Indoor I found an awesome room heater for colder grows

[autowidow]

http://www.eco-heater.com/

This heater arrived today. Real simple install in my grow room. I attached it to a plug in thermostat. Set it to 72F. I went back in 2 hours later and it was a toasty 71F. Warm to the touch. I can actually feel the convection movement, the bottom is cooler than the top and i feel a warm draft coming out of the top. The best thing is that it's 400w.

 

[Grow-Da-Herb]

Interesting concept, but kinda pricey at $88.00 USD. Think I'm going just going to build a small add-on box for my grow box that will house a couple incandescent bulbs to generate heat and a fan to move that heat into my grow space and have them controlled by a thermostat. Estimated cost will be around $25.00 USD.