ETS Two-stage Heater 60000 BTU NG (LPG) - 12'

ETS Two-stage Heater 50000 BTU NG only - 9'

ETS Two-stage Heater 40000 BTU NG - 9'

ETS Two-stage Heater 80000 BTU NG (LPG) - 17'

ETS Two-stage Heater 100000 BTU NG (LPG) - 17'