Description
The Carrier HK660006 Pressure Switch Kit is a genuine part of any HVAC system that checks the pressure inside the system. When air pressure gets to a certain point the switch sends an on or off signal to other parts of your heating and cooling system to make sure it is working correctly. This pressure switch kit is normally applied on furnaces and air handlers to ensure that they work under safe and appropriate conditions. The switch may turn off the furnace if the pressure drops too low thus avoiding overheating. A Kit can be used to replace a defective pressure switch so that your HVAC system works as it should.
