Carrier 4031F Transformer 319848-301 The unit includes resilient mounting

The unit includes resilient mounting rings and extended through-bolts on the shaft end

ensuring compliance and ease of service

Periodic preventative maintenance

technicians ensure a factory-spec fit that aligns with the original engineering tolerances of the gravity vent heater

and Luxaire equipment without the need for field modifications

Carrier 4031F Transformer 319848-301 The unit includes resilient mountingThe Carrier 4031F JARD Foot Mount Transformer is a high reliability 40 VA control transformer engineered for seamless integration into residential and light commercial HVACR systems. As a field proven direct replacement for HT01BD209, this multi tap component ensures stable voltage regulation for contactors, ignitors, and solid state control boards. Designed with a primary voltage range of 120 208 240 VAC and a 24 VAC secondary output, it provides the