High-Limit Switch (200F) for Napoleon NPS40 and NPI40 W660-0055

SKU W660-0055
MPN W660-0055
Only 6 Left In Stock
  • Genuine Napoleon Part
  • OEM Original Manufacturers Part
  • Ships FREE with orders over $199
  • Express Shipping available!
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  • 90 Day Warranty On All Items
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High-Limit Switch (200F) for Napoleon models: NPS40, NPI40, NPS45, NPI45, TPS & TPI35 # W660-0055

Replacement For Part Number :
  • W660-0055

Compatible Models


  • NPI40
  • NPI45
  • NPS40
  • NPS45
  • TPS35 Economizer


  • TPI35 Economizer
  • TPS35 Economizer


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.

How Does Free Shipping Work?

Most orders over $99 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.

If you wish to calculate shipping for an item which does not qualify for free shipping, or if you would like the cost to expedite your order, please do the following. Add the item you want to order to your cart and click here to be taken to the cart page where you can enter your country, state / province, and zip code for an estimate.

Shipping Time Estimations

For information on shipping time estimations, see either the Shipping Information & Transit Times on the cart page, or go to our shipping page.

Read More About Our Shipping Information

Customer Reviews

Based on 2 reviews
Jason R.

Parts were easy to install and great service. I will be using them for parts in the future.

Rob N.

I was happy the part was in stock, and had delivery options that made it available next day if needed. The price was less than misr( I compared) ...Definitely be my parts source if I need anything in the future


Ask a Question
  • Is this switch correct to turn on a fan when the heat rises on the fire place box? What are the contacts rated for?

    This switch will shut the stove off it the body of the stove gets tp 200 degrees. There is a fan switch that will trigger the convection/room air fan to turn on when the body of the stove reaches 140 degrees. This fan helps to keep the stove from over heating in addition to pushing the hot air into the room. If the fan switch has failed or the fan is not responsive then the stove will get too hot. The function of the high limit switch (w660-0055) is to shut down before overheating damage can occur.

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