Cart 0
37203-4551 Coleman MACH Heat kit 6K BTU for Heat-Ready Ceiling Assemblies

37203-4551 Coleman MACH Heat kit 6K BTU for Heat-Ready Ceiling Assemblies

  • Save $ 38.99
Shipping calculated at checkout.

🔥 Coleman-Mach 37203-4551 Electric Heat Kit – 6K BTU for Heat-Ready Ceiling Assemblies

Take the chill out of early mornings with the Coleman-Mach 37203-4551 Electric Heat Kit, designed specifically for Mach 8 rooftop AC units paired with heat-ready ceiling assemblies. This compact, efficient heat strip adds up to 6,000 BTUs of supplemental warmth without firing up your furnace.

🔧 Key Features:

  • BTU Output: 6,000 BTU electric heat

  • Voltage: 120V AC

  • Compatibility: Works with Coleman-Mach 8 rooftop units and heat-ready ceiling assemblies including:

    • 8430A6301

    • 8430A635

    • 8330D735

    • 8530D735

    • 8630A635

    • 9430-4552

  • Installation: Easy plug-in design; mounts directly into ceiling assembly

  • Weight: ~3 lbs

  • Warranty: Limited 2-Year Manufacturer Warranty

💡 Technician Notes:

  • Not compatible with standard-height Coleman units—Mach 8 only

  • Requires a heat-ready ceiling assembly (not included)

  • Thermostat sold separately; ensure compatibility with Firefly or zone control systems if applicable