this unit integrates a switching relay to provide simultaneous control of both burner and circulator motors

Corrosion Resistance: Features a high-grade stainless steel diaphragm and power element for long-term reliability

while higher voltages will damage the windings

the 3PDT configuration is suitable for switching small motors and fans within its rated amperage

the capillary is a sealed system containing a specific fluid charge

Carrier 48DJ660010 Heat Exchanger 321894-708 this unit integrates a switchingThe Carrier 48DJ660010 Heat Exchanger is a critical OEM replacement component engineered specifically for Carrier WeatherMaker rooftop units. This heavy duty gas heat exchanger is constructed from specialized aluminized steel to provide superior corrosion resistance and high thermal conductivity. Designed as a direct fit HVAC replacement part, it ensures seamless integration with existing burner assemblies and flue collectors, maintaining the 81%