Carrier HK02ZA408 Gas Switch 318423-701 Common Questions Is the Watts

Common Questions Is the Watts 0066608 compatible with glycol

The robust construction is tailored for high-duty cycles

It offers similar capacity and identical mounting footprints but utilizes updated internal components for better liquid handling and efficiency

the 8615-040BX is the current boxed version of the original 8615-040

Carrier HK02ZA408 Gas Switch 318423-701 Common Questions Is the WattsThe Carrier HK02ZA408 High Pressure Gas Switch is a critical safety component designed for precise pressure monitoring in residential and commercial HVAC systems. As a genuine OEM replacement part, it ensures seamless compatibility with Carrier furnaces, air conditioners, and heat pumps. This gas pressure switch functions by monitoring the system's internal atmosphere and interrupting the electrical circuit if pressures exceed safe operating limits,