Lennox 13H39 Motor 30067439-890 it's built to handle both

it's built to handle both chilled water and hot water up to 250°F (120°C)

Does this board support varying blower speeds

Enhanced Sensor Longevity: Protects copper bulbs and capillary tubes from oxidation and corrosive moisture in outdoor environments

Direct OEM Fit: Guaranteed physical and electrical match to part number 50001464-001/B

providing a robust buffer against voltage spikes that often kill lower-rated components

Lennox 13H39 Motor 30067439-890 it's built to handle bothThe Lennox 13H39 Blower Motor is a heavy duty Nidec 13H3901 OEM replacement engineered for high static residential and light commercial air handlers. This 3 4 HP HVAC motor operates on a 208 230V single phase power supply at a standard 1075 RPM. Designed as a Permanent Split Capacitor (PSC) motor, it features a 5 speed tap configuration, allowing for precise airflow balancing across various heating and cooling stages. The 48Y frame motor utilizes a