I use it for heat. The only other think I used is a timer on a fan to blow at the heat . I and still tinkering recently had to move it to the basement and it just too cold down there. At the moment my grow is going good with this set up.

https://www.amazon.com/gp/aw/d/B01731MNJE?psc=1&ref=ppx_pop_mob_b_asin_title