Thanks for your input, I was just trying to be detailed as I know these devices have their individual peculiarities on how they work and are controlled. All service calls in my area are about $85.
Update - Repaced the thermostat with a new Honeywell RTH7500 series. Now the inside blower fan comes on (solved my original problem - apparently I had a bad thermostat) when heat is called for, but the heatpump does not come on.
Not sure if I wired it or programmed it incorrectly. Had C, R...
Alright two days later, the inside blower fan appears to be having a very short cycle (maybe 2 to 3 minutes) compared to before (when it was working properly). When the fan does come on it blows very strong, so I am ruling out a bad blower fan motor.
I am going to replace the thermostat (as per...
That might be it. It just went through what appeared to be a normal cycle. Am in VA, temp outside is in the 40s. I might have been impatient having just installed the capcitor. Let me observe over the course of the next day and get back to you all.
I have a Carrier heatpump system.
The other week, I noticed the interior blower fan would not always coming on when the heatpump started. I was thinking it was a relay on the inside, however, my internet search provided no conclusive answers. Called a local HVAC company. The tech came out...