Heat Kits

Shop MRCOOL electric heat kits online at Buy Comfort Direct. Electric heat kits and heat strips that add supplemental heating to air handlers. MRCOOL is the leading DIY HVAC brand, with pre-charged, quick-connect systems homeowners can install themselves. All units are in stock and ship factory-fresh at wholesale prices with free shipping on qualifying orders. Browse the complete MRCOOL Heat Kits collection at Buy Comfort Direct.