Comfort Glow GCH480 Propane(LP) Cabinet Heater The Comfort Glow GCH480 cabinet heater is nearly the perfect utility heater. It runs off a 20 lb. propane(LP) cylinder tank that tucks neatly in the back. It offers 6K, 12K, and 18K BTU heat choices you manually select. It has an ODS safety shut-off... $127.00 Add to Cart Add to Wish list Compare