Furnace Limit Switch
OEM Armstrong
L170-30F
3"
Part Numbers
Lennox makes Armstrong, Ducane, Allied, Air Ease, Concord and others. This is an Armstrong part number but it may be used in other furnaces.
It’s important to me that people who purchased my parts have a good experience.
Please check part numbers to confirm this is the same part you are replacing. and photos.
If you’re not sure this is the correct part, or you’re not sure you need a limit switch, please write before purchasing and I will be glad to help!
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CONDITION
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This is an OEM limit switch removed from a working furnace by 2 HVAC Professionals.
Before removing the parts we observed the furnaces starting, running, and shutting down properly two times while preparing for the new equipment.
After removing the Limit Switch from the furnaces, we checked it before listing to confirm when open, there was no resistance, when closed, it had good continuity.
After checking and taking photos, it was secured until shipping.
Please see the photos. At the time of listing I had four of these limit switches available. Multiple photos of each of the limit switches available are shown in the photos. You will receive one of the switches shown in the photos if you purchase.
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SHIPPING
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Shipped promptly after purchase. If purchased and paid before midnight Eastern time it will ship the next morning. Including Saturday morning…..the only days I do not ship are Sundays and Postal holidays.
Shipping within the US is either via USPS Ground Advantage or USPS Priority Mail (your choice). Both include tracking and fully insured through the Postal Service.
For shipping within the United States these are the only two options I offer. Express Mail/overnight delivery is too costly to make it a good value.
I do not profit from shipping. For shipping within the United States, I pay 100% of the cost and postage if you choose USPS Ground Advantage.
If you prefer priority mail, I pay approximately 3/4 the actual postage cost. (The lowest cost priority mail flat rate package costs $12.95 postage - I charge $3.50 for priority mail and I’d pay the additional $9.45.)
International shipping is handled through Ebay’s global forwarding program. They offer the best value for international shipping, they handle the customs paperwork and fees, they choose the best shipper, and they insure it.
I do not offer local pick up and I do not sell within 25 miles of Canton Akron Ohio. Please understand the company I work for is kind to allow me to sell parts, and I do not sell within their service area.
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ADDITIONAL INFORMATION
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1. INFORMATION ABOUT ME:
2. WHAT YOU CAN EXPECT FROM ME
3. YOUR RESPONSIBILITIES AS A BUYER
4. GUARANTEE
5. IF YOU HAVE AN ISSUE
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1. INFORMATION ABOUT ME
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Thank you for your interest! This is not a business or parts dealer. I work for an HVAC company and the majority of the parts I sell here are used, from equipment I’ve removed.
All used parts I list here have been checked personally as needed to be sure they work properly, and inspected to confirm no damage.
After checking, parts are secure until shipping…… no one else has access to them. You will never receive a part from me that’s been returned and possibly damaged, nor a part purchased from someone else that I did not check myself.
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2. WHAT YOU CAN EXPECT FROM ME:
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It is important to me that people who purchase my parts are pleased. I do my best to make this possible, including:
- [ ] All used parts I sell have been checked to confirm they work properly. After checking, they are secure until sold.
- [ ] Important part numbers and model numbers are included in the listing title, the item, specifics, and the description. Clear photos of the part from multiple angles are included.
- [ ] All parts are packed securely. (Control boards are wrapped in static guard). Packages are addressed clearly, and shipped promptly after purchase.
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3. YOUR RESPONSIBILITIES AS A BUYER
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- [ ] Buyers are responsible purchasing the correct part for their application. (Please check part numbers, review specs and photos to confirm this is the correct part! The number one reason people trying to fix their own equipment are unsuccessful is they purchase the wrong part! If you’re not sure this is what you need, please ask! The best time to do this is before purchase.)
- [ ] Buyers are responsible for properly installing this part, and for having the knowledge, experience and proper tools needed to correctly install this and check to confirm it is installed correctly and safely. I am not responsible for any issues you encounter as a result of the purchase or use of this part.
- [ ] Buyers are responsible for correctly diagnosing their need for this part.
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4. GUARANTEE
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IF PURCHASED BY A LICENSED HVAC PROFESSIONAL:
If you are a Licensed HVAC Professional and you purchase this with shipping to a legitimate (registered) HVAC business address, I guarantee it will work properly when you receive it. You have seven days from the date you receive it to check it and report any issues.
GUARANTEE TO ALL OTHERS:
To all others, please understand you are purchasing this at your risk and not mine.
Unless this is purchased by a licensed HVAC professional and shipped to a legitimate (registered) HVAC business address - this part is sold “as is”. I do guarantee you will receive the part shown in the photos. If you buy the wrong part, or if it fails to fix your issue for any reason, it cannot be returned.
WHY IS MY GUARANTEE DIFFERENT FOR HVAC PROFESSIONALS VERSUS OTHERS?
Manufacturers and suppliers of HVAC equipment and parts recommend installation and servicing only by licensed HVAC professionals. Many if not most suppliers of HVAC equipment and parts will only sell to licensed HVAC contractors.
Licensed HVAC Professionals typically must successfully complete a significant amount of training and hands on experience as an apprentice, and pass tests to prove their competence. While professionals can also make mistakes, it is MUCH more likely someone trying to fix their own equipment will have an issue.
Unfortunately people trying to fix their own equipment often purchase the wrong part, or they misdiagnose the issue and buy a part that was not what they needed to fix their equipment, or they install it incorrectly.
While it is possible for someone who is not an HVAC Professional to fix their own equipment- it is significantly more likely they will have issues than a licensed, HVAC professional.
Thats why my return policy is different for licensed HVAC professionals.
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5. IF YOU HAVE AN ISSUE
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I do care that people who purchase from me are pleased. I do my best to ensure this. I don’t know any other seller of HVAC parts here or anywhere else online, that provides as much detail in their listings…..as many detailed photos….or as much information as I do.
If you are not sure this is what you need, please write before purchasing and I will gladly check to confirm this is the correct replacement part or provide guidance and answer questions about how to check to determine if this is even what you need.
If after purchasing, you determine this was not what you needed, please don’t give up! I still I still do care that you are pleased and I will do my best to help you.
And if you have an issue please don’t file a complaint (a return request through eBay is considered to be a complaint by eBay). Instead please send me a message: just select “Contact Seller” and let me know what you’re experiencing. If you take the time to write, you can count on me to respond and do my best to help.
I have helped many people figure out and resolve the issues with their HVAC equipment - you can see their comments in my feedback.
Please write if you have any questions.
Thank you for your interest.