Heading out on an RV adventure means enjoying the open road, stunning landscapes, and the comfort of your home on wheels. But let’s be real, a comfortable RV trip often hinges on one crucial element: a perfectly working air conditioner. When your Coleman RV air conditioner starts to act up, finding the right replacement parts quickly becomes a top priority. You don’t want to be sweating it out in the summer heat, right?
That’s where quality Coleman RV air conditioners parts come in. Whether it’s a minor repair or a complete overhaul, having access to reliable components ensures your climate control system stays in tip-top shape. We’ve compiled a list of 10 essential parts that can help you keep your cool, literally. From capacitors to control boxes, these components are vital for maintaining your RV’s comfort level. Let’s dive into some of the best Coleman RV air conditioners parts you might need for your next repair or upgrade!
1. KOLEOLL 1499-5461 Fan Capacitor for Coleman Air…

Every electrical motor needs a good capacitor to get going and keep running efficiently, and your Coleman RV air conditioner is no exception. This KOLEOLL fan capacitor is designed to be a direct replacement for various Coleman models, ensuring your AC’s fan motor receives the consistent jolt it needs. It’s built for high temperatures, so you can count on it to perform reliably even when your RV is baking under the sun. Replacing a faulty capacitor can often be the simple fix your RV AC needs to start blowing cold air again.
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Key Features:
- Compatible with numerous Coleman capacitor part numbers (e.g., 1499-546, 024-20063-000, 27L695).
- Top-quality, high-temperature AC capacitor design for demanding RV conditions.
- Durable and stable performance, minimizing electrical issues.
- Easy to install, contributing to an extended RV furnace lifespan.
- Professional post-purchase support available.
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Pros:
- Wide compatibility with various Coleman models.
- Designed for high-temperature resilience, ideal for RV use.
- Enhances the lifespan and reliability of your AC unit.
- Straightforward installation for DIY enthusiasts.
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Cons:
- Requires careful handling due to electrical components.
- Specific compatibility should always be double-checked with your unit’s existing part number.
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User Impressions: RVers often praise this capacitor for its perfect fit and ability to quickly restore their AC’s function. Many users report it as a reliable, cost-effective solution for common starting issues, appreciating its robust build quality for enduring hot climates.
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2. Upgraded 1472A1191 Wheel Package Blower for Coleman, RV Air…

A well-functioning blower wheel is crucial for circulating air efficiently throughout your RV, and this upgraded 1472A1191 blower wheel package is designed to do just that for many Coleman Mach series RV air conditioners. If you’re noticing weak airflow or unusual noises from your AC unit, a damaged or unbalanced blower wheel could be the culprit. This replacement promises smooth, quiet operation and powerful airflow, helping to get your RV cooling efficiently once more.
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Key Features:
- Compatible with a broad range of Coleman Mach 8, Mach 8 Plus, and Mach 8 Plus Cub models.
- Made from rigid, durable, and perfectly balanced materials for long lifespan.
- Whisper-quiet operation for comfort without noise.
- Moves large volumes of air efficiently, dissipating heat effectively.
- Straightforward installation process described in detail.
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Pros:
- Extensive compatibility with popular Coleman Mach series.
- Durable construction ensures longevity.
- Significantly improves airflow and cooling efficiency.
- Quiet operation enhances RV comfort.
- DIY-friendly installation instructions.
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Cons:
- Requires rooftop access for installation, which might be challenging for some.
- Verifying exact model compatibility can be time-consuming due to many sub-models.
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User Impressions: Customers frequently commend this blower wheel for its exact fit and the noticeable improvement in their RV’s air circulation. The quiet operation is a highlight, with many saying it makes a big difference compared to a worn-out original part.
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3. B.ZSSY RV AC Air Conditioner Motor Compatible with Coleman…

The motor is the heart of your RV’s air conditioning system, driving the fan blades that circulate all that cool air. If your AC isn’t blowing air, or if you hear a grinding noise but no airflow, a failing motor could be the problem. This B.ZSSY condenser fan motor is a compatible replacement for various Coleman Mach RV A/C units, built with durable materials to withstand the unique demands of RV travel, ensuring consistent air circulation and efficient cooling.
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Key Features:
- Wide compatibility with Fasco D1092 and several Coleman Mach RV A/C motor part numbers (e.g., 1468-306, 7855MVA-A11U).
- Designed to circulate air effectively throughout the RV interior.
- Detailed specifications: 1675/1080RPM (2 Speed), 1/3 HP, Double Shaft, 115V, 3.4 Amps.
- Constructed with hot forging steel for long-lasting durability.
- Includes capacitor and comes with an 18-month warranty.
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Pros:
- Broad compatibility with common Coleman Mach models.
- Robust construction built for RV travel conditions.
- Two-speed operation for flexible climate control.
- Comes with a capacitor, simplifying replacement.
- Generous 18-month warranty offers peace of mind.
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Cons:
- Motor replacement can be a more complex DIY task than other parts.
- Requires precise wiring and shaft alignment.
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User Impressions: Users report this motor as a reliable, direct replacement that breathes new life into their older Coleman units. The quiet performance and inclusion of the capacitor are frequently mentioned as positives, making the installation process smoother for many.
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4. Premium RV AC Filter Replacement – Triple-Stage Air Filters…

