Amana PGD60C1152E no heat
Installed Honeywell RTH7600 thermostat. Rooftop HVAC (Amana PGD60C1152E) single stage heat/cool. Connected R,Y,G,W wires per directions in manual. Set system for single stage heating/cooling. System often will blow cold air with no heat when calling for heat. Have tried putting system on "hold" with no success. It's pretty cold some days and nights here in Boston with no heat at all. What's the problem here?
Heating & Cooling - Amana - Haier AP125HD Air Conditioner
Answers & Comments
Your thermostat Function 0170 must be set to "1" for Single Stage Heat/Cool. Function 0180 must be set for "0" for Heating Fan Control. Function 0240 must be set for "5" for the Heating Cycle Rate for your <90% Gas Furnace. If you have already done these steps or if, after doing these steps, you continue to experience a problem, you problem could be with your Gas Furnace. I'm including some links for information on your system and thermostat that include wiring diagrams.
http://johnstonesupply9.com/TechDocs/Amana/Package%20Units%20Gas-Electric/PGD%20Pkg%20Gas%20Ele/PGD%20Tech%20Info.pdf
http://customer.honeywell.com/techlit/pdf/PackedLit/69-2206EF.pdf
My information was only "somewhat helpful"? Based on the information given, I went to great lengths to locate information on your thermostat and gas furnace and spent time to determine what I could do to help from long distance sight-unseen. Without showing up with a toolbox and looking at your thermostat, wiring, and gas furnace, I thought I had covered alot of territory to help you. This score had a negative impact on my rating. Did I miss something? Was there more I could do?
At any rate, if there is anymore I can do for you, let me know. I can be reached at [email protected] as a direct contact.
Good Luck in your endeavor. :-)