black Water RV Tanks
The ThermaHeat RV Holding Tank or Step Heater Pad w/ Thermostat # 277-000163 can be installed on gray and black water tanks but in reality it's only really needed on freshwater tanks. You can easily put antifreeze in the gray and black water tanks and piping and you'll prevent them from freezing. Since the freshwater can't have that you'd have to use the heaters. These would also help with preventing the pipes from freezing as well.
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What is the Length from the Base of the Flange on Drain Valve # CAM22223 to the Edge of the Thread
From the base of the flange on the Camco RV Drain Valve # CAM22223 to the edge of the 3/8" barb thread measures 1-7/8". You can reference the attached photo for a demonstration.
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Can Insulating Blanket be Installed Over Therma Heat RV Holding Tank Heater Pad
I spoke with my contact at Therma Heat regarding the Heater Pad with Thermostat # 277-000163 referenced in your question. She stated that it is perfectly safe to install an insulating blanket over the heating pad. Please note though, that in order for the pad to be effective, it will need to be placed on the bottom of the tank, not the top. I have attached a short video demonstration on this product that you can also take a look at.
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Installing Backflow Preventer And Water Pressure Regulator On Travel Trailer
A backflow preventer like # CAM23402 is installed between the city water connection and your fresh water tank to prevent the city water connection from overfilling your fresh water tank and worst case from contaminating your fresh water. The water pressure regulator like # CAM40064 should be used in line with on the opposite side of the city water connection so you can adjust pressure for your trailer whether using your tank or the city water connection.
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Adapter Fittings, Tubing, and Clamps for Atwood Water Heater
For your Atwood RV Water Heater - Gas and Electric - Manual Pilot - 120 Volt - 8,800 Btu - 6 Gal Tank # AT96117 you can use the Valterra 90-Degree Male Adapter - 1/2" MPT x 3/8" Barb - Polypropelene # RF882 fittings you mentioned. You will want to use sealant as well. For matching tubing, I recommend the Valterra Vinyl Tubing - 3/8" ID x 1/2" OD - 10' Long - Clear # W01-1400PB and hose clamps # H03-0020.
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Removing Old Heating Pad From Fresh Water Tank
You do not want to install the pad part # 277-000163 over the old one because the new pad would not properly sense the temperature of the tank so the built-in thermostat would not work. You could use some rubbing alcohol to possibly dissolve some of the adhesive on the back of your old pad.
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Why Did Wires to Rocker Switch Melt When Installing Heating Pad
If the wire from the battery to the Universal-Design Rocker Switch # PK34360 melted when installing the ThermaHeat RV Holding Tank or Step Heater Pad w/ Thermostat # 277-000163 it may have been that you simply need to use thicker wire, and I recommend 10 gauge # 10-1-1. A lot of things may have come into play to cause this short, particularly the length that the wire needed to be run. It could also have been something as simple as damaged wiring or a loose connection which caused the...
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