This 27-inch OEM replacement ignition cable is engineered specifically for high-frequency

Engineered for Copeland refrigeration and AC compressors

High Heat Tolerance: Rated for 370 volts to withstand the rigorous duty cycles of residential and light commercial HVAC systems

By integrating a quartz insulation body

5 MFD capacitance matches

Zonefirst SPS Pressure Switch Els PW 17895 This 27-inch OEM replacement ignitionThe Zonefirst SPS is a ruggedized dual static pressure switch designed for contractors who need precise modulating control over HVAC bypass dampers. Engineered with two fixed factory settings of 0. 2" WC and 0. 3" WC, this unit integrates seamlessly with RDM and ZDM dampers to manage bypass air without the need for complex field calibration. Its SPST snap acting electronic switches ensure a definitive response: the damper powers open above 0. 3" WC