Clean air in your RV is just as important as cool air! These premium triple-stage air filters are a major upgrade for many Coleman Mach ceiling assembly models. Unlike basic mesh filters, their multi-layer design goes beyond just catching large debris, actively working to trap dust, pet hair, lint, and even pollen. This means better air quality for you and your family, and a longer life for your RV’s air conditioning components.
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Key Features:
- 3-layer advanced filtration: silver-reinforced pre-filter, polyester fine filter core, carbon layer.
- Compatible as an alternative to stock mesh-filters for Coleman Mach ceiling assembly models series 8430, 8630.
- Traps dust, pet hair, lint, and pollen for improved air circulation.
- Silver-reinforced pre-filter enhances durability and extends filter life.
- Carbon layer helps maintain a pleasant interior atmosphere by reducing odors.
- Protects AC components from debris buildup.
- U.S. design with SDS-documented materials for safety and transparency.
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Pros:
- Significantly improves indoor air quality in your RV.
- Triple-stage filtration captures more particles than standard filters.
- Carbon layer helps eliminate odors from cooking or camping.
- Extends the life of your AC unit by keeping components cleaner.
- Durable construction designed for heavy camper use.
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Cons:
- May require more frequent replacement than basic filters if your RV is exposed to very dusty conditions.
- Might be slightly thicker than original mesh filters, requiring a snug fit.
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User Impressions: RV owners rave about the noticeable difference in air quality, especially those with pets or allergies. The odor-reducing carbon layer is a huge hit, making the RV interior feel fresher. Many consider this a worthwhile upgrade over standard filters.
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5. 9233-4551 Electric Heating Element Kit RV Heat Strip…

While an air conditioner is all about cooling, sometimes you need a little warmth to take the edge off a chilly morning or evening. This 9233-4551 electric heating element kit is designed to add a supplemental heat source to your Coleman Mach RV air conditioner or heat pump (except Mach 8 series). It’s a fantastic “chill chaser,” providing 5,600 BTUs of electric heat, perfect for those times when a full furnace isn’t necessary but a bit of warmth is welcome.
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Key Features:
- Compatible with Coleman Mach Heat Ready Ceiling Assemblies (Mach 48xxx Medium Profile and 45xxx Low Profile Series).
- Adds 5,600 BTU heating output to your air conditioner.
- Comes with a heat/cool thermostat and a two-pin heater wire receptacle for easy installation.
- Replaces OEM part number 9233-4551.
- Made of quality, high-temperature resistance, and anti-corrosion materials.
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Pros:
- Provides convenient supplemental heat without running the main furnace.
- Easy to install with included thermostat and wiring.
- Durable, high-quality construction for long-term use.
- Perfect for taking the chill out of the air.
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Cons:
- Not a primary heating source; designed as a “chill chaser.”
- Not compatible with Mach 8 series units.
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User Impressions: Many RVers find this heat strip to be an excellent addition for shoulder seasons or mild cold snaps, appreciating its quick warmth and ease of use. The included thermostat simplifies the upgrade, making it a popular choice for enhancing year-round comfort.
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6. ACA 9330C755 RV Air Conditioners A/C Control Box Assembly…

The control box is essentially the brain of your RV’s air conditioning system, translating commands from your wall thermostat into actions. If your AC isn’t responding to temperature changes or behaving erratically, a failing control box could be the culprit. This ACA 9330C755 control box assembly is a plug-and-play solution for compatible Coleman Mach RV air conditioners, allowing you to regain precise temperature control and ensure a consistently comfortable travel experience.
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Key Features:
- Required control kit for RV air conditioners using a wall thermostat.
- Compatible with Coleman Mach ductless, horizontally ducted, or Mach 15 RV air conditioners with wall temperature sensors.
- Direct replacement for part number 9330C755.
- Easy “plug and play” installation process.
- Package includes the controller, temperature monitoring cable, screws, fixing bracket, and yellow caps.
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Pros:
- Restores precise temperature control to your RV AC.
- Extensive compatibility with various Coleman Mach setups.
- “Plug and play” design makes installation relatively simple for many.
- Comes with all necessary components for replacement.
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Cons:
- Requires careful attention to wiring connections during installation.
- Specific compatibility must be rigorously checked against your existing unit.
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User Impressions: Customers frequently report that this control box is a straightforward fix for unresponsive thermostats or erratic AC behavior. Its “plug and play” nature is a big plus for DIYers, saving on service calls and getting their AC back in working order quickly.
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7. 8333A9021 Air Conditioner Hard Start Kit by AMI PARTS, Fits…

