Join Date: Oct 2012
Location: Lancaster Co. PA/ North East, MD
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Re: Issues with Heating in Annapolis, MD
Back-up heat filaments have gone? There *is* a back-up heat source in yer air handler, isn't there?? Or....
The "heat pump" can transfer calories from a raw water exchanger as long as it's not frozen water; but if it's an air induction type....
The air temp, once too low, will not have enuff BTUs innit to pull heat out.
Avoid the HVAC "rush" and go to Lowe's and but supplemental heat units.
Last edited by deltaten; 01-25-2013 at 08:25 AM.