Collection: Lochinvar

Browse Lochinvar boiler parts and water heater components at New England Supply House. Lochinvar manufactures high-efficiency condensing boilers, water heaters, and combination heating systems for residential and commercial applications. Their Knight and Crest boiler series are widely specified for high-efficiency hydronic heating, and their commercial water heaters serve hotels, hospitals, and large residential buildings.

Our Lochinvar inventory includes replacement parts for Lochinvar boilers and water heaters including ignition controls, gas valves, and heat exchanger components. HVAC and plumbing contractors throughout New England rely on us for Lochinvar parts with competitive pricing and fast shipping from our Massachusetts warehouse.