For high-performance commercial and industrial refrigeration systems

including the D and D2 variants

The Secop Diversitech 117U5043 Start Capacitor is a mission-critical component designed specifically for SC model compressors in commercial refrigeration and HVAC systems

For contractors handling refrigerant recovery or system burnouts

Contractors often utilize this HVAC power venter relay to resolve lockout issues or improper venting sequences

ClimateMaster S17S0030N01 Thermistor Els PW 17895 For high-performance commercial and industrialThe ClimateMaster S17S0030N01 AirFreeze Thermistor is a critical 10K Ohm NTC sensor designed for high precision temperature monitoring in water source heat pumps and geothermal HVAC systems. This genuine OEM replacement thermistor features a 36 inch gray lead, identifying it specifically as the FP1 (Freeze Protection 1) sensor. Its primary function is to safeguard the coaxial heat exchanger by detecting low limit temperature conditions that could lead