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Product title:

Lennox Wall Switch Thermostat: H8864

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$129.99
Product SKU ! H8864
Product MPN ! H8864
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We are expecting 2 to arrive on or around 1/31/2025

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Description

Replacement Wall Switch, Thermostat manufactured by Lennox. Comes with the mounting bracket, hardware, batteries, and instructions. Made for IHP fireplaces.

Part Number: H8664


Replacement For Part Number:

  • H8864

View Compatible Models

Compatible Models

    Lennox

  • Winslow PI40
  • Winslow PS40

Technical Specs

Instructions

Install Instructions For Lennox Wall Switch Thermostat: H8864

Installation Instructions:

1. Remove face from backing wall plate; this is done by sliding the face up about 1/2" then pull the face off the base plate. 

2. Locate the holders for the 3V button cell batteries.

3. Slide the button cell batteries into the battery holders. Make sure that the batteries are installed with the (+) plus side facing you or up. 

4. Reinstall the face to the backing plate; this is done by sliding the face in and down about 1/2" then check that the (2) male terminal connectors on the face are engaged in the female terminal connectors on the backing plate.

Troubleshooting

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!

HOLIDAY UPDATE
Due to the upcoming Christmas and New Years holidays, shippers will not be picking up on the dates below. Additionally, packages may take longer to arrive than expected. We appreciate your understanding and patience during this time.

  • USPS: No pickup on Dec 24th, Dec 25th, and Jan 1st.
  • UPS: No pickup on Dec 24th (except NDA and 2nd Day), Dec 25th, Dec 31st (except NDA and 2nd Day), and Jan 1st.
CANADA UPDATE

Due to the ongoing Canada Post postal workers' strike, we are forced to suspend all ordering to Canada. Please be advised that any shipments that did not clear U.S. customs by November 15th will be delayed until Canada Post is fully operational. We appreciate your understanding and patience during this time.

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 $49 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 Wall Switch, Thermostat manufactured by Lennox. Comes with the mounting bracket, hardware, batteries, and instructions. Made for IHP fireplaces.

Part Number: H8664


Replacement For Part Number:

  • H8864

View Compatible Models

Instructions

Install Instructions For Lennox Wall Switch Thermostat: H8864

Installation Instructions:

1. Remove face from backing wall plate; this is done by sliding the face up about 1/2" then pull the face off the base plate. 

2. Locate the holders for the 3V button cell batteries.

3. Slide the button cell batteries into the battery holders. Make sure that the batteries are installed with the (+) plus side facing you or up. 

4. Reinstall the face to the backing plate; this is done by sliding the face in and down about 1/2" then check that the (2) male terminal connectors on the face are engaged in the female terminal connectors on the backing plate.

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!

HOLIDAY UPDATE
Due to the upcoming Christmas and New Years holidays, shippers will not be picking up on the dates below. Additionally, packages may take longer to arrive than expected. We appreciate your understanding and patience during this time.

  • USPS: No pickup on Dec 24th, Dec 25th, and Jan 1st.
  • UPS: No pickup on Dec 24th (except NDA and 2nd Day), Dec 25th, Dec 31st (except NDA and 2nd Day), and Jan 1st.
CANADA UPDATE

Due to the ongoing Canada Post postal workers' strike, we are forced to suspend all ordering to Canada. Please be advised that any shipments that did not clear U.S. customs by November 15th will be delayed until Canada Post is fully operational. We appreciate your understanding and patience during this time.

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 $49 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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