Looking for an efficient way to heat and cool smaller spaces? Mini split heat...

https://mill-wiki.win/index.php/What_Indoor_Noise_Level_Should_I_Aim_for_Under_35_dB(A)%3F

Looking for an efficient way to heat and cool smaller spaces? Mini split heat pumps in the 9k-12k BTU range run on a 110V or 115V dedicated 15A circuit, making installation simple