So, in the VRF interface I can enter Cooling EIR, but Heating EIR is calculated somehow from other inputs:

[cid:image001.png at 01D51AF9.1943CBB0]

The 0.3 above is actually 0.29, reflected below. But how best to get the heating EIR to 0.30, instead of 0.34? I was thinking of changing some of these "Heating Rated" temperatures. But I'd like to know if someone else has done this successfully.

[cid:image002.png at 01D51AFA.109C69D0]

Fred

Fred Porter, LEED? AP
Principal Engineer
Sustainability Services
NORESCO