Description
The Lochinvar & A.O. Smith 100157610 Sidewall Vent Kit is designed to discharge combustion gases safely through an exterior wall. Used in HVAC systems, it supports proper exhaust routing for gas-fired water heaters and boilers, helping maintain safe operation and airflow balance. The kit features a 3-inch vent size suitable for compatible equipment configurations. It is typically connected to the appliance’s exhaust outlet and routed through the building wall, where it assists in directing flue gases बाहर while supporting efficient system performance.









