Nordyne 277657 B3 BLOWER CONTROL BOARD

B3 BLOWER CONTROL BOARD

This is a Nordyne 277657 B3 BLOWER CONTROL BOARD. It is used as a replacement part for Nordyne gas furnaces. If this board is not functioning properly, you may not have heat and the furnace may trip breaker. This part is compatible with models including: C20B, C30B, C40B, CB150, CB175, CH100, CH125... fitment: Air Filter: Maintenance air filter included with furnace [Inlet Diameter]:

The B3 Blower Control Board is made to replace the following part numbers:

Keep your unit running like new for years to come with the B3 blower control board. This cutting-edge board monitors and protects your blower from overheating up to set temperature levels.

The B3 blower control board is for use with 10 horse) power blowers used in drinking water and heating and cooling systems.

The 277657 B3 Blower Control Board from Nordyne makes it easy to replace your old control board without having to replace additional parts. This item can be easily installed in the field and will help to prevent costly service calls and downtimes. If you're experiencing issues with your current blower control board, or you're installing a new furnace, this item from Nordyne will provide minimal downtime to keep your heating system up and running. This item is backed by an industry leading 2 year warranty

The Nordyne B3 Blower Control Board is designed for use with a Nordyne 273324 Split-Duct Installation Kit. This board controls the duct voltage and will not operate if the voltage is out of range. The board also controls the high pressure and low pressure switches of the furnace. The board will shut off operation in case of high voltage or an overheat condition. 273324 Split-duct installation kit sold separately.

Designed to work with an air compressor, the Nordyne B3 Blower Control Board regulates output and pressure. A high pressure switch to the main board controls a manifold valve for above-average flow control. This blower board has an adjustable voltage regulator.