I am new to this forum and was wondering if someone could answer a few questions for me.
Several months ago I replaced my 29 year old GE Heater/CA Unit with a
Payne Model PG9MTAV 92% Efficient Furnace w/ 14 SEER 3.5 Ton Condenser.
The furnace is equipped with a variable speed blower, when the installer fired up the heat I noticed te blower would slowly ramp up and run at full speed then cycle back down when the desired was reached in the house. My question is should the blower being running at full speed on a consistant basis? I was under the impression the blower will run at a much slower speed and infrequently on very cold days run at full speed. If that's the case what is required to make this adjustment?
One other questions
The PVC Pipe vented to the outside is directing the exhaust gas directly at the the A/C Condenser and noticed on damp days condensation is building up on the condenser finish Will this cause a problem? Should this exhaust be redirected away from the condenser?
Thanks and look forward to a response...