Lochinvar & A.O. Smith 100187876 Valve 320788-704 Direct Replacement: Simplifies repairs by

Direct Replacement: Simplifies repairs by replacing multiple legacy part numbers with a single

Whether you are performing a professional HVAC system repair or a proactive upgrade

Key Benefits for Technicians: Multi-Tap Input Versatility: Supports both 240V and 480V primary configurations

protecting the compressor’s lubrication and internal flow systems

Common Contractor Questions Is the KA16EK002 compatible with right-hand swing doors

Lochinvar & A.O. Smith 100187876 Valve 320788-704 Direct Replacement: Simplifies repairs byThe Lochinvar & A. O. Smith 100187876 Valve is a critical OEM replacement gas valve designed for high efficiency commercial water heaters and boilers. This dual fuel gas valve assembly is engineered for precision modulation of both natural gas and liquid propane (LP), ensuring stoichiometric combustion across varying demand loads. Specifically optimized for the Lochinvar Knight and A. O. Smith Cyclone BTH, SUF, and HCG Series 200 models, this 3 4 inch