WORKSPACE Heating & Cooling Your go-to for indoor comfort, STANLEY® heating, and cooling equipment offers the control and performance needed for multiple temperature ranges. Filters Filters Product Category Heating 5 Results Sort -Select-Name: A-ZName: Z-ANewest - OldestOldest - Newest ST-300A-120 Heavy-Duty Electric Heater, 1500 W ST-222A-120 Heavy-Duty Electric Heater, 1500 W ST-60HB2-GFA Gas Forced Air Heater , 60,000 BTU ST-80T-KFA Kerosene/Diesel Forced Air Heater, 80,000 BTU ST-221A-120 Low Profile Electric Heater, 1500 W