Lennox Y8852 Limit Control 320788-703 The EA36UZ132 features a robust

The EA36UZ132 features a robust mechanical design with a threaded or sweat-in connection (verify application) that stands up to high-pressure environments common in Carrier residential split systems and packaged units

For variable flow

Power Outage Reliability: Millivolt control system operates without electricity

Common Questions What are the symptoms of a failing 100109877 pressure switch

technicians should inspect original fasteners for stripping or corrosion and replace as necessary to ensure a secure seal against the blower housing

Lennox Y8852 Limit Control 320788-703 The EA36UZ132 features a robustThe Lennox Y8852 is a 7 inch limit control switch designed for reliable temperature regulation and safety shutdown in HVAC heating systems. This L597BA fan limit control is commonly used in furnaces and air handlers to monitor plenum temperature and protect against overheating conditions. Built with a 7" insertion length, this furnace limit control ensures accurate sensing deep within the heat exchanger area, providing consistent fan operation and