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honeywell 722A1000 Econimizer. For HVAC Rooftop Units (K4) For Sale


honeywell 722A1000 Econimizer. For HVAC Rooftop Units (K4)


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honeywell 722A1000 Econimizer. For HVAC Rooftop Units (K4):
$160

An economizer control for rooftop HVAC units with series 72 (2-10VDC) actuators for damper control. Occupied/unoccupied mode, exhaust fan mode. Demand Control ventilation when used with 2-10VDC CO-2 sensor.


The JADE Economizer System is an expandable economizer control system, which includes a W7220 Economizer Module (controller) with an LCD and keypad. The W7220 can be configured for 4 different economizer strategies: referential or differential dry bulb, referential or differential enthalpy. The W7220 Economizer Module can be used as a standalone economizer module wired directly to a commercial set back space thermostat and sensors to provide Outdoor Air dry-bulb economizer control. The W7220 Economizer Module can be connected to optional Sylk Bus sensors for single or differential enthalpy control. The W7220 Economizer Module provides power and communications on the Sylk Bus for the Sylk Bus sensors. The W7220 Economizer Module automatically detects sensors by polling to determine which sensors are present. If a sensor loses communications after it has been detected, the W7220 Economizer indicates a device fail error on the display or through the AUX 1 OUT terminal programmed to SYS.

Features & details

Dry Bulb Temperature and Mixed Air, C7250A:Temperature and Humidity, C7400S1000 (optional): DCV (CO2) Sensor (C7232):Humidity, C7600 (optional):

Complies with California Title 24

JADE Economizer logic module with DCV and commissioning for Economizer Systems


honeywell 722A1000 Econimizer. Don’t Know Details. Shipped with USPS First Class Package (2 to 3 business days).


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