LENNOX 68M64 - OEM Replacement Furnace Control Board

CONTROL BOARD

The OEM replacement control board is designed to be a replacement for Lennox furnaces. The control board has the following capabilities:

The Lennox 68M64-02 D Series Control Board is intended for use in Lennox D72CNF04, D72CNF06, D92C0305 and D92C0405 furnaces. The 68M64-02 Control Board has a three digit LED display and offers a variety of protection features to prevent possible damage to the furnace by balancing blower motor speed and motor thermal protection.

The Lennox 68M64-0005 control board replaces the original control board in many Lennox and White-Rogers branded furnaces. This board is used on 80%-efficient furnaces that use a 2-stage variable speed motor and are part of the AFUE rating on the nameplate.

The 68M64 is a OEM replacement control board for Lennox furnaces. (For models RCC45HR16A, RCC45HR07A, RCC45HR07C.) This furnace control board must be used as a replacement for part numbers 48D56, 68M73, and 68M74. It can also be used as a replacement for the following combinations of existing parts: 68M64 + 681-4933-01 or 101N047 + 681-4933-01.

The Lennox® 68M64 is the correct replacement for the following furnace control board part numbers: 2T0460-36, 1D0984-12, 50GA100351B, 16M521, XHA14C73FAV2. The Lennox® 68M64 Control Board has been engineered specifically to repair all furnaces. Note: This replacement control board is available with a variety of different control panel faceplates. If you are unsure if this will work with your existing faceplate please contact us at 1(800) 430-2345 or quote your model number when ordering and we

The Lennox 68M64 is a genuine OEM furnace control board manufactured by Lennox. Buying this board ensures that you are getting the latest version of this control board and you will also receive factory-trained technicians support in case you need any assistance.

This furnace control board made by Lennox controls the blower motor's cycle time and the blower motor's run amp draw. It also service as off delay timing for 1-3 stages, F/P stage trim, and gas valve (std models).