It's not exactly intuitive how we can get any heat from outdoor air when it's ten degrees out, but I can watch the condensation and evaporation temperatures on the Daikin controller diagnostics here and see it doing exactly the right thing. Sanyo also makes one with 3 to 4 round take offs on it. This FE18 in Cambridge NY has a chance, though it would have been better to put it under the rake as opposed to the eaves:. With our 1, square-foot house, the two upstairs bedrooms may stay a little cooler than the downstairs, but we like a cooler bedroom. Related Forums The place where Electrical professionals meet. All of the information there will pertain to heat pump models as well.
Originally Posted by badboyheel.
I think, the unit works most efficiently, with the inverter motor, working at its slowest speed. On a friend's rental property in central MA he has three of them mounted about 40" off the ground next to the first-floor bedroom windows, and even standing on that side of the house you can't hear them over the sound of the highway ' away. The RA refrigerant enables high efficiency of the unit while preserving the ozone layer. We'll keep the lights on for ya! For those that can get past the "it's a zit on the home", elevated mounting on the warmer side of home: Training and Education Pro's Forum: