If the board detects a call for heat (R-W closed) upon receiving power

Connect your alarm circuit to the auxiliary terminals to receive an immediate notification upon a low-limit trip

while red signals a low-oil condition

This valve is rated for a maximum of 0

Carrier HD52GE650 Motor 319825-402 If the board detects aThe Carrier HD52GE650 motor is a high performance 1 HP HVAC condenser fan motor engineered for heavy duty commercial and residential applications. Operating at a nominal 1140 RPM, this three phase motor provides reliable airflow for consistent heat exchange. It features a versatile 208 230 460V voltage range, allowing for seamless integration into 460 volt industrial circuits or standard 230 volt systems. Built on a 56Y frame, this OEM replacement