To find a Danfoss authorized distributor to purchase replacement parts, visit our distributor/wholesaler directory here or visit www.peacerefrigeration.com.

To find the Danfoss part number of a KP pressure or temperature control, look down on the top of the control where the pressure adjustments are made. The part number will be stamped onto the metal. The part number typically begins with “060” followed by either four or six additional numbers. You will not need to remove the plastic front cover in order to find the part number.

COMPASS is an online tool that helps you find the best Danfoss alternative for compressors replacement. With just a few pieces of information about the compressor that needs replacing, COMPASS provides you with the best Danfoss compressor to meet your system’s needs.

For spare parts, rotolock valves and crankcase heaters for Danfoss compressors, please review the Danfoss spare parts and accessories catalog to meet your individual needs.

For Danfoss pressure and temperature sensors, the part number can be found on the data label tag and will consist of three numbers, one letter, then four additional numbers. Contact Peace Refrigeration if you need further assistance.

First, de-energize the Danfoss solenoid coil. Using a screwdriver, pry up the coil and remove the coil. See video.

To adjust the superheat on a Danfoss TUA/TUAE thermostatic expansion valve, remove the cap with a 5/32” hex key. Superheat adjustments are made a ¼ turn at a time (¼ turn ≈ 1 °F): Turning clockwise increases superheat, turning counter-clockwise decreases superheat. Once you have made your adjustments, reinstall the cap.

This video on our YouTube channel walks you through the process of safely and accurately adjusting the superheat.

Danfoss MTZ compressors, as shipped, are not appropriate replacements for MT compressors. MT compressors are rated for R22 and come with mineral oil. MTZ compressors are rated for R-134a, R-404a, R-407A/C/F, and come with POE oil.

Danfoss SM compressors, as shipped, are rated for R22 and come with mineral oil. SZ compressors are rated for R-134a, R-404a / R-507A, R-407C, and come with POE oil. Therefore, SZ compressors are not appropriate replacements for SM compressors.

No, the Danfoss SZ model compressor is not rated for R22 as it is shipped from the factory.

Data sheets and dimensional drawings for Danfoss compressors are available on our website. Click the links below to access this information for a specific compressor.

Light commercial compressors

Light commercial compressorsMTZ/MT/NTZ reciprocating compressorsS-series compressorsDSH-series scroll compressors with IDV

If this is a Danfoss EVR solenoid valve you are looking to replace, and there is no data label tag, remove the solenoid coil from the actuator stem.

The part number will be three numbers, one letter, and four more numbers stamped on the side of the actuator stem.

If the part number cannot be found, please contact Peace Refrigeration with the refrigerant used, where the valve is installed in the system, NO/NC, heat load capacity and design conditions to size a new solenoid valve and our technical support team will assist you.