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leading to sluggish regulator response
Always verify lead length to ensure the 36-inch reach is sufficient for your specific appliance footprint
including Intertherm and Miller mobile home furnaces
The unit is built with a 24VAC coil and is rated for 30 amps inductive or 40 amps resistive loads
Lennox 21L89 Limit Switch leading to sluggish regulator responseThe Lennox 21L89 Limit Switch is a critical safety component designed for precise thermal regulation in Lennox HVAC systems. This auto limit switch features a 3 inch insert and is engineered to open the electrical circuit if the heat exchanger temperatures reach the 210F to 240F range. As a direct OEM replacement part, the 21L89 is identical to the 21L8901, ensuring a drop in fit for contractors maintaining residential furnaces and air handlers. This
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