About This

The best hot air output - 5500 BTU - Heats up to 150 ft²
Largest air output & heating cell in the 1500-W greenhouse heater market 233 m³/h. based on 43W durable fan equipped with bearing suitable for humid environments
15A 1800W digital thermostat and humidity controller (15A X 120V=1800W) for summer and winter use
UL approved with 2 external sensor cables to measure ambient in the greenhouse
IPX4 splash resistant - which not only protects from splashes but protects electric components from corrosive environment and hence more durable