Common Contractor Questions What are the signs that an S500 series controller needs this relay pack

How often should I blow down the 67-BC-2

it features adjustable cut-in and cut-out settings

Verify the mounting hole alignment and diameter to ensure a precise fit during your next service call

Can this unit replace other OEM cold controls

Heatcraft Refrigeration 2252361 Contactor 320819-301 Common Contractor Questions What areThe Heatcraft Refrigeration 2252361 Contactor is a heavy duty definite purpose contactor designed for rigorous commercial refrigeration and HVAC applications. Engineered with a 120V coil and a 3 pole configuration, this component is built to handle high demand electrical loads up to 60 FLA (Full Load Amps) and 75 RES (Resistive Amps). The silver cadmium oxide contacts provide superior arc resistance and long term conductivity, ensuring reliable