HomeProduct Heat Output40000 British Thermal Units 40000 British Thermal Units Filter Showing all 2 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Sort by editor review Electronics Avenger Portable Forced Air Propane Heater – 40,000 BTU – Model# FBDFA40-R (Renewed) $89.99 BUY NOW Electronics ProCom Portable Forced Air Propane Heater – 40,000 BTU – Model# PCFA40-R (Renewed) $89.99 BUY NOW