Apply to be a TradeMaster!
Main product image of Electronic Fan Timer with Adjustable Heat, ST9103A1002
Magnifying glass
Hover image to zoom

Electronic Fan Timer with Adjustable Heat, ST9103A1002

Brand:
Resideo
SKU:
ST9103A1002
Rating:
(66)
Q&A:
(2)
Electronic Fan Timer with Adjustable Heat, ST9103A1002
Magnifying glass
Hover image to zoom
$158.10 each
In Stock
In Stock
Get 14 Tomorrow, Jun 5
Order by 6PM, receive Tomorrow
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Electrical Rating
18 to 30 Vac

Description

Specifications
  • Electronic Fan Timer with adjustable heat fan on and off and fixed 0 sec cool fan on and off
  • Application: A single circuit board providing combustion air blower control, two speed circulating air blower control, oil primary control, limit circuit inputs, thermostat wiring terminations, & a central appliance wiring point for an oil fixed furnace.
  • Temperature Range, Ambient (F): -40 F to 150 F
  • Replaces: ST9103A1002

Features
  • Central appliance wiring point simplifies appliance assembly and service.
  • Fixed or field-adjustable heat fan on delay; field adjustable heat fan off delay.
Specifications
  • Delay On: 30 seconds, fixed.
  • Delay Off: 60, 90, 120, 150 seconds, field-adjustable.
  • Timing Tolerance: larger of ±20% or 5 seconds

Specs

Application:

Fan Control

Electrical Rating:

18 to 30 Vac

Frequency:

50 Hz

60 Hz

Heat Blower ON Delay:

30 Seconds

Heat Blower OFF Delay:

90 Seconds

150 Seconds

120 Seconds

60 Seconds

Cool Blower OFF Delay:

0 Seconds

Cool Blower ON Delay:

30 Seconds

Features:

Adjustable Temperature

Contact

Help Face
CALL US
Question? Call or text 888-757-4774
+
Help Face

Questions?

Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
MondayThursday
8am7:45pm
Friday
9am7:45pm
SaturdaySunday
9am5:45pm

Response by Mon

You May Also Need

Product Reviews

4.89 out of 66 reviews
100% would recommend this product
4.89
out of 66 Reviews
100% would recommend this product
WRITE A REVIEW
5 star
91%
4 star
8%
3 star
2%
2 star
0%
1 star
0%
WRITE A REVIEW

Most Liked Positive Review

worked perfectly

My local AC repair man was going to charge 180 for the board and 180 to install. the item was shipped to me within a few business days. Came w instructions although i recommend removing one wire at a time in order to not mess anything up. I never even looked at installation book and I am no electrician. Just make sure you electric breaker is off. I paid a few more dollars for quicker shipping but for [$] I am elated. It been working for me for 1 month now but I hope it goes for years. Good luck.
VS

Most Liked Negative Review

heater blower motor board

the produst worked great [...] went right in and i had heat again
Showing 1-10 of 66 reviews

of course

it works as designed , great product.
George
va.
3 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

HVAC supplies

It's hard too write a review when this company has everything I need and never one time did I have to send anything back. They a great company and my local suppliers can't or even have my items in stock so yes these people are the best my go too supplier when in need. Thank you, Chuck
Chuck
York, Pennsylvania
3 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Replacment for ST9103A 1069

Supply House delivered this in one day (amazing). Added a 5 amp inline fuse between power line from 120-24 transformer and the board. Perfect replacement to the much more expensive ST9103A 1069.
PA1018
Philadelphia, PA
3 years ago
Was this review helpful to you?

Worked well even tough I needed a -1069 model

The difference between the ST9103A-1002 and -1069 (Trane version) was a 5A fuse . My choice was to add a 5A fuse with the supply on Pin 2, or remove the fuse from my old board and solder it onto the new board (and to remove the wire jumper across F1 pads. I could have bought the correct board, was it was a few hundred bucks more. Worked fine in the furnace.
LArry
Boston
3 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Resideo electronic fan timer for my furnace.

The first one I ordered was defective. That took a while for my serviceman to arrive and diagnose it. The supply House team was very efficient and sent me a new one right away. I got a prompt response. They didn't charge me for the extra shipping. Steve C
Steve C.
New Milford NJ
4 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

would buy again

exact replacement
William
Markham, Il
4 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Easy fast and fit

👍
Bob
Newtown square, pa.
4 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

I would purchase again

Fit perfect,
patrick
Ohio
4 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

I would buy this product again.

Yes
Pattie
Brookhaven,PA
4 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

I hope I dont half too

The product was the RIGHT ONE and you sent it to me FAST. Thank you for your help getting the right product toooo.
wayneo
mystic,ct
5 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Product Q&A

2 Questions
2 Questions
ASK A QUESTION

Q: I replaced st9103a1036 with st9103a1002. The blower turns on now without thermostat calling for heat. Runs for a while, then rests and then turns itself on.

Asked by Eva 14 years ago

Add your answer

* Required Field
Verified Author and ReplyVerified Reply- PexSupply Staff

The direct replacement that your old part calls for seems to be part R99G004, not st9103a1002. This could be where your problem lies.

Was this review helpful to you?

Q: will the st9103a 1002 replace the st9103a 1028 and work

Asked by 14 years ago

Add your answer

* Required Field
Verified Author and ReplyVerified Reply- PexSupply Staff

Yes, part ST9103A1002 replaces the obsolete ST9103A1028.

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 Policy
Easy 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