Hello Douglas, Thanks for writing in, and thank you for your order! I am sorry to report that the manufacturer does not have a weld pattern or installation instructions available for the Sleeve-Lock A-Frame Trailer Coupler #CA-5296-B. I know that…
Welcome back Raymond. I can confirm that the Dellmead Thomas Payne RV Jackknife Sofa item #TP44AR and the Signature Dinette Cushion item #TP29AR are a commercial color match. They're made out of the exact same woven polyester fabric with dark…
Hey Mike, thanks for reaching out. Your roof thickness is going to make this tricky. That Advent system is really built around a standard roof thickness of 2-1/2" to 5", and at roughly 6-1/4" you’re outside that range. Advent doesn’t…
Hey Jonathan, We haven't heard of any issues with the P3 #90195 and plug-in harness #3070-P with a 2024 Honda Ridgeline. How are you sure that the brakes are being applied on your Honda when applying the manual override on the P3? What are you…
Hi Bill! You will need to completely replace the system since you have old Dometic R410a units on your Monaco. Everything switched to R32 refrigerant following new EPA regulations in 2025, and the new systems are not backwards compatible. For a…
Hi Collin, welcome back! The most economical replacement is going to be from Advent Air. You will need a complete system since everything moved to R32 refrigerant. If your upgraded thermostat is R32 compatible, or a smart thermostat that got a…
Hey Keith! I can definitely help you find a replacement for your Dometic Duo Therm. However, you're going to have to replace the thermostat and air distribution box as well. Your current setup is for R410A and everything switched to R32 last year…
Hey Matthew, thanks for reaching out. We do have a heat strip kit that will work with the Advent Air RV Air Conditioner System #ADV99QR. For that you'll need the following: - Electric Heat Strip for Advent Air RV Air Conditioners - 5,500 BTU -…
Hey Ray, thanks for reaching out. Yes we do have a good option for replacing your Dometic Duo-Therm 57915.531. With yours being an older unit, there is not a direct rooftop swap that keeps your existing controls. The correct path is replacing the…
Hey Alan, while the Air Distribution Box w/ Wall-Mounted Thermostat for Advent Air RV Air Conditioners #ADV98SR does have ability to control a furnace it can't be used with a Duo Therm setup like you have. It can only work with Advent Air AC…
Hey Rob! Thanks for reaching out. The Fogatti InstaShower 9 Pro RV Tankless Water Heater #FG33FR is compatible with a standard 15" x 15" door. Based on knowing what size your existing hot water heater door is, you should have no issues…
Yes, there is Mike. The Global Link RV Lock with Bluetooth Connectivity item #GL62VR does indeed have a deadbolt function. The top left key controls the deadbolt and the key built into the handle secures the door latch. I've attached a picture…
Hello Douglas, Thanks for writing in, and thank you for your order! I am sorry to report that the manufacturer does not have a weld pattern or installation instructions available for the Sleeve-Lock A-Frame Trailer Coupler #CA-5296-B. I know that…
Welcome back Raymond. I can confirm that the Dellmead Thomas Payne RV Jackknife Sofa item #TP44AR and the Signature Dinette Cushion item #TP29AR are a commercial color match. They're made out of the exact same woven polyester fabric with dark…
Hey Mike, thanks for reaching out. Your roof thickness is going to make this tricky. That Advent system is really built around a standard roof thickness of 2-1/2" to 5", and at roughly 6-1/4" you’re outside that range. Advent doesn’t…
Hey Jonathan, We haven't heard of any issues with the P3 #90195 and plug-in harness #3070-P with a 2024 Honda Ridgeline. How are you sure that the brakes are being applied on your Honda when applying the manual override on the P3? What are you…
Hi Bill! You will need to completely replace the system since you have old Dometic R410a units on your Monaco. Everything switched to R32 refrigerant following new EPA regulations in 2025, and the new systems are not backwards compatible. For a…
Hi Collin, welcome back! The most economical replacement is going to be from Advent Air. You will need a complete system since everything moved to R32 refrigerant. If your upgraded thermostat is R32 compatible, or a smart thermostat that got a…
Hey Keith! I can definitely help you find a replacement for your Dometic Duo Therm. However, you're going to have to replace the thermostat and air distribution box as well. Your current setup is for R410A and everything switched to R32 last year…
Hey Matthew, thanks for reaching out. We do have a heat strip kit that will work with the Advent Air RV Air Conditioner System #ADV99QR. For that you'll need the following: - Electric Heat Strip for Advent Air RV Air Conditioners - 5,500 BTU -…
Hey Ray, thanks for reaching out. Yes we do have a good option for replacing your Dometic Duo-Therm 57915.531. With yours being an older unit, there is not a direct rooftop swap that keeps your existing controls. The correct path is replacing the…
Hey Alan, while the Air Distribution Box w/ Wall-Mounted Thermostat for Advent Air RV Air Conditioners #ADV98SR does have ability to control a furnace it can't be used with a Duo Therm setup like you have. It can only work with Advent Air AC…
Hey Rob! Thanks for reaching out. The Fogatti InstaShower 9 Pro RV Tankless Water Heater #FG33FR is compatible with a standard 15" x 15" door. Based on knowing what size your existing hot water heater door is, you should have no issues…
Yes, there is Mike. The Global Link RV Lock with Bluetooth Connectivity item #GL62VR does indeed have a deadbolt function. The top left key controls the deadbolt and the key built into the handle secures the door latch. I've attached a picture…
Match your opening and keep installs simple with RV access doors built for a 4 inch tall cutout. Great for adding or replacing panels for control switches, cable or hose pass-throughs, and other utility access on campers and trailers. Measure the cutout and check behind the panel for latch and depth clearance, and choose between key locks or thumb-turns to suit your setup.
Measure your current door and the cutout in the wall to match height and width. Check the outside flange size to be sure it covers the opening and any existing marks. If you're replacing an old hatch, compare screw-hole pattern since some replacements line up with existing holes. Dry-fit before sealing to verify clearance and alignment.
Installation is typically straightforward with basic tools. Plan your cut with careful measuring and marking, drill starter holes, and use self-tapping screws if needed. Use the included seal tape when provided or apply butyl tape to help keep water out. After mounting, check for a watertight seal and re-tighten or reseal if you spot gaps.
Pick the latch that suits how you use the compartment. Some doors come only with a key lock, while others offer a turn/thumb option. If space behind the panel is tight, check how far the lock body protrudes inside. If a key lock is included, verify how many keys you get and plan for copies—some keys can't be cut at big-box stores and may need a locksmith.
Confirm the door rigidity meets your needs and that the latch feels secure enough for the compartment's contents. If space is limited behind the panel, check inside depth since some locks protrude and can interfere. For higher security, consider how easily a simple latch could be forced and choose a latch style accordingly.
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