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By utilizing the Lennox Y4152
Smith 100111329 Relay Switch is a critical OEM 24 VAC control component engineered for high-recovery commercial water heaters and hydronic boiler systems
Precise Dual Action: Features direct and reverse acting capabilities within a single unit to accommodate specific air handling requirements
What is the ton rating for this thermal expansion valve
Siemens Building Technology QFA3160 Sensor 340793-762 By utilizing the Lennox Y4152The Siemens QFA3160 is a high precision room humidity and temperature sensor engineered for critical HVAC applications requiring rapid response times and long term stability. This wall mount RH sensor utilizes a capacitive sensing element to provide a 2% accuracy rating across a full 0 100% relative humidity range. Designed for seamless integration with building automation systems, it features simultaneous 0 10Vdc output signals for both humidity and