Recent content by zman33

Because it wouldn't for a shop the size of the one I have. I would have to buy 2-3 full mini split units for the space. which would cost double-triple what I paid for a good 5 ton system with the same inverter type of condenser that mini splits use. My shop has no dividers it's just one big open...

Because it wouldn't for a shop the size of the one I have. I would have to buy 2-3 full mini split units for the space. which would cost double-triple what I paid for a good 5 ton system with the same inverter type of condenser that mini splits use

Don't the size of the registers matter? I may change up the plan a little bit and it would be helpful to know how you are getting your answers to duct size. Like how to calc cfm per duct based on their size and when you need to drop the duct size to compensate. Like how would it affect the size...

How would you suggest hooking up the 10" line? If i use a Tee, use a couple reducers in a row or should i use saddle connections off of a main 18" pipe?

Thank you very much. The place I am looking to buy the duct from uses even sizes only, so if I went 18" past first 2 to the left, then 16" for the next, and 14" for the last would that work?

Hi everyone, I have a 40x60 shop and I could use some help sizing the duct and registers. Its pretty basic, just want to run 1 duct down the length of the shop with 5 or so diffusers/vents. What size duct and registers would give me the proper flow? The calculations I ran said 18"? I'm not sure...