Carrier 220110-020 Ionizing Wire though it is recommended to

though it is recommended to verify the specific temperature range of the valve body to ensure total system compatibility

providing the tight tolerances required for high-efficiency burner performance in residential and commercial heating systems

eliminating the need for mounting modifications

Common Questions What are the signs that a Watts 1020107 diaphragm needs replacement

You can momentarily jump the terminals to diagnose a faulty switch

Carrier 220110-020 Ionizing Wire though it is recommended toCarrier 220110 020 Ionizing Wire 220110 020 is the direct replacement for 220111 020 Notes Item is Non Cancelable Non Returnable