Lochinvar & A.O. Smith 100110220 Gas Valve 320788-703 causing the Lennox 210F limit

causing the Lennox 210F limit switch to reach its opening temperature

For the 003N-6252

Establishing proper bypass airflow is essential for any multi-zone residential or light commercial system

Compatibility: Engineered as a direct drop-in for Nordyne 626465

Lochinvar & A.O. Smith 100110220 Gas Valve 320788-703 causing the Lennox 210F limitThe Lochinvar & A. O. Smith 100110220 Gas Valve is a critical replacement component designed for high efficiency water heaters and boilers, including many models in the Lochinvar Copper Fin II and Knight series. This 1 inch NPT natural gas valve operates on a 24V control circuit and is factory set to a 3. 5" water column (WC) outlet pressure, ensuring the precise fuel to air mixture required for clean combustion. As a direct replacement for part