Sizing solar system for new construction
Hi guys, I need some help on estimating the electricity usage for my new construction in order to size for PV system. The house will be heated by 3 Fujisu ducted heat pump. Outdoor unit AOU12RLFC, indoor unit ARU12RGLX. Below are manual J load cal
Zone 1, 1fl, 1150 sf, heating btuh: 11204, cooling btuh: 16475
Zone 2, 2fl, 1150 sf, heating btuh: 9580, cooling btuh: 9224
Zone 3, 2flmaster over garage, 704 sf, heating btuh: 7886, cooling btuh: 5145
The house is located in Westwood, MA, zone 5
is there a formula to estimate the electricity consumption based on the heating degree days per year? All other electricity consumption I could establish from my current house.
Thanks in advance.
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