Zone & Unitary Controllers
Make-Up Air Controller
Make-up Air Controllers (MACs) by Phoenix Controls are used together with Phoenix Controls analog valves, are designed to maintain proper pressurization of a particular space.
Make-up Air Controllers (MACs) by Phoenix Controls are used together with Phoenix Controls analog valves, are designed to maintain proper pressurization of a particular space. Four types of make-up air controllers are available: integrated unit for labs with two hoods maximum, valve-mounted unit for labs with two hoods maximum, panel-mounted unit for labs with six hoods maximum, integrated unit for labs with six hoods maximum.
Features & Benefits:- Summing the total exhaust flow from all exhaust sources
- Controlling a make-up air valve using volumetric tracking of the exhaust (make-up air = exhaust – offset )
- Temperature override control for cooling
- Minimum ventilation control
- UL
- CE