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Marvair 92219-2 Economizer Board

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Special Price $771.08 Regular Price $855.90
In stock
SKU
92219-2

The Marvair 92219-2 Economizer Board is a replacement component for HVAC systems. It is an electronic component that regulates the flow of outside air into a building to conserve energy. By strategically mixing outside air with conditioned air, the economizer board reduces demand on the heating and cooling system, resulting in lower energy bills and increased comfort for building occupants. The Marvair 92219-2 Economizer Board is commonly used in rooftop units (RTUs) and air handling units (AHUs), which are components of larger HVAC systems. By strategically mixing outdoor and conditioned air, the economizer board can reduce the workload of the heating and cooling system. 

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HVAC Controls & Electrical, Control Boards & Modules
Manufacturer:
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Manufacturer Name: Marvair
Product Number: 92219-2
OEM Part Number: 92219-2
Product Description: Economizer Board
Weight:0.21lbs/95.25g

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Product Questions (2)
Customer Questions
What maintenance is required for the Marvair 92219-2 Economizer Board?

Regularly inspect the Economizer Board for dust, debris, or loose connections. Ensure all wiring is secure and components are free from corrosion. Proper maintenance helps prevent operational errors and ensures reliable airflow control. Always disconnect power before servicing.

What are common issues with the Marvair 92219-2 Economizer Board?

  • Faulty sensor inputs.
  • Relay or contactor malfunctions.
  • Unresponsive control signals or intermittent operation.
  • Board damage from power surges or environmental exposure.

Installation Steps

Step1: Turn off and disconnect power to the HVAC unit for safety.

Step2: Remove the access panel to reach the control compartment.

Step3: Carefully disconnect the old economizer board wiring, noting connections.

Step4: Remove the old board and position the new board in place.

Step5: Reconnect all wires to the corresponding terminals securely.

Step6: Replace the access panel and restore power to the unit.

Step7: Test the system to ensure proper operation and check for errors.