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Logic Modules

Using sensors and actuators, Honeywell's Solid State Economizer Logic Modules determine whether Free-Cooling can be used by bringing in outdoor air instead of energizing a compressor. Some Logic Modules, control based upon DCV, using a CO2 sensor.

W7220

W7220

JADE economizers are the perfect examples of Honeywell innovation that makes saving energy easier for your customers. For buildings with less than 50,000 sq ft and standalone rooftop unit (RTU) applications, JADE is the best solution for a fresh air ventilation system. JADE Fresh Air Economizers with integrated demand control ventilation (DCV) systems are compatible with most individually packaged rooftop or built-up air handling units.

Y7220

Y7220

JADE economizers are the perfect examples of Honeywell innovation that makes saving energy easier for your customers. For buildings with less than 50,000 sq ft and standalone rooftop unit (RTU) applications, JADE is the best solution for a fresh air ventilation system. JADE Fresh Air Economizers with integrated demand control ventilation (DCV) systems are compatible with most individually packaged rooftop or built-up air handling units.

YL7220

YL7220

JADE economizers are the perfect examples of Honeywell innovation that makes saving energy easier for your customers. For buildings with less than 50,000 sq ft and standalone rooftop unit (RTU) applications, JADE is the best solution for a fresh air ventilation system. JADE Fresh Air Economizers with integrated demand control ventilation (DCV) systems are compatible with most individually packaged rooftop or built-up air handling units.

W7215

W7215

Use with C7400A, or C7660 and C7150B or C7046 Sensors; Demand Control Ventilation (DCV) C7232 C02 sensor (2-10 Vdc); and Honeywell Series 72 actuators to proportion air dampers for economizer and ventilation control.

W7459

W7459

W7459 Solid State Economizer Logic Module are used with M7415 and M8405 Dedicated Economizer Actuators to proportion outdoor and return air dampers in economizer systems.

W7499

W7499

W7459 Solid State Economizer Logic Module with M7415 Actuator to proportion outdoor and return air dampers in economizer systems.