Description
The Lennox 11U70 is a Pressure Switch, manufactured specially for HVAC system. It is a safety device that is used to check the pressure of air within the system and switches on or off other parts due to a standard pressure of 0.8 PSI. This keeps safety and efficiency levels high by avoiding situations that put undue pressure that are dangerous on equipment or situations that compromise on lower pressure output. It works like a pressure switch and turns components on and off in one, to regulate pressure within the HVAC system. This leads to enhanced system performance, increased comfort, and air quality and may even reduce energy use.
