inspect the media every 6 months

and Uniline equipment without needing air shutter adjustments

Always match the temperature range on the sensor with the range specified on your Selectra amplifier

ensuring easy field retrofits

This kit allows technicians to install a modern Gen2 compressor into an older unit where the physical footprint or piping configurations have changed since the original equipment manufacture

Lennox 10M75 Limit Switch 320788-703 inspect the media every 6The Lennox 10M75 Limit Switch is a critical safety component designed for high limit thermal protection in Lennox HVAC systems. Engineered as a genuine OEM replacement part, this L210 40F limit switch operates on a snap disc thermal response mechanism to monitor heat exchanger temperatures. It is calibrated to open the circuit at 210F and automatically reset when temperatures drop by a 40F differential (resetting at 170F). This auto reset furnace