Laars Heating Systems R2080201 Kit 320074-702 This HVAC replacement transformer is

This HVAC replacement transformer is a direct drop-in for compatible York and Johnson Controls equipment

Compact Form Factor: With a 4

Precision Airflow: Engineered as a direct OEM replacement blower motor to match factory specifications for Reznor unit heaters

High-Grade Durability: Manufactured with materials resistant to industrial vibrations and thermal cycling

you know that a call for heat is only as reliable as the control governing it

Laars Heating Systems R2080201 Kit 320074-702 This HVAC replacement transformer isThe Laars Heating Systems R2080201 Kit is a field proven temperature control conversion kit engineered to transition existing FX05 controllers over to the more robust Watlow series. As a critical boiler control board upgrade, this kit resolves the obsolescence of the Laars 2400 439 part, ensuring that legacy hydronic systems maintain precise thermal regulation. For technicians managing commercial boiler maintenance, this FX05 to Watlow conversion