Plaza notes
Hard ruleDescription
lead-free version of the 0121605
Key Benefits OEM Precision Fit: Engineered specifically for Trane gas furnaces to ensure seamless integration without field modifications
By maintaining constant CFM airflow
extending the operational lifespan of the equipment
Always use a wet rag on the valve body during brazing to protect internal components
Carrier HH18HA435 Limit Switch 319852-301 lead-free version of the 0121605Replace failing thermal components with the Carrier HH18HA435 Limit Switch, a critical safety device engineered for precise temperature monitoring in residential and commercial furnaces. As a veteran grade 100 135F auto limit switch, this component is designed to interrupt the electrical circuit if the plenum temperature exceeds 135F, preventing heat exchanger damage and ensuring system integrity. Once the temperature drops to the 100F reset point,
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