2-in-1 Phoenix Greenhouse Heater & Cooler 2800 W / 9554 BTUs Sigma 300 98") / Depth: 68cm (26

98") / Depth: 68cm (26

Cover it with mulch or gravel for long‑term results

The window allows for ventilation and improves air circulation inside your greenhouse

For effective circulation

The system is filled with a hydroton growing medium that provides thermal insulation

2-in-1 Phoenix Greenhouse Heater & Cooler 2800 W / 9554 BTUs Sigma 300 98") / Depth: 68cm (26Details The 2 in 1 Phoenix Greenhouse Heater & Cooler is a sophisticated system designed to help plants thrive during the summer and nurture and protect them from the chill during the winter months. The heater features three distinct output levels (1. 0 kW, 1. 8 kW or 2. 8 kW) and a high tech precision thermostat that allows for uncomplicated temperature control between 32F and 79F (0C and 26C). As gardeners move into the warmer months, the Phoenix