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Mitsubishi Electric E22897302 Line Flow Fan

Special Price $74.52 Regular Price $85.69
In stock
SKU
E22897302
Mitsubishi Electric E22897302 Line Flow Fan is a single-phase flow fan with a frequency of 50Hz and voltage of 277V. This equipment is crucial for maintaining airflow in HVAC systems. This flow fan is used in HVAC systems to move air uniformly through the systems in place. HVAC is the most common installation where a centrifugal blower has been deployed to enhance the flow of air and thermal comfort. This fan elevates air quality within the indoors by increasing circulation, contributes to energy efficiency by helping in managing temperatures and decreases the costs of running the HVAC system.
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Specifications

  • Type: Flow Fan
  • Phase: 1
  • Frequency: 50hz
  • Voltage: 277V
  • Weight: 2.0 Lbs
Circulating air through the indoor airflow assembly during heating and cooling operation, the Mitsubishi Electric E22897302 Line Flow Fan forms part of the air handling section in air conditioner and heat pump indoor units. It moves return air through the indoor section and across the heat exchanger as part of the normal operating cycle.

Airflow Distribution:
The rotating fan moves air through the indoor unit between the return-air and supply-air sections. Air is directed through the heat-exchanger area before continuing toward the supply outlet for distribution into the conditioned space. The fan's cylindrical configuration supports airflow across the length of the indoor assembly rather than through a single central discharge path.

Air Circulation:
After passing across the heat exchanger, conditioned air continues toward the supply air outlet for distribution into the occupied space. Fan rotation maintains movement along the indoor airflow path throughout heating or cooling operation.

Replacement Guidelines:
Replacement of the Mitsubishi Electric E22897302 Line Flow Fan is necessary when visible damage, deformation, excessive wear, or deterioration affects the fan's intended air-moving role. Inspect the line flow fan and related mounting areas for conditions that could affect proper positioning and operation within the equipment. Replace the component when it can no longer maintain its intended air-moving operation within the equipment assembly.

Common Signs of Wear:

  • Cracked or damaged fan blades.
  • Warped or distorted fan body.
  • Worn center hub or mounting area.
  • Surface deterioration affecting the fan structure.
  • Damage causing uneven rotation.

Equipment Compatibility:
Mitsubishi Electric E22897302 Line Flow Fan is associated with air conditioner and heat pump indoor units configured with a cylindrical cross-flow fan assembly. Its application depends on the equipment using this type of indoor airflow component.

Technical Specifications:
Brand: Mitsubishi Electric
Part Number: E22897302
Product Type: Line Flow Fan
Equipment Type: Air Conditioner / Heat Pump Indoor Unit

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Customer Questions
Can I install multiple indoor A/C flow fans in larger spaces or buildings to enhance airflow further?

Yes, in larger spaces, multiple fans can be installed strategically to improve airflow. Consult with an HVAC technician to determine the optimal placement and configuration.

Can an indoor A/C flow fan help with air purification or allergen removal in addition to temperature control?

While the primary function is airflow enhancement, some fans can improve air quality indirectly by aiding in the distribution of filtered air. 

Do indoor A/C flow fans have an impact on the humidity levels in indoor spaces, and can they be used for humidity control?

While these fans primarily enhance airflow and temperature control, they may indirectly influence humidity distribution. Dedicated humidity control systems are more effective for humidity management.

What maintenance is required for the Mitsubishi Electric E22897302 Line Flow Fan?

Regularly clean the fan blades and housing to prevent dust buildup, which can reduce airflow and efficiency. Inspect the motor and wiring for wear or loose connections. Lubricate bearings if applicable, and ensure the unit is powered off before performing maintenance for safety.

What are common issues with the Mitsubishi Electric E22897302 Line Flow Fan?

  • Reduced airflow due to dust or debris.
  • Unusual motor noise or vibrations.
  • Intermittent operation from loose wiring.
  • Bearing wear causing friction or overheating.

How does the E22897302 cylindrical design support indoor airflow?

Its cylindrical configuration allows air to be moved across the extended length of the indoor airflow assembly.

How does a line flow fan differ from an axial fan?

A line flow fan moves air across the length of a cylindrical rotating assembly, whereas an axial fan primarily moves air parallel to its central shaft.

Why is the line flow fan positioned near the indoor heat exchanger?

Its position allows the indoor airflow path to pass through the heat exchange area before the air reaches the supply outlet.

How does the line flow fan support airflow during heating and cooling operation?

The airflow path remains associated with the indoor heat exchanger in both modes, while the heat exchanger's thermal function changes according to the selected operating mode.

When can maintenance of a line flow fan become relevant?

Maintenance can become relevant when the fan assembly or its associated airflow components require attention to support the intended movement of air through the indoor unit.

Installation Steps

Step1: Turn off power to the unit and verify the fan has stopped.

Step2: Remove the access panel and disconnect the old fan’s wiring.

Step3: Detach the old line flow fan from its mount.

Step4: Install the new fan and reconnect wiring to matching terminals.

Step5: Restore power and test for smooth airflow and proper operation.