best temp for two rooms?

[yamaha_1fan]

I am going to set up two flip flop 4k rooms. Going to keep it simple, E&F tables, 2 1k over each table air cooled. Rooms are going to be seperated using panda film.

I want to use one A/C and one Co2 unit and just vent the rooms together.


What would be a good temp to run both rooms at? Usually I keep things warmer during lights on then run cooler at lights off. Dont have that option this time.

I am using existing equipment and need to keep costs as low as possible so no extra A/C or CO2 unit for the 2nd room.

 

[geopolitical]

72-75 if I had to keep a constant on/off temp

 

[Stond_Face]

Yeah...I would go with 75°F also.

IR radition from the lamps will heat the foilage above the room temp so the plants will feel a warmer temps during lights on.

I'm small time. But, I don't really notice much diff in end result when night temps are 10° below day temp.

Anything in the seventies works good for me. With Co2, you could probably push that to the eighties though.

Cheers man,
love your work!
S_F