Lochinvar & A.O. Smith 100170456 T-Stat 319825-402 making it a critical component

making it a critical component for technicians performing compressor swaps or system maintenance

The Honeywell EC-FX-NH3-HR is a high-resolution electrochemical sensor designed specifically for the EC-FX-NH3 ammonia gas detector

this 24V motorized valve handles up to 50% glycol mixtures and maintains a static pressure limit of 300 psi

ensuring perfect alignment with 1" bore blower wheels and bearing brackets

but the hot surface igniter won't glow

Lochinvar & A.O. Smith 100170456 T-Stat 319825-402 making it a critical componentThe Lochinvar & A. O. Smith 100170456 T Stat is a critical temperature control component engineered for high performance commercial water heaters and boiler systems. Designed for precise thermal regulation, this OEM replacement part ensures the HVACR system maintains optimal set points while preventing overheating via its integrated high limit energy cutout. As a veteran technician knows, maintaining energy efficiency and system reliability depends on