Ever notice your RV’s AC struggling to kick on, especially on hot days or when shore power is a bit weak? An air conditioner hard start kit, like this 8333A9021 from AMI PARTS, can be a game-changer. It provides an extra boost of power to your compressor during startup, helping it overcome low voltage conditions and reducing wear and tear. This can extend the life of your unit and ensure it starts reliably, giving you that instant cool relief.
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Key Features:
- Complete kit includes start capacitor, PTCR start device, installation bracket, and connecting wires.
- Fits all 8000 series 13500 BTU and 11,000 BTU Coleman RV air conditioners.
- Extends lifespan by addressing issues like frequent starting due to low voltage.
- Accelerates AC starting speed and stabilizes temperature changes.
- Compatible with a vast list of Coleman Mach and other series/model numbers (e.g., 48203-866 MACH 3, 7333D SOLAR SERIES, etc.).
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Pros:
- Significantly improves AC startup performance, especially in challenging conditions.
- Helps extend the life of your AC compressor.
- Comprehensive kit with all necessary components.
- Wide compatibility with many Coleman RV AC models.
- Can prevent costly repairs by reducing compressor strain.
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Cons:
- Installation requires disconnecting power and working with electrical components.
- While DIY-friendly, professional installation may be preferred by some for electrical work.
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User Impressions: RV owners frequently praise this hard start kit for its ability to solve frustrating startup issues, especially when camping with limited power. Many note a smoother, quicker start for their AC, which is a major benefit for older units or those parked in hot climates.
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8. Premium RV AC Filter Replacement – Triple-Stage Air Filters…

Another excellent option for upgrading your RV’s interior air quality, this premium triple-stage filter offers superior filtration compared to standard mesh filters. Specifically designed for Coleman Mach ceiling assembly models series 8430 and 8630, it boasts a multi-layer polyester design to capture visible airborne debris like dust, pet hair, and pollen. Not only does it make your air feel cleaner, but it also helps protect your AC’s internal components, extending its life and performance.
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Key Features:
- Three-Stage Filtration Design with multi-layer polyester.
- Helps trap dust, pet hair, and pollen for cleaner air.
- Compatible as an alternative to stock mesh-filters for Coleman Mach ceiling assembly models series 8430, 8630.
- Enhanced outer layer with structural fibers for extended use life.
- Comfort-focused material composition reduces particulate load inside the cabin.
- A/C System Friendly Design acts as a barrier to protect internal components.
- Safe composition & U.S. Design from polyester-based materials.
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Pros:
- Provides significantly cleaner air in your RV.
- Multi-layer design offers advanced filtration capabilities.
- Extends AC unit performance and lifespan by preventing debris buildup.
- Designed for durability in varied campground environments.
- Easy to install for improved air quality on demand.
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Cons:
- Requires regular replacement for optimal performance, potentially more often than basic filters.
- Specific to Coleman Mach 8430 and 8630 series, limiting universal application.
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User Impressions: Users love the noticeable difference in air freshness and the reduction of allergens inside their RVs. Pet owners, in particular, find these filters incredibly effective at managing pet hair and dander, contributing to a much more enjoyable living space.
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9. Coleman-Mach RV Replacement Air Filters, Set of 2 Mesh…

Sometimes, the original is still the best, especially when it comes to maintaining optimal airflow without compromising filtration. This set of two Coleman-Mach RV replacement air filters is specifically designed to deliver superior air conditioner performance and air quality for ducted ceiling assemblies. These mesh filters strike a balance, capturing and trapping a good amount of particles while ensuring your AC can breathe easy, providing efficient cooling throughout your RV.
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Key Features:
- Enhanced air quality with superior filtration without restricting airflow.
- Designed to capture and trap more particles for improved efficiency.
- Easy, no-tool installation process.
- Includes a set of two high-quality mesh air filters.
- Specifically designed for ducted ceiling assemblies.
- Helps keep your RV’s air conditioner in top shape.
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Pros:
- Maintains excellent airflow while providing good filtration.
- Genuine Coleman-Mach quality ensures perfect fit and performance.
- Extremely easy, tool-free installation.
- Cost-effective way to improve air quality.
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Cons:
- Mesh filters may not capture as fine particles as multi-stage or carbon filters.
- Still requires regular replacement to maintain optimal performance.
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User Impressions: Customers appreciate these filters for their perfect fit, ease of installation, and consistent performance. They are often chosen by those who prefer to stick with OEM or equivalent quality, knowing they’ll get reliable filtration without compromising the AC’s airflow.
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10. SUNCARACCL RV AC Filters Replacement, 16 x 40 x 1/4…

