We only ship within the United StatesYour Zip:
CONTACT & SUPPORT
Live Chat: Online Now
0
CART
'/%3E%3C/svg%3E)
Hover image to zoom
120V-PRI 24V-SEC 40VA Transformer, S1-2940A3541
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
$69.27 each
In Stock
Get 41 Thu, Jul 31
This item replaces: S1-2940A-3541
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Description
–
S1-2940A3541 Is an official OEM replacement part for York HVAC equipment.
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
You May Also Need
Product Reviews
5 out of 5 reviews
100% would recommend this product
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Showing 1-5 of 5 reviews
Problem fixed
The transformer didn't have the same mounting holes as my old transformer but with a little modification to the furnace it fits. Works perfectly!
Chad
Nebraska
1 years ago
Verified Buyer
Was this review helpful to you?
I hope I never have to buy another one
My furnace died with a power surge. I had no idea what I was doing, but figured i'd replace the 3 things I could reach and that were easy to swap out. This little guy fixed my problem and shipping was super fast. Product exactly as pictured.
Z77
Detroit, MI
3 years ago
Verified Buyer
Was this review helpful to you?
Nice product
I would buy this product again works good on the furnace
Pappa P
Toledo Ohio
4 years ago
Verified Buyer
Was this review helpful to you?
I would buy again.
Work great for my old Coleman 7700 Mobile Home Furnace
Bryan
Carson City NV
4 years ago
Verified Buyer
Was this review helpful to you?
I will ship you again!
Your customer service is excellent ! And prices are very reasonable! Thank you so much!
Matt
Port Clinton, Ohio
4 years ago
Verified Buyer
Was this review helpful to you?
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy