Heil Quaker ICP 1183599 Circuit Board 326070-701 Enhanced System Safety: Accurately monitors

Enhanced System Safety: Accurately monitors negative pressure to prevent hazardous operation during venting failures or inducer blockages

An open circuit during normal temperature conditions signifies that the overload protector requires replacement

and differential applications

Direct Compatibility: Engineered as a drop-in SmartX actuator replacement for the discontinued M123A01 series

or troubleshooting

Heil Quaker ICP 1183599 Circuit Board 326070-701 Enhanced System Safety: Accurately monitorsThe Heil Quaker ICP 1183599 Circuit Board is a critical OEM replacement part designed for high performance furnace control across several International Comfort Products brands, including Tempstar, Arcoaire, Comfortmaker, and KeepRite. Engineered to handle a 24 VAC input at 60Hz, this integrated furnace control manages the ignition sequence, blower motor timing, and safety circuit monitoring. Technical specifications confirm it replaces legacy part