This HVAC power relay is versatile and used across both heating and cooling platforms

consistent pilot flame that maintains proper thermocouple heat saturation for reliable gas valve operation

Verify the specific temperature ratings and mounting clip size against your existing unit to ensure seamless integration

replacing a fouled or oxidized sensor with an OEM Carrier replacement part like the 48GS400192 ensures proper microamp signal readings

For technicians servicing Miller or Intertherm furnaces

Fenwal 22-100000-555 Ignitor Els PW 17895 This HVAC power relay isThe Fenwal 22 100000 555 Ignitor is a heavy duty, commercial grade spark generator engineered for critical combustion timing in high efficiency gas fired equipment. This genuine Fenwal ignition component features an advanced 0. 125 inch spark gap design between the high voltage rod tip and the burner ground, ensuring a consistent arc for rapid fuel ignition. Constructed with glazed Alumina ceramics capable of withstanding operating temperatures up to