Pay in 4 interest-free payments of $8.12 Learn more
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
By monitoring the flame sensor current and managing the direct spark sequence
which is essential for maintaining optimal airflow and system efficiency
The most common causes are moisture accumulation in the sensing tubes
This component is essential for air handlers and condensers where field balancing is required to meet static pressure specifications
Carrier HK02ZA408 Gas Switch 320819-301 By monitoring the flame sensorThe Carrier HK02ZA408 High Pressure Gas Switch is a critical safety component designed for precise pressure monitoring in residential and commercial HVAC systems. As a genuine OEM replacement part, it ensures seamless compatibility with Carrier furnaces, air conditioners, and heat pumps. This gas pressure switch functions by monitoring the system's internal atmosphere and interrupting the electrical circuit if pressures exceed safe operating limits,
US$ 147.50
US$ 850.00
US$ 46.99
US$ 128.00