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 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 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…
Hello Wayne, Great question, because this is one of those details that isn’t obvious until you look closely at the install. On the Furrion Chill Cube #FR59TD, the oscillating outlet is designed to face the front of the RV. During installation, the…
We got you covered Sherrel, thanks for reaching out! If your Jeep Wrangler has a different bumper than the standard factory, please let me know because that would change which base plate is compatible with your vehicle. This flat tow setup is for a…
Hello Greg, thanks for reaching out. Sadly, we do not offer any replacement rubber springs for the Timbren Axle-Less Trailer Suspension. Your best bet would be to reach out directly to Timbren for that. I believe they can provide them. The rubber…
Hey Alex. From the information I can find online it does look like your 2011 Keystone Cougar 318SAB does come prepped for a second AC unit. The bedroom roof vent should be reinforced and pre-wired for a 13.5k or 15k BTU unit. To check if your trailer…
Hey Denise, Advent does have an RV AC unit that has ability to control a furnace as well but it needs to be one like the part #ADV92SR that has a wall thermostat and not the part #ADV32SR that has all of it's controls built into the vent…
Hey, Jason. Thanks for reaching out! Yes, the Furrion Chill Cube part #FR59TD will come with the bolts and seal to for install. The seal is already attached to the bottom of the main AC unit, and the hardware will come along in with the air…
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 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 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…
Hello Wayne, Great question, because this is one of those details that isn’t obvious until you look closely at the install. On the Furrion Chill Cube #FR59TD, the oscillating outlet is designed to face the front of the RV. During installation, the…
We got you covered Sherrel, thanks for reaching out! If your Jeep Wrangler has a different bumper than the standard factory, please let me know because that would change which base plate is compatible with your vehicle. This flat tow setup is for a…
Hello Greg, thanks for reaching out. Sadly, we do not offer any replacement rubber springs for the Timbren Axle-Less Trailer Suspension. Your best bet would be to reach out directly to Timbren for that. I believe they can provide them. The rubber…
Hey Alex. From the information I can find online it does look like your 2011 Keystone Cougar 318SAB does come prepped for a second AC unit. The bedroom roof vent should be reinforced and pre-wired for a 13.5k or 15k BTU unit. To check if your trailer…
Hey Denise, Advent does have an RV AC unit that has ability to control a furnace as well but it needs to be one like the part #ADV92SR that has a wall thermostat and not the part #ADV32SR that has all of it's controls built into the vent…
Hey, Jason. Thanks for reaching out! Yes, the Furrion Chill Cube part #FR59TD will come with the bolts and seal to for install. The seal is already attached to the bottom of the main AC unit, and the hardware will come along in with the air…
RV Access Doors with Multi-Purpose Hatch for clean installs
Tackle custom access needs with a multi-purpose hatch that works for fuel fills, vents, control panels, and service panels. Measure your cutout to confirm fit, and plan for sealant or tape since weatherstripping may not be included; some hatches are waterproof when properly sealed. Choose between thumb-lock or key-lock styles, noting security and latch design, material, and space behind the door.
Some are described as waterproof or include what's needed for a water tight seal. Others do not have weather stripping, so add thin weather strip, butyl tape on the flange, and a non-sag sealant to help prevent leaks. Insulation around the opening can reduce water intrusion during rain. Recheck after installation to confirm a tight seal.
Measure your existing cutout and match it to the hatch's cutout requirement. Multi-Purpose Hatch panels can be installed rotated 90 degrees if that helps your fit. If your opening is close but not exact, confirm you have room to slightly enlarge the cutout. Check rear clearance for any lock hardware that may protrude into tight spaces.
Installation is straightforward with proper measuring and common tools. Plan your cut, then use a drill, hand-nibblers or a saw, file the edges, and secure with self-tapping screws. Use butyl tape under the flange and a non-sag sealant for a clean, water tight finish. Hidden fasteners can give a nice look. If the latch feels tight at first, it may ease with use.
You can choose key locks or thumb locks that turn without a key. Some thumb locks are plastic and meant just to keep the door from popping open. If security is a priority, look for a sturdier lock and check that the lock body won't stick out too far behind the panel. If a latch feels flimsy, consider upgrading to a version with a key lock.
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