Carrier HK06NB019 Pressure Switch

Pressure Switch

The Carrier HK06NB019 Pressure Switch included above works with the following Carrier / Bryant models:

Pressure switch for Carrier heat pumps manufactured after 1998

This Carrier pressure switch is designed to fit select Carrier, Bryant, Payne and Niagara units. Protects your HVAC system by monitoring the pressure in the evaporator coils.

Contains 1 pressure switch for Carrier Heaters manufactured before 1996, See Heat Exchanger part number HHK06NB017.

The Carrier HK06NB019 Pressure Switch (Carrier part number 069-018) is a replacement for a model RUT19JAC3A10AA switch. The pressure switch monitors if the thermostat is functioning properly and then controls the furnace fan motor.

The Carrier HK06 pressure switch is designed to sound an alarm when steam pressure in the boiler drops below a specified value, preventing damage to equipment and allowing you to maintain optimal energy efficiency. The unit will sound an alarm when it detects the fluid level is lower than 8 psi (pounds per square inch) when heating.

At the heart of the carrier HK06NB019 is the Pressure Switch. This unit is a complete replacement for the pressure regulator on gas furnaces or boiler heating systems. The new pressure switch can be used to replace the Honeywell G73Q, G73Q2, G73Q3 and the AMWE1051E00405A2 units. It has an adjustable set point of 10 to 80 PSI. The kit comes with 2 different wire pig tails so you will need to identify your existing wire colors before purchasing this unit.