The Lennox 14A45 is a critical dual-pressure switch that ensures your HVAC system runs smoothly and safely. It monitors the air pressure inside your furnace or air handler, acting as a vigilant watchdog. The mechanism is signaled to start operating when the pressure drops below the predetermined 0.50" WC threshold. It initiates a switch-off when it reaches the greater 0.90" WC limit, averting possible harm from high pressure. This two-phase process maximizes efficiency and comfort. This dependable part is used in a variety of Lennox gas furnaces and air handlers, protecting them against damaging pressure changes. The 14A45 helps to prolong equipment life, enhance system efficiency, and ultimately, provide you with tranquility of thoughts by maintaining ideal pressure levels.
Manufacturer Name:Lennox Product Number: 14A45 OEM Part Number: 14A45 Product Description: The 14A45 Lennox Pressure Switch is a vital component for maintaining optimal HVAC system performance. Designed with precision and reliability in mind, this .50/.90 pressure switch ensures your heating and cooling systems operate at their best. Weighing just 0.6lbs (272.16g), this pressure switch is lightweight yet robust. Its compact design makes installation a breeze, saving you time and effort during maintenance or replacement.
Key Features:
Precision-engineered for HVAC efficiency.
Reliable performance for heating and cooling systems.
Compact and lightweight for easy installation.
Ensures optimal system functionality.
Durable construction for long-lasting use.
Trustworthy Lennox quality.
Weight:0.6lbs/272.16g
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