replacing a cracked or warped collector box or inducer housing with this genuine HVAC furnace replacement part is essential for preventing safety lockouts related to poor flue gas drafting

2" NPT gas pressure regulator explicitly engineered for industrial applications such as furnaces and ovens

This component is essential for technicians maintaining Johnson Controls temperature sensors in pressurized vessels where standard immersion wells are not applicable

facilitating efficient field tuning and testing during maintenance calls

Lochinvar & A.O. Smith 100110715 Inlet Switch 322055-301 replacing a cracked or warpedThe Lochinvar & A. O. Smith 100110715 Inlet Switch is a critical safety component designed for high efficiency commercial and residential water heating systems. This OEM replacement part is the current updated version for the legacy 9005900215 and 193363 models. As a normally closed blocked inlet pressure switch, it monitors the air intake for obstructions. If the negative pressure at the combustion air inlet deviates from factory setpointsoften due