MrCool Replacement PartsMrCool Replacement Parts

Accessories

Heating & Air Conditioning Accessories

Our full systems come with most everything you need to get your next home heating and cooling system up and running. But everything you need isn't necessarily everything you want. Browse our accessories section to find thermostats, linesets, filters, and more. These are the bits and pieces that will turn your unit from good to great.

770 Product(s)

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  1. Display Box Subassembly for MrCool Ductless Wall Mounted Air Handler DIY 18K, 24K & 36K
    Display Box Subassembly for MrCool Ductless Wall Mounted Air Handler DIY 18K, 24K & 36K
  2. Electronic Control Box Subassembly for MrCool Wall Mounted Air Handler DIY-18-HP-WMAH-230B
    Electronic Control Box Subassembly for MrCool Wall Mounted Air Handler DIY-18-HP-WMAH-230B
  3. 15kW Electric Heat Kit for MrCool VersaPro & Hyper Heat Air Handler - 2nd Gen - Circuit Breaker
    15kW Electric Heat Kit for MrCool VersaPro & Hyper Heat Air Handler - 2nd Gen - Circuit Breaker
  4. 4-heat-2-cool-programmable-comfortnet-touchscreen-thermostat-with-humidity-control-ha12014-01.3548
    4 Heat / 2 Cool Programmable ComfortNet Touchscreen Thermostat with Humidity Control
  5. Control Board for MrCool Ductless Heat Pump Condenser DIY/CENTRAL/MVP 24K
    Control Board for MrCool Ductless Heat Pump Condenser DIY/CENTRAL/MVP 24K
  6. Combination Drain Kit for Amana PTAC Units
    Combination Drain Kit for Amana PTAC Units
  7. MrCool Mini Stat IR WiFi Thermostat for Ductless Mini Split
    MrCool Mini Stat IR WiFi Thermostat for Ductless Mini Split
  8. goodman-outdoor-thermostat-for-dual-fuel-systems-ha12056-01.3548
    Goodman Outdoor Thermostat for Dual Fuel Systems
  9. Room Temperature Sensor for MrCool Ductless Wall Mounted Air Handler
    Room Temperature Sensor for MrCool Ductless Wall Mounted Air Handler
  10. 25ft - 18k MrCool DIY Ductless Mini Split Line Set - R454B
    25ft - 18k MrCool DIY Ductless Mini Split Line Set - R454B
  11. Room Temperature Sensor for MrCool Ductless Condenser
    Room Temperature Sensor for MrCool Ductless Condenser
  12. 5kw-electric-heat-kit-for-revolv-package-units-circuit-breaker-ha13020-01.3548
    5kW Electric Heat Kit for Revolv Package Air Conditioner
  13. 4-ton-goodman-thermostatic-expansion-valve-ha11906-01.3683
    4 Ton Goodman Thermostatic Expansion Valve
  14. 7.5kW Electric Heat Kit for MrCool VersaPro & Hyper Heat Air Handler - 2nd Gen - Circuit Breaker
    7.5kW Electric Heat Kit for MrCool VersaPro & Hyper Heat Air Handler - 2nd Gen - Circuit Breaker
  15. Quick Connect Fitting 12 for MrCool Ductless Heat Pump Condenser DIY Series
    Quick Connect Fitting 12 for MrCool Ductless Heat Pump Condenser DIY Series
  16. hap11172-bi-01
    Control Board for MrCool Ductless Wall Mounted Air Handler A-18-HP-WMAH-230B
  17. 20kw-goodman-electric-heat-kit-for-air-handlers-circuit-breaker-ha10903-01.3677
    20kW Goodman Electric Heat Kit for Air Handlers - Circuit Breaker
    Was: Add to Cart for Discount See Details...
  18. Room Temperature Sensor for MrCool Ductless Wall Mounted Air Handler
    Room Temperature Sensor for MrCool Ductless Wall Mounted Air Handler
  19. Electronic Control Box Subassembly for MrCool Wall Mounted Air Handler DIY-09-HP-WMAH-230B
    Electronic Control Box Subassembly for MrCool Wall Mounted Air Handler DIY-09-HP-WMAH-230B
  20. Control Board for MrCool Heat Pump Condenser Universal Series MDUO18024036
    Control Board for MrCool Heat Pump Condenser Universal Series MDUO18024036
  21. Quick Connecter for MrCool Ductless Heat Pump Condenser DIY Series
    Quick Connecter for MrCool Ductless Heat Pump Condenser DIY Series
  22. Filter for MrCool Ductless Wall Mounted Air Handler 24k
    Filter for MrCool Ductless Wall Mounted Air Handler 24k
  23. low-ambient-kit-for-mrcool-signature-air-conditioner-condenser-ha20550-01.3548
    Low Ambient Kit for MrCool Signature Air Conditioner Condenser
  24. 5kw-goodman-electric-heat-kit-for-air-handlers-package-units-circuit-breaker-ha10910-01.3548
    5kW Goodman Electric Heat Kit for Air Handlers & Package Units - Circuit Breaker
    Was: See Details...
  25. Remote controller for MrCool Ductless Wall Mounted Air Handler
    Remote controller for MrCool Ductless Wall Mounted Air Handler
  26. Electronic Control Box Subassembly for MrCool Wall Mounted Air Handler DIY-12-HP-WMAH-230B
    Electronic Control Box Subassembly for MrCool Wall Mounted Air Handler DIY-12-HP-WMAH-230B
  27. 50ft - 18k MrCool DIY Ductless Mini Split Line Set w/ Control Wire - R454B
    50ft - 18k MrCool DIY Ductless Mini Split Line Set w/ Control Wire - R454B
  28. 10-kw-electric-heat-kit-for-trane-runtru-package-unit-ha23678-01.3677
    10 kW Electric Heat Kit for Trane RunTru Package Unit
  29. 5kW Electric Heat Kit for MrCool VersaPro & Hyper Heat Air Handler - 2nd Gen - Circuit Breaker
    5kW Electric Heat Kit for MrCool VersaPro & Hyper Heat Air Handler - 2nd Gen - Circuit Breaker
  30. 16ft - 24k, 36k MrCool DIY Ductless Mini Split Line Set - R454B
    16ft - 24k, 36k MrCool DIY Ductless Mini Split Line Set - R454B
  31. Electronic Control Box Subassembly for MrCool Heat Pump Condenser
    Electronic Control Box Subassembly for MrCool Heat Pump Condenser
  32. 1.5-to-2.5-ton-downflow-kit-for-mrcool-signature-split-system-air-handler-ha20551-01.3548
    1.5 to 2.5 Ton Downflow Kit for MrCool Signature Split System Air Handler
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