mikebooy
New Member
Hello...from what i can find a 1000 watt hps can throw off b/n 3000 to 5000 btu per hour....too big a range for the HVAC guy to accurately size a 20x20' x9' flower room with 36 lights.....any comments?
Also i know the ballast throws off 3.4 btu/h per watt or in this case 3400 btu....is this part of the 5000 btu for the lights?
Or could the light system be giving off 8000 btu/h?.....seems tooo high
BigBoo
Also i know the ballast throws off 3.4 btu/h per watt or in this case 3400 btu....is this part of the 5000 btu for the lights?
Or could the light system be giving off 8000 btu/h?.....seems tooo high
BigBoo
