Hi Mark, You shouldn't need to use the Furrion 7-Way Vehicle Power Adapter part #FR87PR because your 2018 Ram 2500 is from the fourth generation of the Ram 2500 before they did the huge overhaul that changed the circuits and resulted in the newer…
Hey Craig! Is this a Lippert Ground Control system? Is the part actually 304136? I asked Lippert and they said they don't have anything under 304135. If it is the 304136 the correct replacement is the Replacement Control Module for Lippert Ground…
Hey Jerry, does the LED still light up on the front of the Mighty Cord SurgeMinder Surge Protector and Circuit Tester #SU39SR? If it was actually overloaded it would have damaged the internals of it and it wouldn't work as a surge protector any…
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…
Hey David, it sounds like you know what you're doing but I've also gone ahead and found the wiring diagram for the Replacement Single Zone Thermostat for Dometic RV Air Conditioners #DMC79FR for you to check out so you can use it as a cross…
Hey Andrew! Yes, Furrion does have a Chill Cube model with a heat pump. This was actually just released for aftermarket sale. You will need a complete system to make the switch, new R32 units aren't backwards compatible with old R410A systems.…
Hey Steve, yes the Dexter Nev-R-Adjust Brake Assembly set part #23-458-459 is the correct set for your Airstream based on the part numbers you mentioned. Also the hub/drum part #8-388-80UC3 that you referenced as well would be correct for your…
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 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 Jack congrats on the new Jeep! To flat tow a 2021 Jeep Wrangler Rubicon behind your 2012 Thor Hurricane 31J motorhome, I recommend the following parts: Tow Bar and Safety Chains - etrailer XHD Non-Binding Tow Bar for Roadmaster Direct-Connect…
Very helpful/friendly Customer Service. Competitive Pricing. Shipping was Fast.
John
Mankato, MN
RV Interior Lights with Diamond Puck Light
Ready for a clean, low-profile ceiling upgrade? Diamond Puck Light options drop into recessed mounts and make swaps straightforward. Match your cutout and face size first—think common 3" holes or 4-1/2" lenses—and note your 2-wire hookup and spring clamps for a snug fit. If you want dimming, choose a model that works with an LED compatible dimmer switch.
Yes, Diamond puck lights can be dimmed with an LED compatible dimmer switch. The quality of the dimming depends on the switch you use. LEDs don't always dim uniformly as the switch is pulled down, so test the range after install. If you see flicker on a dimmer, swap to an LED-rated control.
Measure the ceiling cutout and the lens diameter on your old light. Common cutouts include 3" and 4", and some lights have a 4-1/2" diameter lens. Check how your current light mounts—recessed with springs or surface mount. Match cutout and mounting style to avoid enlarging holes or loose fit.
Installation is generally straightforward. Match the light to your cutout and mounting style, then connect the two wires and test before seating it. If your ceiling has a 3" hole, choose an option designed for that size to avoid cutting a larger hole. Replacements can fit flush and blend with existing trim.
Start by checking wiring and ground connections. Flickering before failure can point to heat buildup—make sure there's airflow to the backside of the housing. A sudden failure can indicate a wiring or switch issue. If using a dimmer, use an LED-compatible unit to help reduce flicker.
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