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Designed for high-ambient performance
ensuring reliable on/off control in zoned commercial or residential HVAC systems
When performing field teardowns or maintenance on Honeywell actuators
Is this compatible with LP gas
Lennox 30M03 Limit Switch 321142-301 Designed for high-ambient performanceThe Lennox 30M03 Limit Switch is a critical safety component designed for precise thermal regulation within residential and commercial HVAC furnaces. This fixed temperature limit control is engineered with a specified range of 140 170F, ensuring the system shuts down if heat exchanger temperatures exceed safe operating parameters. As an OEM Lennox replacement part, this switch features an automatic reset mechanism, transitioning back to a closed state
US$ 10.00
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