The Pellet Stove Pressure Switch Kit, by Lennox # 12145903.
The stove vacuum switch indicates to the stove that it has an airflow through the venting in the proper direction. If the vacuum switch doesn't register a pressure difference, it will not remain closed. When it opens the auger is stopped, depriving the stove of fuel and leading to shutdown
Whitfield
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 $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
For information on shipping time estimations, see the Shipping Information & Transit Times on the shipping page.
Read More About Our Shipping InformationThe Pellet Stove Pressure Switch Kit, by Lennox # 12145903.
The stove vacuum switch indicates to the stove that it has an airflow through the venting in the proper direction. If the vacuum switch doesn't register a pressure difference, it will not remain closed. When it opens the auger is stopped, depriving the stove of fuel and leading to shutdown
Whitfield
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 $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
For information on shipping time estimations, see the Shipping Information & Transit Times on the shipping page.
Read More About Our Shipping InformationI have a Whitfield Advantage II-TC. The manual which I downloaded here shows the POSITIVE PRESSURE SWITCH pn# 12125903 and that coincides with the switch on the stove. This part number is 12145903 (4 instead of 2). Everything looks correct and I am sure this is the right part, but your thoughts?
Hello,
According to the manual this is the correct replacement part for that pellet stove.
Does it come with the hose?
The switch does not come with a hose however the SRV7000-0450 hose fits it well and can be used.
I have a Whitfield profile 30-2 pellet stove. I need a pressure switch. Part no. Installed is 16020016. Is 12145903 the replacement? It looks identical. Other manuals I’ve looked up say part number 16050001 is the replacement, but it doesn’t look the same as the original .Thanks for any input
Whitfield has changed the design of the vacuum switch they originally used at the beginning of manufacturing this pellet stove. Since then they have started installing the vacuum switch seen here: 16050001
