Contactor;
Grid is 1 inch square
Trane Central Air Conditioner Contactor CTR00856
Manufacturer Part

Trane Central Air Conditioner Contactor CTR00856

Genuine OEM Part # CTR00856RC Item # 2490864
Manufacturer Part
Contactor;
Grid is 1 inch square
Trane Central Air Conditioner Contactor CTR00856
$100.15
Loading stock status
Loading stock status
Does this part fit my product?
Find your model number or log in to select it from your saved machines.
Contactor;
Loading stock status
$100.15

This part CTR00856 is compatible with:

Product Type:
Central Air Conditioner
Brands:
Trane

Related Articles & Videos

03:12
Troubleshooting
Central Air Conditioner Not Cooling — Central Air Conditioner Troubleshooting
02:01
Troubleshooting
Central Air Conditioner Fan Motor Not Running — Central Air Conditioner Troubleshooting
01:47
Troubleshooting
Central Air Conditioner Is Noisy — Central Air Conditioner Troubleshooting
02:21
Troubleshooting
Central Air Conditioner Not Running — Central Air Conditioner Troubleshooting
Frequently Bought with Contactor
P291-4554RS Dual Run Capacitor
297286803 Run Capacitor
HN51KC024 Contactor
0131M00060SP Condenser Fan Motor

Contactor Customer Reviews

Common Problems Fixed by the Contactor

Based on customer reports and repair data, this part commonly fixes these issues:

About the Contactor

The furnace control board sends a low voltage signal to the contactor. When the contactor receives the signal from the control board, it closes the circuit, sending voltage to the condensing unit components. If the contactor is defective, it will not provide voltage to the condensing unit. To determine if the contactor is at fault, use a multimeter to test the contactor for continuity. If the contactor does not have continuity, replace it.

Repair Help by Brands and Product Type