Agri-Carts 140 West Myers Blvd , Mascotte , Florida 34753 USA About Solutions products Companies Agri-Carts Products Greenhouse Heaters Greenhouse Heaters 0 Share Blue Comet Heater 600,000 Btu, Heats up to 11,000 sq. ft, All Stainless steel shell, bolts, and rivots, 3/4 hp 120/240 volt motor, 24'' Aluminum fan blade, 6860 CFMS, Lp gas or natural gas, Will inflate 300' of poly tube. Most popular related searches greenhouse heater greenhouse poly-arch greenhouse heating greenhouse greenhouse heat fans gas greenhouse heater greenhouse fan greenhouse heating greenhouse heat Customer reviews No reviews were found for Greenhouse Heaters. Be the first to review! Add your review Publish your review Great! review successfully added!