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leaks at the heat exchanger interface
Key Benefits: Precise Pressure Sensing: Ensures the pressure switch receives an accurate vacuum signal for consistent ignition sequences
While often used in Lennox commercial units like the TGA and KGA lines
System Protection: Actively maintains target superheat to prevent liquid refrigerant from entering and damaging the compressor
Belimo TFRB24-SR-S Actuator 321894-708 leaks at the heat exchangerThe Belimo TFRB24 SR S is a spring return actuator designed for modulating control in HVAC systems. Operating on a 24V AC DC power supply, it utilizes a 2 10VDC control signal to provide precise proportional positioning of dampers or valves. With a 22 in lb torque rating, this fail safe actuator ensures reliable closure during power loss, making it essential for mechanical rooms requiring strict safety protocols. This model includes an integrated
US$ 10.00
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US$ 118.00
