Best Air Conditioner Heating Element Kits for RVs and Small Spaces
Discover reliable electric heating solutions designed to complement air conditioners with heat strips. This guide highlights five compatible heating element kits that add about 5,600 BTU of warmth, ideal for chilly mornings and evenings in RVs or small conditioned spaces. Each option includes a thermostat and simple wiring to upgrade Coleman Mach Heat Ready Ceiling Assemblies (except Mach 8). Below, compare features, compatibility, and installation considerations to help you choose the right kit for your setup.
| Product | Brand | BTU | Compatibility | Key Benefit |
|---|---|---|---|---|
| 9233-4551 Heat Strip Assembly Kit | Hihitomorrow | 5,600 | Coleman Mach 48xxx/45xxx Series | Includes thermostat and two-pin wiring |
| GaofeiLTF Electric Heating Element Kit | GaofeiLTF | 5,600 | Coleman Mach 48xxx/45xxx Series | OEM-replacement fit |
| TRIXDEEN 9233-4551 Kit | TRIXDEEN | 5,600 | Coleman Mach 48xxx/45xxx Series | Chases chills with heat strip; includes thermostat |
| Mooncar Electric Heating Element Kit | mooncar | 5,600 | Coleman Mach 48xxx/45xxx Series | Direct replacement for 9233-4551 |
| Vipxyc PTC Ceramic Heater Kit | Vipxyc | Variable (up to 1500W max in other models) | Coleman Mach ready ceiling assemblies | Ceramic heating with energy-saving features |
9233-4551 Electric Heating Element Kit RV Heat Strip
The 9233A4551 heat strip assembly from Hihitomorrow is designed for Coleman Mach Heat Ready Ceiling Assemblies (excluding Mach 8). It fits MACH 48xxx (Medium Profile) and 45xxx (Low Profile) series, adding about 5,600 BTU of supplemental heat. The kit functions as a chill chaser rather than a furnace substitute. Included are a heat/cool thermostat and a two-pin heater wire receptacle to ease installation, making it a straightforward upgrade for RV cooling systems that need a reliable auxiliary heat source.
GaofeiLTF Electric Heating Element Kit For Coleman Mach
The GaofeiLTF kit is a direct OEM-like replacement for Coleman Mach Heat Ready ceiling assemblies, excluding Mach 8, and supports MACH 48xxx and 45xxx series air conditioners/heat pumps. It delivers 5,600 BTU of fast heating to counter cold mornings, enabling a comfortable cabin climate. The design emphasizes a precise fit and simple upgrade path to restore or boost the RV’s heating capability without complex modifications. This option includes a 5600 BTU output closely aligned with other popular heat strip kits.
TRIXDEEN 9233-4551 Electric Heating Element Kit
TRIXDEEN offers a 9233-4551 compatible electric heat strip kit designed for Coleman Mach MACH 48xxx and 45xxx heat-ready ceiling assemblies. The kit provides about 5,600 BTU of supplemental heat and includes a heat/cool thermostat plus a two-pin heater wire receptacle for easy installation. It is positioned as a reliable chill-chasing solution that integrates with existing RV AC systems to extend usable comfort without a separate furnace.
Mooncar Electric Heating Element Kit For Coleman Mach
Mooncar’s 9233-4551 compatible kit is designed as a straightforward replacement for 9233-4551 in Coleman Mach heat-ready ceiling assemblies (excluding Mach 8). It aims to provide 5,600 BTU of supplemental heat and includes a thermostat and a two-pin heater wire receptacle. This option focuses on ease of installation and compatibility with MACH 48xxx and 45xxx series systems, supporting comfortable RV interiors during cooler seasons.
Vipxyc PTC Ceramic Heating Element Kit
The Vipxyc PTC Ceramic heating element kit provides a ceramic-based approach with energy-saving characteristics. While primarily described as a versatile heater element, it can function as part of a broader heating solution for air conditioners and related equipment. The unit emphasizes automatic temperature control and efficiency, making it suitable for consumers seeking low-energy operation while warming small spaces or RV interiors. It’s compatible with systems that accept heat-strip style upgrades in heat-ready ceiling setups.
Buying Guide
- Compatibility: Confirm that the kit matches your Coleman Mach Heat Ready Ceiling Assemblies (excluding Mach 8) and supports MACH 48xxx or 45xxx series units. This ensures a proper fit and safe operation.
- BTU Output: Most kits on this list deliver about 5,600 BTU of supplemental heat. Consider your space size and insulation when choosing a heater to avoid overloading the system.
- Thermostat and Wiring: Look for a kit that includes a thermostat and a compatible two-pin heater wire receptacle to simplify installation and maintain reliable control of the heat input.
- Electrical Considerations: Confirm your RV electrical system can handle added heating load. Some ceramic PTC elements offer energy-saving options that help manage power consumption.
- Replacement vs Upgrade: If restoring an older unit, an OEM-like replacement (vehicle-specific model) may provide a smoother install and reliable compatibility.
- Installation Ease: Kits described as direct replacements typically require minimal modification. Review installation guides or manufacturer support if you plan a DIY upgrade.
- Safety: Ensure components are rated for RV use, with appropriate insulation and rated voltage. Avoid placing heating elements near flammable materials or restricted spaces.
- Maintenance: Look for kits that include thermostat controls and accessible wiring to facilitate future maintenance or replacement if needed.
- Energy Efficiency: Ceramic-based PTC elements tend to provide efficient heat with automatic temperature regulation, contributing to reduced power draw when the space is warm enough.