Armstrong Furnace R40154B024 – L140f-30 Limit Switch | PartsHnC

Description

The Armstrong Furnace R40154B024 L140F-30 Limit Switch is a critical safety component engineered for Armstrong Air HVAC systems. Designed to monitor and regulate furnace temperatures, this switch features a normally closed contact configuration that interrupts power to the gas valve if temperatures exceed 140°F, thereby preventing overheating and potential system damage. Its robust construction ensures reliable performance under demanding conditions, contributing to the longevity and efficiency of the heating system. By maintaining optimal operating temperatures, the L140F-30 Limit Switch enhances overall system safety and performance.

For an efficient and reliable HVAC system, the Armstrong Furnace L140f-30 Limit Switch is a great choice for optimal system performance.

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