Engineered with a set point of

it is designed for integration into standard 24V HVAC control loops found in commercial Trane equipment

Contractors can rely on its durable construction for limit switch troubleshooting and long-term field stability in demanding commercial or residential electric heaters

is a high-performance thermal loading valve element designed for solid fuel boilers and biomass heating systems

allowing for fine-tuned performance on-site to prevent liquid slugging and ensure maximum evaporator efficiency

Lochinvar & A.O. Smith 100187866 Burner Assembly 320734-701 Engineered with a set pointThe Lochinvar & A. O. Smith 100187866 Burner Assembly is a precise OEM replacement part engineered for high efficiency commercial and residential water heating systems. As a veteran technician knows, maintaining combustion stability is non negotiable for system longevity, and this 10,000 to atmospheric rated assembly ensures the correct fuel to air ratio for clean, consistent ignition. Designed as a direct fit for specific A. O. Smith Cyclone and