L.B. White Therma Grow Greenhouse Heaters

20% Better Fuel Efficiency Than Traditional Greenhouse Heaters!

L.B. White Greenhouse 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.This high quality outdoor greenhouse heater can also be used indoors.

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