For those who want maximum flexibility and coverage, this extra-large roll of SUNCARACCL RV AC filter replacement material is a brilliant choice. Measuring a generous 40 x 16 x 0.5 inches, it allows you to cut custom-sized filters for virtually any RV, camper, or travel trailer air conditioner. Made from premium 50PPI filter foam, it effectively captures airborne dust, pet hair, pollen, and even smoke, while still ensuring excellent airflow. It’s a versatile solution for maintaining fresh, clean air in your mobile home.
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Key Features:
- Extra-large size (40 x 16 x 0.5 inches) for multiple replacements.
- Cuttable design fits all kinds of RV/camper/travel trailer AC units, air purifiers, and vent filters.
- Crafted from premium 50PPI filter foam for highly absorbent filtration.
- Effectively captures dust, pet hair, pollen, smoke, and other particles.
- Ensures excellent airflow while prolonging the lifespan of your RV AC.
- Comes vacuum-packed, requiring a few days to expand before use.
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Pros:
- Highly customizable – cut to fit any size or shape.
- Excellent value, providing material for multiple filter replacements.
- Effective at trapping a wide range of airborne pollutants.
- Maintains good airflow while filtering.
- Versatile for various applications beyond just AC units.
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Cons:
- Requires cutting to size, which takes a bit of DIY effort.
- Needs 2-3 days to fully expand after unpacking due to vacuum packaging.
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User Impressions: DIY-savvy RVers absolutely love the customization aspect of this filter roll, praising its ability to fit perfectly into any unique AC filter compartment. The material’s effectiveness at trapping pollutants and its cost-efficiency for multiple replacements are frequently highlighted as major benefits.
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FAQ Section
Q1: How often should I replace my Coleman RV AC filters?
A: For optimal performance and air quality, it’s generally recommended to replace your RV AC filters every 1-2 months, or more frequently if you travel in dusty areas, have pets, or suffer from allergies. A dirty filter restricts airflow and makes your AC work harder, reducing efficiency.
Q2: What are common signs that my Coleman RV AC needs parts replaced?
A: Look out for reduced cooling capacity, weak airflow, unusual noises (grinding, squealing, buzzing), the unit failing to turn on, ice buildup on coils, or erratic temperature control. These often indicate a failing component like a capacitor, motor, blower wheel, or control board.
Q3: Is it hard to install Coleman RV air conditioner parts myself?
A: The difficulty varies significantly by part. Replacing air filters is usually very easy and requires no tools. Swapping out a capacitor or blower wheel can be a moderately easy DIY task for those comfortable with basic tools and safety precautions. However, replacing motors or control boxes might be more complex and could involve working with electrical wiring, so always ensure you disconnect power and consult your unit’s manual or a professional if unsure.
Q4: What is a hard start kit, and do I need one for my Coleman RV AC?
A: A hard start kit provides an extra burst of power to your AC compressor during startup. You might need one if your RV AC struggles to start, especially in hot weather, when running on a generator, or when connected to shore power with fluctuating voltage. It helps reduce compressor strain and can extend the life of your unit.
Q5: How can I find the correct replacement part number for my Coleman RV AC?
A: The best way is to check your RV air conditioner’s owner’s manual or look for a sticker on the unit itself (often under the shroud or inside the ceiling assembly). This sticker typically lists the model number and sometimes specific part numbers for common components. Cross-referencing these numbers with the product descriptions is crucial for compatibility.
Q6: What maintenance can I do to extend the life of my Coleman RV AC?
A: Regular maintenance is key! This includes regularly cleaning or replacing air filters, ensuring the condenser coils are clean (usually on the rooftop unit), checking electrical connections, inspecting and cleaning the blower wheel, and keeping the drain pan clear. Periodically checking the unit for loose screws or signs of wear can also prevent bigger issues.
Q7: Why is my Coleman RV AC blowing warm air?
A: Several reasons could cause your RV AC to blow warm air. Common culprits include a dirty air filter, low refrigerant levels (which would require a professional), a faulty compressor or fan motor, a bad capacitor, or issues with the thermostat or control board. Start by checking your filters and ensuring clear airflow, then investigate electrical components.
Keeping your Coleman RV air conditioner in top working order is crucial for comfortable travels, no matter where the road takes you. With the right Coleman RV air conditioners parts, you can tackle many common issues yourself, ensuring your mobile oasis stays cool and inviting. Remember, investing in quality replacement parts is investing in the longevity and comfort of your RV adventures. Happy travels!