Description
This SPST pressure switch features an "open on low" configuration
making it a versatile choice for direct-drive motor applications
though 3-way operation is the primary design intent
The unit features built-in pilot gas outlets and pressure taps
Carrier HH79NZ023 Air Sensor 320735-701 This SPST pressure switch featuresThe Carrier HH79NZ023 Outdoor Air Sensor is a precision engineered OEM replacement part designed for accurate environmental monitoring in residential and commercial HVAC systems. Built to withstand rigorous external conditions, this sensor operates within a wide temperature range of 40F to 158F, ensuring consistent data transmission for system logic and economizer control. Its rugged housing provides superior protection against moisture and debris,
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























