Graphite yard · Chrome-edged edits · Free shipping over $80
Graphite yard · Tri-bay frame
Chrome bay Minimal four

Lennox 11U66 Pressure Switch 319847-401 Engineered for seamless compatibility with

SKU 78072249791
USD25.08 USD60.08
4.9

Pay in 4 interest-free payments of $6.27 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

Engineered for seamless compatibility with AAON equipment

000 BTU gas-fired equipment

Johnson Controls VB-4332-5 Flare Valve Body

including models 8220G025 and 8220G027

Lennox 11U66 Pressure Switch 319847-401 Engineered for seamless compatibility withThe Lennox 11U66 Pressure Switch is a critical safety component designed for precise draft monitoring in high efficiency gas furnaces and HVAC systems. As a genuine OEM replacement, this 0. 55" WC pressure switch is factory calibrated to actuate at 0. 55 inches of water column, ensuring the inducer motor is creating sufficient static pressure before the ignition sequence begins. Built by Cleveland Controls (MPN: 11U66 or 104371 03), this single pole

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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