Most energy-efficient ERV?
I’m planning a net-zero energy home built from SIPs, and am trying to size my PV system accordingly. Unfortunately, I’m finding that the ERV that the home needs eats electrons with relish (one model, if run at the highest setting, will consume about 6 kWh per day if it runs continuously). That said, I don’t understand the workings of an ERV to know if it does run continuously or cycles, or what the average daily electricity consumption is. I’m hoping folks on this forum can share their insights.