Specializing in 100% Outside Air Units

UNIT CONTROLLERS
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Automated Logic Controls
Addison offers the ALC Automated Logic Controller which consists of a stand alone controller, handheld keypad/display panel and room sensor. The controller can be easily customized to meet various sequence of operation needs and can connect to the four leading protocols.
The handheld keypad/display panel allows local access to the controllers and their operational properties, as well as management of a small facility. The sensor provides precision measurement and communication capabilities in an attractive, low profile enclosure.

Controls For Direct-Fired Air
Handling Units
Basic Remote includes blower on/off switch and operation light, burner on/off switch and operation light and a discharge temperature selector. When in the heating mode, the air handler is discharging air into the space at the temperature set on the discharge temperature selector.
Standard Discharge Control Remote (SDC)
Standard discharge Control Remote (SDC) includes blower on/off/auto switch and operation light, burner summer/winter switch and operation light, clogged filter light, burner lockout light, discharge temperature selector and room thermostat. When in the heating mode, the air handler cycles on and off to meet the temperature set on the room thermostat. When on, the air handler is discharging air into the space at the temperature set on the discharge temperature selector.
Deluxe Temperature Control Remote (DTC)
Deluxe Temperature Control Remote (DTC) includes blower on/off/auto switch and operation light, burner summer/winter switch and operation light, clogged filter light, burner lockout light, space temperature selector and digital thermostat. When in the heating mode, the air handler is discharging air into the space at a modulating discharge temperature to meet the space temperature set on the space temperature selector. Digital thermostat provides additional night setback capabilities.

Controls for Indirect-Fired Air Handling and Air Turnover Units
8.1 Discharge Temperature Control Remote includes summer/off/winter switch, blower operation light, burner operation light and burner lockout light. A discharge temperature selector/sensor is also shipped loose for field installation. When in the heating mode, the air handler is discharging air into the space at the temperature set on the discharge temperature selector/sensor.
8.5 Room Temperature Control Remote includes summer/off/winter switch, blower operation light, burner operation light, burner lockout light and room thermostat. When in the heating mode, the air handler is discharging air into the space at a modulating discharge temperature to meet the space temperature set on the room thermostat.