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Product title:

Lennox Pellet Stove High Limit Snap Switch 250F: 12147705-AMP

Product rating:
Product price:
$19.99

A $20.00 Savings over the OEM

Product SKU ! 12147705-AMP(LNX)
Product MPN ! 12147705
Product availability: In Stock
Bullet point features

Description

Replacement high limit heat sensor for select Lennox pellet stoves. This snap switch is an important safety device, monitoring your stoves internal temperatures for extreme heat. The sensor will shut down the auger feed system if it detects temperatures over 250 degrees Fahrenheit.


Replacement For Part Number:

  • 12147705

View Compatible Models

Compatible Models

    Lennox

  • Montage

Technical Specs

Videos

Instructions

Install Instructions For Lennox Pellet Stove High Limit Snap Switch 250F: 12147705-AMP

To replace the High Limit 250° Snap Switch Sensor # 12147705, 12147705-AMP, PP3215-1:


  • Unplug the stove from power
  • Locate the switch above the room blower or above the air intake (there are 2 switches)
  • Remove the wires
  • Remove the mounting screws
  • Replace with new switch
  • Install spacers so the switch can be mounted flush
  • Reconnect wires on either terminal


Troubleshooting

High Limit 250° Snap Switch Sensor # 12147705, 12147705-AMP, PP3215-1


There are two of these switches on each stove. One of them is mounted over the convection room blower and the other is mounted above the air intake or above the ash pan area. Both switches are inline with the auger feed wiring and are normally closed (NC) to allow power to flow to the auger motor under normal conditions. If either switch detects a temperature higher than 250°F, power cut when the switch activates and will automatically be reset back to NC operation once the switch detects a temperature drop of 30°F. Unlike most high limit switches used on pellet stoves, this switch does not require a manual reset (pushing a button) and will automatically restore the circuit when the stove cools down.


These switches do not usually fail. Additionally, these switches do not report an error code to the controller either. The most common trigger for an opening high limit is a failing room blower. If the stove is not feeding and you suspect that this switch is not working properly, test the switch for continuity across the contacts at room temperature.


Warranty

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 Information

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: 12PM, Saturday: 10AM, Sunday: No Shipping), orders placed after our cutoff time are shipped the next morning.

Do You Offer Express Shipping?

Yes! Please note the shipping times are based on business days, weekends and holidays do not count to the delivery date. Please see our expedited ship time schedules here.

How Does Free Shipping Work?

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.

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 Hawaii?

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

For information on shipping time estimations, see the Shipping Information & Transit Times on the shipping page.

Learn More About Our Shipping Information
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Description

Replacement high limit heat sensor for select Lennox pellet stoves. This snap switch is an important safety device, monitoring your stoves internal temperatures for extreme heat. The sensor will shut down the auger feed system if it detects temperatures over 250 degrees Fahrenheit.


Replacement For Part Number:

  • 12147705

View Compatible Models

Video

Instructions

Assembly Instructions For Lennox Pellet Stove High Limit Snap Switch 250F: 12147705-AMP

To replace the High Limit 250° Snap Switch Sensor # 12147705, 12147705-AMP, PP3215-1:


  • Unplug the stove from power
  • Locate the switch above the room blower or above the air intake (there are 2 switches)
  • Remove the wires
  • Remove the mounting screws
  • Replace with new switch
  • Install spacers so the switch can be mounted flush
  • Reconnect wires on either terminal


Troubleshooting

High Limit 250° Snap Switch Sensor # 12147705, 12147705-AMP, PP3215-1


There are two of these switches on each stove. One of them is mounted over the convection room blower and the other is mounted above the air intake or above the ash pan area. Both switches are inline with the auger feed wiring and are normally closed (NC) to allow power to flow to the auger motor under normal conditions. If either switch detects a temperature higher than 250°F, power cut when the switch activates and will automatically be reset back to NC operation once the switch detects a temperature drop of 30°F. Unlike most high limit switches used on pellet stoves, this switch does not require a manual reset (pushing a button) and will automatically restore the circuit when the stove cools down.


These switches do not usually fail. Additionally, these switches do not report an error code to the controller either. The most common trigger for an opening high limit is a failing room blower. If the stove is not feeding and you suspect that this switch is not working properly, test the switch for continuity across the contacts at room temperature.


Warranty

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: 12PM, Saturday: 10AM, Sunday: No Shipping), orders placed after our cutoff time are shipped the next morning.

Do You Offer Express Shipping?

Yes! Please note the shipping times are based on business days, weekends and holidays do not count to the delivery date. Please see our expedited ship time schedules here.

How Does Free Shipping Work?

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.

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 Hawaii?

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

For information on shipping time estimations, see the Shipping Information & Transit Times on the shipping page.

Learn More About Our Shipping Information

Customer Reviews

Based on 4 reviews
100%
(4)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Joseph M.S.
great service

AAA+++

E
Edward J.

great service

T
T.F.
Great product! Great service!

Received order in timely manner, competitive price, great service.

E
Effie C.
PELLETS ARE HEAT

Hi as all ways Im vary happy with the service i receive from all the personnel at stove parts for less thank you

QUESTIONS & ANSWERS

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Customer Reviews

Based on 4 reviews
100%
(4)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Joseph M.S.
great service

AAA+++

E
Edward J.

great service

T
T.F.
Great product! Great service!

Received order in timely manner, competitive price, great service.

E
Effie C.
PELLETS ARE HEAT

Hi as all ways Im vary happy with the service i receive from all the personnel at stove parts for less thank you