Common Questions What is the difference between 370V and 440V capacitors

If your current burner suffers from poor centering or a damaged flame lock

1/2" x 5/8" connection size for compatible systems

For contractors retrofitting or servicing York equipment

Installation efficiency is a primary focus of the Parker 203818 kit

Lochinvar & A.O. Smith 100187863 Elbow 319825-402 Common Questions What is theThe Lochinvar & A. O. Smith 100187863 is a 4 inch aluminum exhaust condensate elbow assembly engineered specifically for high efficiency gas fired boilers and water heaters. As a veteran technician knows, managing flue gases and acidic condensate in condensing systems requires components that can withstand corrosive environments without compromising structural integrity. This OEM replacement part is constructed from high grade aluminum, offering