Skip Ribbon Commands
Skip to main content
SharePoint

Unitary Controllers

Unitary Controllers for Light Commercial Building Solutions include the Excel 10 controller family of devices.

W7750

W7750

The W7750A, B, C are LonMark® compliant Constant Volume Air Handling Unit Controllers used to control single zone and heat pump air handlers.

W7751

W7751

W7751B,D & F VAV II Controllers provide pressure independent or dependent air flow control and series and parallel fan control with one and two duct applications. W7751H & J Smart VAV Actuator are VAV Box Controllers with a ML6174B Actuator.

W7752

W7752

W7752 Fan Coil Unit Controllers provide room temperature control for two & four pipe fan coil units with optional electric heating coils and can control single, two or three speed fans. Is suitable for systems using electric heat and compressors.

W7753

W7753

W7753A is a direct digital controller for unit ventilators with staged, floating, or pulse width modulation output using pre programmed heating, cooling, economizer, and ASHRAE cycles I, II, or III algorithms.

W7761

W7761

The W7761 extends the distribution of input and output devices across an Echelon network.

W7762

W7762

W7762 Hydronic controllers cover a wide range of control applications including radiators, induction units, fan coil units with manual switching, and simple VAV. They are suitable for unit/wall mounting as stanalone or part of a LonWorks bus network.

W7763

W7763

W7763 Hydronic controllers cover a wide range of control applications including radiators, induction units, fan coil units with manual switching, and simple VAV. They are suitable for unit/wall mounting as stanalone or part of a LonWorks bus network.

Y7751

Y7751

W7751F2003 VAV II Controllers provide pressure independent or dependent air flow control and series and parallel fan control. Extra outputs control VAV box reheat coils. ML6161B2024 controls dampers in VAV terminal units and mounting on ball valves.