Description
The Reznor 103256 Switch Gasket is a sealing component used around the blocked vent switch assembly to maintain a tight interface between the switch housing and mounting surface. It restrict air and combustion by products from escaping at the connection point while keeping the switch securely positioned for accurate sensing. Installed in heating equipment, it is placed at the control section where venting conditions are monitored. Within HVAC systems, it supports the integrity of the blocked vent switch area, allowing proper operation of safety controls during heating cycles in unit heaters and related ventilation assemblies.
