Common Questions Is the Nordyne 669686R compatible with R-22 systems

specifically in economizer control and packaged rooftop air handlers

Check your existing motor's part number or frame size to verify the 1/2-inch shaft compatibility

Featuring a 3-inch insert length

York S1-1HT0901 Kit 320788-704 Common Questions Is the NordyneThe York S1 1HT0901 Horizontal Vent Terminal Kit is a field installed accessory engineered for sidewall, two pipe venting of 90% AFUE gas furnaces. This 3 inch sidewall vent termination is built to manage the exhaust and intake requirements of high efficiency condensation units, providing a cleaner, more professional finish than standard field fabricated elbows. As a veteran preferred HVAC vent termination kit, it ensures proper clearance and prevents