I got back my Manual J report from my local HVAC supplier. Please critique it and see what I should do. I am not good at reading these yet and not for sure if he did a good job or not. I did notice that he got the insulation value wrong as he put R23 and R12 on the basement walls when it is actually R12 of exterior insulation and R23 interior and he put semi tight and I plan on being 1ach50 or lower. I don’t know if this changes things much or not. Let me know what you guys think and if possible what system I should go with? This is a remodel and the duct work is already in place and would like to keep it. If more info is needed on the duct system I can get that.
GBA Detail Library
A collection of one thousand construction details organized by climate and house part