Carrier HC46JQ230 Motor 318172-701 When troubleshooting unit heater ignition

When troubleshooting unit heater ignition failure

the 025-40681-000 TEV utilizes a balanced port design to compensate for varying head pressures

The kit is designed for sweat or braze connections

though it is standard practice to verify the condition of the secondary heat exchanger interface during installation

as they serve different safety functions within the combustion sequence

Carrier HC46JQ230 Motor 318172-701 When troubleshooting unit heater ignitionWhen you're out on a service call for a Carrier, Bryant, or Payne rooftop unit or air handler, you need a high torque replacement that matches OEM specs exactly. The Carrier HC46JQ230 Blower Motor is a heavy duty, 208 230V, 540W single phase motor engineered by Broad Ocean to meet the rigorous demands of commercial HVAC airflow systems. This 10 pole motor is the direct replacement for HC46JZ230, operating at a high speed 2190 RPM with clockwise (CW)