Replacing a single-phase unit would require a three-phase power source or a specific phase converter

and DGPH series units

For HVAC part compatibility

5 Amp power supply and connected devices from electrical faults

It is rigorously tested for compatibility with Weil McLain boiler models including the AHE

Heil Quaker ICP 1177603 Motor 30067439-890 Replacing a single-phase unit wouldThe Heil Quaker ICP 1177603 is a high efficiency OEM replacement blower motor engineered for specific HVAC applications requiring precise airflow control. This 3 4 HP variable speed motor operates on 208 230V single phase power and draws 6. 0 Amps, utilizing a NEMA 48 frame size for standardized mounting. Designed with ball bearing construction, this unit ensures high thermal endurance and reduced friction for long term reliability in demanding