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Graphite yard · Tri-bay frame
Chrome bay Minimal four

Lennox 36K27 Blower Housing 320788-704 The board includes a standard

SKU 57489201454
USD172.37 USD193.37
4.6

Pay in 4 interest-free payments of $43.09 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

Yard ledger

Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.

Spec sheet
Description

The board includes a standard 90-second delay

Contractors typically utilize this model in R22 medium temp refrigeration setups that require a consistent superheat at the evaporator outlet to prevent liquid slugging and maximize heat transfer efficiency

The delay is field-adjustable via the onboard potentiometer

A damaged plate causes pulley misalignment and increased vibration

this valve effectively eliminates water hammer and protects downstream piping from damaging pressure spikes

Lennox 36K27 Blower Housing 320788-704 The board includes a standardThe Lennox 36K27 Blower Housing is a heavy duty OEM component engineered for high performance air distribution within residential and commercial HVAC systems. This HVAC blower assembly housing is a direct replacement for part numbers 100679 38 and 1010430 01, designed to precision fit the blower motor and squirrel cage fan to ensure accurate static pressure and directional airflow. Built with corrosion resistant materials, this housing maintains

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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