Keep your Lochinvar heating systems running at peak performance with genuine OEM replacement parts from NorthStock. We carry a comprehensive selection of Lochinvar boiler parts—engineered for a perfect fit, reliable operation, and long-lasting efficiency.
From ignitors and gas valves to pumps, controls, and heat exchangers, every part is built to the same high standards that make Lochinvar one of the most trusted names in heating. Choosing OEM HVAC parts ensures seamless integration with your existing system and helps extend equipment life while reducing downtime.
Lochinvar 100342049 Double Wall Tube Bundle 16 x 72 2 Pass
$68,367.32
Lochinvar 100159480 Double Wall Tube Bundle 16 x 42 2 Pass
$55,990.76
Lochinvar 100387476 Distribution Panel Kit 60A 3P 480V 350K
$38,954.72
