Copeland 998-0212-02 Unloader Valve 120V

The Copeland 998-0212-02 Unloader Valve is not just any valve it is an essential accessory that works in favor of the HVAC systems by making them more effective and reliable, especially in refrigeration and air conditioning systems. The unloader valve operates with a voltage of 120V and is made of strong brass which guarantees its reliability and resistance to rust. The major function of The unloader valve is to regulate and control the pressure of the compressor during starting up and after. When The air conditioner has been turned off, releasing the pressure from the compressor prevents unwarranted stress and possible damage on it; when the power comes back it slowly reloads the released pressure back to the compressor. As such smooth transitions minimize chances for mechanical failures thus increasing the longevity of machines.