Lochinvar & A.O. Smith 100271890 Cable 30067439-890 The Weil McLain 511-842-370 Transformer

The Weil McLain 511-842-370 Transformer is a critical OEM replacement part engineered for high-performance voltage regulation in residential and commercial boilers

this 60A 2-pole breaker may fit other equipment if specifications match exactly

Key Benefits Universal Compatibility: Engineering-grade replacement for NEK6213GK

Most failures result from excessive heat exposure

preventing common issues like short-cycling or intermittent lockouts

Lochinvar & A.O. Smith 100271890 Cable 30067439-890 The Weil McLain 511-842-370 TransformerThe Lochinvar & A. O. Smith 100271890 Spark Ignition Cable is a critical OEM replacement component engineered for high voltage pulse transmission in commercial water heaters and boilers. This spark ignition cable kit serves as the conductive link between the ignition control module and the electrode assembly, ensuring a consistent arc for pilot or main burner ignition. Designed to withstand high ambient temperatures under the jacket, this Lochinvar