Sterling Heater Control Board

It came in a timely manner, with instructions, and so far it has cured my problem. Thanks!

I have purchased 6 of these boards so far since they are common in Sterling, Dayton, and Trane unit heaters. They can cost up to $500 if purchased from Grainger or Trane. Same item and a better price with a good shipping time frame.

It works fine. The pictures you sent made it easy to install.

Was an excellent find of factory part and a very good price. In stock & shipped quickly. Would certainly recommend & return for future needs.

Great price, fast shipping, good instructions on board changes. 5 Stars

Our order arrived in a timely manner. This was very important to the project at hand.

It fixed my issue. I really like the extended status light, it is nice to have it visible with out taking the side cover off.

Received in good time and worked as it should. Second time ordering this item for 2 different units. Cost almost half of what Grainger charges.

Purchased this board 2 times in 3 weeks for half the cost that Grainger would charge me. Each one was brand new and worked as it should plus had the upgraded external mount indicator light. Shipping was pretty much as expected and I will order from ACF Greenhouses.com again. Never heard of this place before but was willing to take the chance based on reviews. Great choice.

Received parts when expected and had my furnace up and running in an hour.