Whitfield Pressure Switch Kit #13640014

SKU 13640014
MPN 13640014
In Stock
  • Genuine OEM Whitfield Part
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Pressure Switch Kit # 13640014 This part is compatible for: Quest Plus FS (WP4) Quest Insert (WP4) Advantage II Pellet Stove Freestanding & Insert WP2 - Model Years: 1989 - 1990 (Serial # 7401 - 18144).
The pressure switch in this kit is not the same as the factory original pressure switch (but it is equivalent).
Replacement For Part Number:
  • 13640014

Click To See Compatible Models

Compatible Models


  • Advantage II INS (10348 - 18144)
  • Advantage II (10348 - 18144)
  • Advantage II-T
  • Quest FS WP4
  • Quest INS WP4
  • Quest Plus FS WP4


Assembly Instructions For Whitfield Pressure Switch Kit #13640014

1. Remove pellet from hopper to expose rivets.

Suggestion: Place a towel over auger to prevent any metal debris falling into auger.

2. Open the left side stove panel.

3. Remove rear stove panel.

4. Disconnect the hose and wires from the original pressure switch.

5. Remove the original pressure switch by drilling out the two rivets from inside the hopper as follows:

  • Center punch the 2 rivet heads inside the hopper to leave dimples for centering drill bit.
  • Using a 11/64" drill bit, drill into each rivet head until the head comes free from the shank.
  • Tap out the rivet shanks using a 1/8" center punch. Remove old pressure switch and discard. With the rivets removed continue drilling the holes all the way through.

6. Install new pressure switch as follows.

Note: Switch must be mounted vertically.

  • Secure the pressure switch mounting bracket to the underside of the hopper by pressing in the new rivets with back-up rivet washers (using a rivet gun).

Note: The rivet head is inside of hopper and the washers are on the outside of the pressure switch bracket.

  • Connect the hose to the pressure switch using the plastic tie.
  • Connect wires to the terminals on pressure switch.
  • Reinstall rear panel and close side panel.
  • Inspect hopper - Ensure that no metal debris fell into the auger.


Do not remove the rivets using a chisel (to chip off the head of the rivet). This could oblong the rivet hole or tear the hopper skin.


Unfortunately, sometimes products do not work like they are supposed to. We offer a 90 day warranty on manufacturer defects. Some manufacturers make this a very simple and easy process unfortunately others do not. Items must be used in accordance with the manufacturers guidelines to qualify for warranty replacement. Please be advised that warranty claims for these parts may take up to 4 weeks for processing, and customers must cover shipping.

Shipping Info

This Item Qualifies For Free Shipping With Orders Over $199!

When Will My Order Ship

All orders are typically processed within 24 hours of receiving payment and are shipped from us same day if placed before our shipping cutoff time (Monday - Friday: 1PM, Saturday: 10AM, Sunday: No Shipping), orders placed after our cutoff time are shipped the next morning.

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Most orders over $199 qualify for free shipping! Orders which ship for free are shipped with either USPS or UPS based on our discretion. If you are using a PO box, free shipping orders will always go USPS.

Is Expedited Shipping Available?

We offer both overnight and two day air shipping services for all orders placed within the Continental United States. For information on shipping cut-off times, go to our shipping page.

Do You Ship To Canada?

We ship to Canada! We estimate USPS to take 4-10 days once receiving your package from us. We do not offer expedited shipping of any kind to Canada. Please allow an extra 2-5 days for all shipments to Canada. Free shipping is not available to Canada.

Do You Ship To Alaska Or Hawii?

We ship to both Alaska and Hawaii! We do not offer next day or two day shipping to Alaska or Hawaii. Free shipping is not available to Alaska or Hawaii.

Do You Ship Outside The US Or Canada?

Unfortunately, at this time we do not offer international shipping other than to Canada.

Shipping Time Estimations

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