HOW MANY BTU's for 3x1K GAVITAS
- Thread starter sehnsee
- Start date
suthrngrwr
Well-Known Member
24k BTUs would just cover cooling needs if ceiling height is 8 feet. I’d go with 36k personally.
suthrngrwr
Well-Known Member
You're missing heat dissipated by the ballasts and the cooling requirements for the room volume as well.
SchmoeJoe
Well-Known Member
The sunlight supply website has a btu calculator that accounts for pretty much everything. It's totally plug and play.
drgreentm
Well-Known Member
A ton of cooling for each lamp?? That’s insane lol. I ran 4 phantom de’s last run and cooled them with a single 8” intake from outside. It’s winter so temps would get down to 35-40 at night and my fan would actually turn off on thermostat.
Toohighmf
Well-Known Member
Where are you located and what’s ambient temp of your room? Room dimensions?
I’m in a pretty hot area and a clients sealed/insulated room has 8x 1kw DE’s that a 4 ton can’t keep up with. In overdrive mode, I’m sure a room with an ambient temp of 80-90F would require at least 6000 btu per light between dehuey. Then you gotta step up 1 from there. So I would assume a 24000 btu would be just that.
I’m in a pretty hot area and a clients sealed/insulated room has 8x 1kw DE’s that a 4 ton can’t keep up with. In overdrive mode, I’m sure a room with an ambient temp of 80-90F would require at least 6000 btu per light between dehuey. Then you gotta step up 1 from there. So I would assume a 24000 btu would be just that.
