Carrier HVAC HH19ZA175 Limit Switch/Thermostat, Open 175F, Close 135F, Auto Reset
Carrier HVAC HH19ZA175 Limit Switch/Thermostat, Open 175F, Close 135F, Auto Reset is backordered and will ship as soon as it is back in stock.
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The Carrier HH19ZA175 is a genuine OEM Limit Switch/Thermostat engineered to protect HVAC systems from overheating while ensuring reliable, long-term operation. Built to the manufacturer's exact specifications, this component delivers consistent thermal protection with automatic reset functionality, minimizing downtime and maintaining system stability in demanding environments.
Key Specifications
- Product Type: Limit Switch / Thermostat
- Open Temperature: 175°F
- Close Temperature: 135°F
- Reset Type: Auto Reset
- Mount Type: Surface Mount
- Mount Position: Any Position
Overheat Protection with Automatic Reset
This limit switch opens the circuit at 175°F to prevent dangerous overheating and automatically resets once the temperature drops back to 135°F. The auto reset feature eliminates the need for manual intervention, keeping your HVAC system running efficiently with minimal disruption.
Genuine OEM Quality
Manufactured to Carrier's exact specifications, this OEM-grade switch is built to resist heat cycling and component fatigue. The result is a longer-lasting part that maintains reliable uptime over years of continuous use — a direct replacement you can trust to perform like the original.
Flexible Installation
Featuring a surface mount design compatible with any mounting position, this limit switch offers straightforward installation flexibility to suit a variety of HVAC configurations and setups.
Compatible Models
This limit switch is confirmed to fit the following Carrier models:
- 40AQ 900 151
- 517ENX018003 BA
- 517ENX018010 BA
Dimensions
| Length: | 3.0" |
| Width: | 1.0" |
| Height: | 1.0" |
Part Carrier HVAC HH19ZA175 Limit Switch/Thermostat, Open 175F, Close 135F, Auto Reset fits 0 models
The Carrier HH19ZA175 is a genuine OEM Limit Switch/Thermostat engineered to protect HVAC systems from overheating while ensuring reliable, long-term operation. Built to the manufacturer's exact specifications, this component delivers consistent thermal protection with automatic reset functionality, minimizing downtime and maintaining system stability in demanding environments.
Key Specifications
- Product Type: Limit Switch / Thermostat
- Open Temperature: 175°F
- Close Temperature: 135°F
- Reset Type: Auto Reset
- Mount Type: Surface Mount
- Mount Position: Any Position
Overheat Protection with Automatic Reset
This limit switch opens the circuit at 175°F to prevent dangerous overheating and automatically resets once the temperature drops back to 135°F. The auto reset feature eliminates the need for manual intervention, keeping your HVAC system running efficiently with minimal disruption.
Genuine OEM Quality
Manufactured to Carrier's exact specifications, this OEM-grade switch is built to resist heat cycling and component fatigue. The result is a longer-lasting part that maintains reliable uptime over years of continuous use — a direct replacement you can trust to perform like the original.
Flexible Installation
Featuring a surface mount design compatible with any mounting position, this limit switch offers straightforward installation flexibility to suit a variety of HVAC configurations and setups.
Compatible Models
This limit switch is confirmed to fit the following Carrier models:
- 40AQ 900 151
- 517ENX018003 BA
- 517ENX018010 BA
Dimensions
| Length: | 3.0" |
| Width: | 1.0" |
| Height: | 1.0" |
Part Carrier HVAC HH19ZA175 Limit Switch/Thermostat, Open 175F, Close 135F, Auto Reset fits 0 models