System Compatibility: Standard 1/4-18 NPT pressure port and 4-20 mA current loop allow for seamless integration with most PLC and HVACR controllers

Does this unit require a power supply or wiring

What is the difference between the 3000-10 and the older HKN-3090 series

This motor features a standard 48-frame design with a 1/2" shaft

ensuring precise trip curves and reset timings that generic alternatives cannot match

Lennox 71M80 Concentric Kit 30067439-890 System Compatibility: Standard 1/4-18 NPTThe Lennox 71M80 Concentric Kit is a professional grade 1 1 2" Concentric Vent Kit designed to streamline high efficiency furnace venting by combining intake and exhaust into a single roof or sidewall penetration. Engineered specifically for compatibility with Lennox HVAC systems, including elite models like the SLP99 and EL297 series, this OEM concentric termination kit utilizes a dual pipe design to isolate flue gases from fresh combustion air.