Top Selling Lochinvar Products
Explore the top-selling Lochinvar products, including popular water heaters, boilers, and pool heating components designed to support dependable temperature control in residential, commercial, and aquatic applications. This collection highlights frequently purchased products selected by customers looking for reliable heating performance.
Lochinvar is known for engineering quality, energy efficiency, and durable heating technology. Browse these best-selling Lochinvar products to find trusted solutions for comfortable pool and spa water, efficient operation, and long-term system value.
$411.99 $324.90
![Lochinvar Water Pressure Switch Kit [EnergyRite Heater] (100166256)](http://www.bathandspaparts.com/cdn/shop/files/47-203-1142_XL_large.jpg?v=1777517245)
$18.49 $11.99
![Lochinvar Thermostat Assembly [EnergyRite] (100170651)](http://www.bathandspaparts.com/cdn/shop/files/47-203-1125_XL_large.jpg?v=1777517241)
$314.99 $280.99
![Lochinvar Spark Ignitor [EnergyRite Heater 152-402] (100165932)](http://www.bathandspaparts.com/cdn/shop/files/47-203-1140_XL_large.jpg?v=1777517240)
$263.99 $234.99
![Lochinvar Integrated Control Module [EnergyRite Heaters, 152-252] (100286274)](http://www.bathandspaparts.com/cdn/shop/files/47-203-1160_XL_large.jpg?v=1777517240)
![Lochinvar Inlet/Outlet Immersion Sensor [EnergyRite Heater] (100208553)](http://www.bathandspaparts.com/cdn/shop/files/47-203-1048_XL_large.jpg?v=1777517235)
![Lochinvar Ignition Module [EnergyRite Heaters] (100167907)](http://www.bathandspaparts.com/cdn/shop/files/47-203-1131_XL_large.jpg?v=1777517235)
$267.99 $238.99
![Lochinvar Igniter [Boilers/Heaters, w/ Gasket] (100165919)](http://www.bathandspaparts.com/cdn/shop/files/47-203-1112_XL_large.jpg?v=1777517236)
![Lochinvar Gasket [EnergyRite/2 ASME, Flange, Thick, 2"] (100208100)](http://www.bathandspaparts.com/cdn/shop/files/47-203-1108_XL_large.jpg?v=1777517234)
![Lochinvar Flange [EnergyRite ASME Heaters, Water Connection, 2"] (100288537)](http://www.bathandspaparts.com/cdn/shop/files/47-203-1170_XL_large.jpg?v=1777517231)
![Lochinvar Air Pressure Switch [w/ Mounting Nuts] (100166258)](http://www.bathandspaparts.com/cdn/shop/files/47-203-1150_XL_large.jpg?v=1777517231)
![Lochinvar Air Pressure Switch [EnergyRite Heaters] (100166156)](http://www.bathandspaparts.com/cdn/shop/files/47-203-1155_XL_large.jpg?v=1777517230)
$176.99 $157.99