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Versatile Input Compatibility: Supports multiple voltage and current ranges (0-10V
The design includes a slip-on removable cover secured by steel screws and a provision for a padlock to prevent unauthorized tampering with smoke detection systems
Modern forced-air zoning requires precise management of air velocity to prevent equipment damage and audible noise
When you're dealing with fan coil units or terminal systems
Lennox 75W15 Limit Switch 323613-751 Versatile Input Compatibility: Supports multipleThe Lennox 75W15 Limit Switch is a high performance L165 30F limit switch designed as a genuine OEM replacement for residential and commercial heating equipment. Engineered to function as a critical safety control, this Lennox furnace limit switch operates as a normally closed (NC) snap disc limit control that opens at 165F and resets at 135F. This automatic reset component is essential for preventing heat exchanger damage by interrupting the gas
