hi Guys

Wondering if you can help me. Im going to have a refurb done on my house and part of it is going to be heat recovery ventilation unit with outdoor heat pump and DX coil in fresh supply ducting to serve the rooms.

My heat recovery unit will be delivering 340Litres/second of fresh air to a property of roughly 250m2 with ceiling height 2.8m. In summer /25-30C/ I want to cool down to 19-20C.

Im interested in coil duty /kw/ needed to cool down the house /rough figure/

Many thanks for ur help

Peter