Reznor 171750 Sensing Tube 319848-301 This board replaces a wide

This board replaces a wide range of components found in Carrier-family units

This kit is required when replacing older compressor models with the updated Generation 2 versions

Featuring a CCW (Counter-Clockwise) rotation

It operates on a standard 24-volt control circuit and supports both 50Hz and 60Hz frequencies

it provides high-precision control and a positive dead-end lock-up

Reznor 171750 Sensing Tube 319848-301 This board replaces a wideThe Reznor 171750 Sensing Tube is a critical OEM replacement part designed for precision pressure monitoring within Reznor gas fired unit heaters. As a veteran grade HVAC replacement component, this sensing tube connects the burners combustion environment to the pressure switch, ensuring the system maintains a safe air to fuel ratio. In the field, a clogged or cracked pneumatic lineoften caused by hairline fractures or carbon buildupwill lead to