Best way to do make up air for SFR vent hood?
Best way to do make up air for SFR vent hood?
(OP)
Have a max 1200 CFM vent hood in a new house. Considering the entire central air blower unit is 1450 cfm, how can I best do the make up air, if at all?





RE: Best way to do make up air for SFR vent hood?
RE: Best way to do make up air for SFR vent hood?
RE: Best way to do make up air for SFR vent hood?
RE: Best way to do make up air for SFR vent hood?
RE: Best way to do make up air for SFR vent hood?
This is not allowing for any additional infiltration air which must be accounted for. You stand a good chance of running an extremely negative pressure in the house which,
will bring even more O/A. You can also encounter a serious humidity problem.