A fire at Seahaus occurred in December, and two experts have cited hazards, but the homeowners association says an inspector ...
They found that the optimal solution would be deploying a 315 kW rooftop PV system, solar collectors with a daily heat collection of 3502.72 MJ, and an air source heat pump as an auxiliary heat ...
UNSW study finds switching to electric heat pump hot water and using it as a solar soak can save Australian households ...