Aprilaire 600M Humidifier 328140-751 Integrated Safety: Features a built-in

Integrated Safety: Features a built-in ECO high-limit switch that interrupts gas flow if water temperatures exceed safe operating limits

this orifice regulates the flow rate of natural gas at standard manifold pressures

this 208-230V electric motor operates at a steady 1050 RPM

Check your unit's data plate

The 47K30 is specifically balanced and specced for Lennox HVAC systems to meet OEM performance curves

Aprilaire 600M Humidifier 328140-751 Integrated Safety: Features a built-inThe Aprilaire 600M Humidifier is a high performance whole house bypass humidifier engineered to deliver optimal moisture levels throughout your living space. Capable of humidifying up to 4,000 square feet in tightly constructed homes, this unit features a 17gpd bypass humidifier manual configuration that outputs approximately 0. 7 gallons per hour. Designed for seamless integration with your HVAC system, it uses a built in bypass damper and a water