Retrofit & Upgrade Kits

Showing 25–36 of 99 results

• Sale!

  International Comfort Products EHK210B 10kW 208/240V 1Ph Heat Kit

  $174.24 Original price was: $174.24.$60.98Current price is: $60.98. Add to cart
• Sale!

  International Comfort Products EHK305B 5KW Electric Heater Kit

  $162.83 Original price was: $162.83.$56.99Current price is: $56.99. Add to cart
• Sale!

  International Comfort Products NAEB40601TX 3-3.5 Ton R410A TXV Conversion Kit

  $222.49 Original price was: $222.49.$77.87Current price is: $77.87. Add to cart
• Sale!

  Johnson Controls T-4000-605 Universal Conversion Kit, Beige

  $127.71 Original price was: $127.71.$44.70Current price is: $44.70. Add to cart
• Sale!

  Johnson Controls T-4000-630 Pneumatic Universal Conversion Kit, White

  $127.73 Original price was: $127.73.$44.71Current price is: $44.71. Add to cart
• Sale!

  Johnson Controls T-4002-301 Direct Acting Pneumatic Thermostat Conversion Kit, 55-85°F, White Cover

  $311.30 Original price was: $311.30.$77.83Current price is: $77.83. Add to cart
• Sale!

  Johnson Controls T-4002-302 Reverse Acting Pneumatic Thermostat Conversion Kit

  $311.30 Original price was: $311.30.$77.83Current price is: $77.83. Add to cart
• Sale!

  Johnson Controls T-4002-303 Direct Acting Pneumatic Thermostat Conversion Kit, 55-85°F, Beige

  $311.30 Original price was: $311.30.$77.83Current price is: $77.83. Add to cart
• Sale!

  Johnson Controls T-4002-304 Reverse Acting Pneumatic Thermostat Conversion Kit, 55-85°F, Beige

  $311.30 Original price was: $311.30.$77.83Current price is: $77.83. Add to cart
• Sale!

  Lennox 10B68 Motor Control Module Kit

  $544.49 Original price was: $544.49.$136.12Current price is: $136.12. Add to cart
• Sale!

  Lennox 11H36 iComfort Control Kit

  $456.75 Original price was: $456.75.$114.19Current price is: $114.19. Add to cart
• Sale!

  Lennox 11W02 .073 RFC Orifice Replacement Kit

  $15.35 Original price was: $15.35.$6.91Current price is: $6.91. Add to cart