Lennox 15D34 Gas Valve 321702-401 extending the service intervals in

extending the service intervals in aggressive combustion environments

because ICP is part of the Carrier family

Key Benefits Optimized Efficiency: Integrated ECM X-13 technology provides superior energy performance compared to standard permanent split capacitor (PSC) alternatives

preventing high-head pressure issues during peak cooling demands

providing a robust thermal barrier that withstands the high-vibration environment of **HVACR compressors**

Lennox 15D34 Gas Valve 321702-401 extending the service intervals inThe Lennox 15D34 (equivalent to 103016 03) is a high performance modulating gas valve engineered for precision fuel regulation in high efficiency residential and light commercial furnaces. Designed as an OEM replacement, this 24 VAC gas valve features a 1 2" x 1 2" NPT inlet and outlet connection, ensuring seamless integration with existing manifold configurations. The unit excels in varying thermal demands by utilizing advanced modulation