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- Start Capacitor (black)
- Dual Run Capacitor(grey)
Checking the Capacitor
The capacitor has a rating on it. Capacity is written as HERMS capacity + FAN capacity.
ex. 35+4uF
Measure the capacity from common to what you are measuring.
ex. Fan measurement should show 4uF and Herms should show 35uF.
Thermostat Wiring
Voltage: 24 VAC
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