Ducane™ 79M79 1010421

Communicate with Prodigy™ Control System on Lennox® Premium Rooftop Units, non-prodigy Control Lennox® or aftermarket equipment with optional Network Thermostat Controller and other building functions with the Building Controller.

Ducane™ Adjustable Air Pressure Switch, 0.05 to 12 in-WC Pressure, For Use With: Prodigy™ Unit Controller and Power Exhaust

• Controls a wide range of HVAC and building operations such as heating and cooling, lights, signs and exhaust fans from a single point of contact
• Supports constant volume bypass and true variable air volume zoning applications with factory variable frequency drives
• Compatible with Lennox® rooftop units and split systems, as well as electromechanically controlled third party equipment