[mushroombrew]

yeah I burn 24/7. Way too much heat to cycle in the summer. Its 105f outside today. And lights off is 67F.
Lights on 79-83 depending on night temps outside. So AC is the biggest cost. A closed system uses lots of energy. As outside temps are high ( inefficient cooling)

[Junk]

Originally Posted by mushroombrew

Well theres 14k total. so they use a lot...

That would make sense. Dang that's a lot of heat!

[mushroombrew]

Originally Posted by Junk

That would make sense. Dang that's a lot of heat!

Yeah for sure. I am going to scrub hot air and use it to heat my house and a green house in winter. An HPS is just a heating element.
My goal in Oregon is a 10,000sqft LEGAL indoor canopy. And a 20,000 sqft Greenhouse. The indoor heats the greenhouse. Super efficient use of energy.
Long way to go though!!

[mjmm88]

Originally Posted by greenalf

Floridian, yes this is inside a room within a bigger structure. I definitely will not exhaust out given the environmental variables are set within prime ranges.

hey bro, what material will you use to build the room? I'm doing something similar & was thinking of using 3/8 drywall for the walls but wondering if there's better alternatives

[mushroombrew]

R-Tec foam is light and fast to install. 4x8 sheets at home depot etc.