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W7212A1025 | Honeywell Economizer Control Module for Commercial HVAC Systems
- Regular price
- $858.80
- Sale price
- $858.80
- Regular price
-
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Product Description P/N: W7212A1025
Description
The Honeywell W7212A1025 is an economizer control module designed to manage outdoor and return air dampers for free cooling in commercial HVAC systems. It integrates demand control ventilation and compressor staging to optimize energy efficiency based on temperature, enthalpy, and CO₂ demand signals. This controller is intended for use with Honeywell Series 72 actuators in packaged and split HVAC equipment.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | HVAC Controls |
| Part Number | W7212A1025 |
| Subcategory | Economizer Controls |
| Control Function | Economizer and DCV control |
| Compatible Actuators | Honeywell Series 72 |
| Sensor Compatibility | Enthalpy, dry-bulb temperature, CO₂ DCV sensors |
| Damper Control Type | Proportional |
| Compressor Control | Integrated staging relay |
| Status Indicators | Free cooling, DCV mode, exhaust fan |
| Mounting | Actuator mount or duct mount |
| Control Voltage | 24 VAC |
| Application | Commercial HVAC systems |
| Operating Temperature | 0 to +55 °C |
| Protection Type | IP20 |
| Weight | Approx. 0.4 kg |
Information About W7212A1025
The W7212A1025 is part of Honeywell’s W7212 economizer logic module series, engineered for advanced ventilation and economizer control strategies. It operates in conjunction with CO₂ demand control ventilation sensors and solid-state enthalpy or dry-bulb temperature sensors to determine optimal damper positioning. The module combines minimum and maximum damper position adjustment with compressor staging logic, enabling coordinated cooling operation. Designed for flexible installation, it can be mounted directly on compatible actuators or on ductwork, providing reliable control for commercial HVAC applications.
Key Features:
- Economizer Logic Control: Proportions outdoor and return air dampers to enable free cooling operation.
- DCV Integration: Supports CO₂-based demand control ventilation for optimized indoor air quality.
- Sensor Compatibility: Operates with solid-state enthalpy or dry-bulb temperature sensors.
- Compressor Staging Relay: Coordinates economizer operation with mechanical cooling stages.
- Adjustable Damper Positions: Integrated potentiometers for minimum and DCV maximum damper settings.
- LED Status Indicators: Visual indication of free cooling availability, DCV mode, and exhaust fan status.
- Remote Setpoint Capability: Supports optional remote potentiometer for minimum damper position control.
- Flexible Mounting Options: Mounts on Series 72 actuators or directly on ductwork.
- Commercial HVAC Application: Designed for packaged rooftop units and split systems.
The W7212A1025 delivers the reliability and precision required for energy-efficient economizer and ventilation control in commercial HVAC systems.
Description
The Honeywell W7212A1025 is an economizer control module designed to manage outdoor and return air dampers for free cooling in commercial HVAC systems. It integrates demand control ventilation and compressor staging to optimize energy efficiency based on temperature, enthalpy, and CO₂ demand signals. This controller is intended for use with Honeywell Series 72 actuators in packaged and split HVAC equipment.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | HVAC Controls |
| Part Number | W7212A1025 |
| Subcategory | Economizer Controls |
| Control Function | Economizer and DCV control |
| Compatible Actuators | Honeywell Series 72 |
| Sensor Compatibility | Enthalpy, dry-bulb temperature, CO₂ DCV sensors |
| Damper Control Type | Proportional |
| Compressor Control | Integrated staging relay |
| Status Indicators | Free cooling, DCV mode, exhaust fan |
| Mounting | Actuator mount or duct mount |
| Control Voltage | 24 VAC |
| Application | Commercial HVAC systems |
| Operating Temperature | 0 to +55 °C |
| Protection Type | IP20 |
| Weight | Approx. 0.4 kg |
Information About W7212A1025
The W7212A1025 is part of Honeywell’s W7212 economizer logic module series, engineered for advanced ventilation and economizer control strategies. It operates in conjunction with CO₂ demand control ventilation sensors and solid-state enthalpy or dry-bulb temperature sensors to determine optimal damper positioning. The module combines minimum and maximum damper position adjustment with compressor staging logic, enabling coordinated cooling operation. Designed for flexible installation, it can be mounted directly on compatible actuators or on ductwork, providing reliable control for commercial HVAC applications.
Key Features:
- Economizer Logic Control: Proportions outdoor and return air dampers to enable free cooling operation.
- DCV Integration: Supports CO₂-based demand control ventilation for optimized indoor air quality.
- Sensor Compatibility: Operates with solid-state enthalpy or dry-bulb temperature sensors.
- Compressor Staging Relay: Coordinates economizer operation with mechanical cooling stages.
- Adjustable Damper Positions: Integrated potentiometers for minimum and DCV maximum damper settings.
- LED Status Indicators: Visual indication of free cooling availability, DCV mode, and exhaust fan status.
- Remote Setpoint Capability: Supports optional remote potentiometer for minimum damper position control.
- Flexible Mounting Options: Mounts on Series 72 actuators or directly on ductwork.
- Commercial HVAC Application: Designed for packaged rooftop units and split systems.
The W7212A1025 delivers the reliability and precision required for energy-efficient economizer and ventilation control in commercial HVAC systems.