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Black rubber door gasket with magnetic strip, 5/8 inch profile

Appliance Factory Parts

Appliance Factory Parts GHP75-21-143 5/8 Door Gasket appliance part

SKU CH-H4Z7-Z32D1

A 5/8 inch door gasket that fits six Pleasant Hearth heating-equipment models

  • Sold asEach
  • Product typeHeating Equipment
  • Genuine replacement gasket restores door seal on Pleasant Hearth heaters
  • Exact 5/8-inch profile matches original equipment specification
  • Compatible with six Pleasant Hearth models including HWS-227202 and WS-2720
  • New condition ensures full material integrity and performance
  • Sold individually for precise single-door maintenance

Door Gasket for Pleasant Hearth Heaters

This 5/8 inch door gasket replaces the original seal on compatible Pleasant Hearth heating equipment. It is sold individually under part number GHP75-21-143 and fits six specific models including HWS-227202, LWS-130291, LWS-127201, WS-3029, HWS-230292, and WS-2720. Buyers with other brands or unlisted models cannot use this part.

Installation and Common Issues

The gasket installs by pressing the new seal into the door channel after removing the old material and cleaning the surface thoroughly. A frequent problem occurs when residual adhesive or debris prevents the new gasket from seating fully, which allows air leaks that reduce heating efficiency.

Practical Limits of the Seal

This gasket is designed only for the listed Pleasant Hearth units and does not suit fireplaces, stoves, or heaters from other manufacturers. It addresses door sealing alone and does not repair damaged door frames, hinges, or latch mechanisms that may also cause air infiltration.

How it compares

Measured against everything we stock in Replacement Grill & Appliance Parts, at today’s prices. Recalculated every night.

Price $39.99
Typical for this category: the median of 1,446 items is $36.99.

Specifications

Product
Brand nameAppliance Factory Parts
Part numberGHP75-21-143
Product typeHeating Equipment

Questions about this item

How can I confirm the 5/8 door gasket is sealing properly after installation?

Close the door on the HWS-227202 or WS-2720 and check for an even seal with no visible gaps or cold air leakage around the frame.

What comes with the GHP75-21-143 gasket and do I need adhesive or tools?

The package contains the door gasket only; adhesive and installation tools are not included and must be sourced separately.

Which Pleasant Hearth models does this gasket fit so I can pick the right one?

It fits HWS-227202, LWS-130291, LWS-127201, WS-3029, HWS-230292 and WS-2720 — match your model number to this list.

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