Laars Heating Systems RW2013400 Gasket 321894-708 This microprocessor-based module manages the

This microprocessor-based module manages the ignition sequence

ensuring it sits below the internal oil level and maintains firm contact around the entire circumference

this Fenwal ignition module is the industry standard for contractors servicing commercial water heaters

Industrial Build Quality: Heavy-duty construction designed for the high-cycle demands of commercial condensing water heaters and boilers

and Payne residential furnaces and air handlers

Laars Heating Systems RW2013400 Gasket 321894-708 This microprocessor-based module manages theAs a field technician, you know that a compromised seal at the combustion chamber is a direct path to pressure loss and ignition failure. The Laars Heating Systems RW2013400 Gasket is a critical OEM replacement part designed specifically for the flame sensor mounting interface. This high temperature gasket ensures an airtight seal between the sensor body and the burner plate, preventing flue gas leakage and maintaining the precise internal pressure