Quote:
Originally Posted by Isaac Zachary
That's a long time. What about -20 °F and heating up from 50 °F?
I apparently don't. I can't find an ultra-low-nox unit that will replace my current mobile home furnace. I just don't know how to find one on my own.
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Start with proper search strings: Mitsubishi heat pumps for mobile Home installation. Biggest well known company. GE, also although suspect it's Mitsubishi. rebadged bunch of Korean and vietnamese available for less$$$
-20 &50 room temps just take more time to exchange enrrgy to get to 70. My mild climate rated is still producing, just at way lower BTU on the floor registers, and takes longer to get to 70. @ -20 typical I would have installed the extra heat strips, but it don't normally get that cold here and worst case I fire up the pellet stove. Being all electric it's kinda zero NOX.
Winter electric bill is a whopping $120 @ monthly all electric house, rather un insulated and we have market time pricing