20% Better Fuel Efficiency Than Traditional Greenhouse Heaters!
Therma Grow™ heaters are advanced, clean-burning, direct fired models that offer 20% better fuel efficiency than traditional heaters. So when comparing thermal conversion or seasonal (year-round) efficiency, the Therma Grow™ outperforms even the most advanced competitive products and it does so for less money.
Therma Grow™ heaters utilize exclusive, L.B. White Plant-Safe Technology™, the only green house heater certified to the stringent greenhouse emissions standards.