-23%Rheem-Ruud 47-22860-04 Limit Switch Auto Reset 100°F-110°FSpecial Price $49.64 Regular Price $64.54
-23%Rheem-Ruud 47-22860-06 Limit Switch Auto Reset N/C 100°F CL 110°F OP 230VACSpecial Price $42.85 Regular Price $55.71
-23%International Comfort Products 1003176 100-120F Auto Limit SwitchSpecial Price $19.51 Regular Price $25.36
-23%
-26%100130F Auto Limit Switch For International Comfort Products Part# 1065702Special Price $9.98 Regular Price $13.48Out of stock- -23%
- -23%Carrier HH18HA141 Auto Limit Switch 100°F-140°FSpecial Price $44.13 Regular Price $57.37Out of stock
HVAC Limit Switch
An HVAC limit switch controls the operation of the system. The switch is typically located in the air ducts or near the air handler and is used to monitor the temperature of the air passing through the system.
When the temperature of the air reaching the limit switch for air Conditioner exceeds a certain preset level, the switch will activate and shut off the system, preventing damage from overheating. Similarly, when the temperature of the air drops below a certain level, the switch will activate and turn on the system.
Other HVAC Controls Parts
| Transformers | HVAC Limit Switch | HVAC Time Delay Relay |