This is a 24VAC device

and commercial ventilating systems

please verify lead-free requirements for specific potable water regulations in your region

making it compatible with a wide range of PLC and electronic controllers for energy-efficient capacity regulation

The dust-protected enclosure and direct reading scale allow for reliable HVAC freeze protection and easy field adjustments from both the top and bottom of the rugged galvanized steel case

Lennox 49L97 Motor Arm Refrigerant This is a 24VAC deviceThe Lennox 49L97 Motor Arm is a critical structural component engineered specifically for high efficiency air handlers and residential furnaces. As a Genuine Lennox OEM replacement part, this motor mount arm ensures precise alignment and rotational stability for the blower motor assembly. Measuring approximately 3. 718 x 4. 156 inches and weighing 0. 23 lbs, its robust construction is designed to withstand the high torque demands of industrial grade