Comments on: The Best Day of the Year — Heat Pump Water Heater Day — Is October 23 https://cleantechnica.com/2024/10/19/the-best-day-of-the-year-heat-pump-water-heater-day-is-october-23/ Clean Tech News & Views: EVs, Solar Energy, Batteries Sat, 19 Oct 2024 21:54:02 +0000 hourly 1 https://wordpress.org/?v=6.7.1