This RedHat II series valve utilizes durable NBR seals to maintain low internal leakage and extend service life in demanding commercial environments

Housed in a durable phenolic case

How do I verify if my 10

400 BTU/h to meet heavy-duty 15-ton cooling demands

While designed specifically for the Johnson Controls M91xx and M92xx series

Lochinvar & A.O. Smith 100338897 Gasket 323055-751 This RedHat II series valveWhen you're dealing with a flame failure: running lockout on a Lochinvar or A. O. Smith unit, the integrity of the combustion seal is the first thing to check. The Lochinvar & A. O. Smith 100338897 Gasket is a critical OEM replacement part designed specifically to provide a high temperature seal for the flame rod assembly. This flame rod gasket ensures that the interface between the sensor and the combustion chamber remains airtight, preventing vacuum