Due to the nature of the products we sell directly to homeowners we must have you read and understand our terms of use page. If for any reason you can't understand or agree to these terms we suggest you call a reputable Heating and Air Conditioning Contractor in your area for assistance. Your safety and the manufacturers warranty also requires it. Please click this link.
Terms of Use and Privacy Policy

Thanks for shopping with us!

SEARCH OUR SITE

Trane Control Board CNT03457
If the original control board has never been changed, you will need the KIT06839 as well as the new board also.
As used in many Package Units. See list and photo below. Most installations will require the KIT06839.

Order these parts at the bottom of this page.

If the board you are replacing is CNT01634, CNT01669, CNT02216 or CNT02217 you will need the new replacement Board CNT03457 PLUS the KIT06839.

If the board you are replacing is CNT03456, CNT03457 or CNT03458, you DO NOT NEED the KIT06839.

SHOWN BELOW IS THE KIT06839

Click image to enlarge, return with back button on browser.

Below is a shot of the CNT03457.

Click image to enlarge, return with back button on browser.

CNT03457 Control Board
Price:
To see YOUR PRICE, please click the Add To Cart button.
This does not obligate you to purchase the product. To return to this page, please use the back button on your browser

PLEASE NOTE: U.P.S. DOES NOT OPERATE ON THE WEEKEND, SO IF YOU ORDER A NEXT DAY AIR PART ON FRIDAY, YOU WILL NOT GET IT ON THE WEEKEND! WE CAN'T BE RESPONSIBLE FOR THE U.P.S. DELIVERY SCHEDULES. IF YOU NEED A PART FOR THE WEEKEND, PLEASE ORDER BY THURSDAY BEFORE NOON MOUNTAIN TIME. ALSO ANY NON STOCKED ITEM THAT MUST COME FROM A FACTORY MAY NOT BE ABLE TO BE SHIPPED BY ANY MEANS OTHER THAN U.P.S GROUND, DEPENDING ON THE FACTORY IT HAS TO COME FROM! IF THIS OCCURS ALL WE CAN DO IS REFUND SHIPPING CHARGES BETWEEN WHAT YOU ORDERED AND GROUND AS WE HAVE ABSOLUTELY NO CONTROL OVER THIS!

KIT06839
Price:
To see YOUR PRICE, please click the Add To Cart button.
This does not obligate you to purchase the product. To return to this page, please use the back button on your browser

PLEASE NOTE: U.P.S. DOES NOT OPERATE ON THE WEEKEND, SO IF YOU ORDER A NEXT DAY AIR PART ON FRIDAY, YOU WILL NOT GET IT ON THE WEEKEND! WE CAN'T BE RESPONSIBLE FOR THE U.P.S. DELIVERY SCHEDULES. IF YOU NEED A PART FOR THE WEEKEND, PLEASE ORDER BY THURSDAY BEFORE NOON MOUNTAIN TIME. ALSO ANY NON STOCKED ITEM THAT MUST COME FROM A FACTORY MAY NOT BE ABLE TO BE SHIPPED BY ANY MEANS OTHER THAN U.P.S GROUND, DEPENDING ON THE FACTORY IT HAS TO COME FROM! IF THIS OCCURS ALL WE CAN DO IS REFUND SHIPPING CHARGES BETWEEN WHAT YOU ORDERED AND GROUND AS WE HAVE ABSOLUTELY NO CONTROL OVER THIS!

Home Hours About Us Contact Terms of Use and Privacy Policy Education Links