Lennox 26B14 Control Board, Main, Outdoor
-
How to get it fast to ?
Log in to enable Quick Order
Manufacturer:
Manufacturer #:
26B14
Parts Town #:
LEN26B14
Units:
Each
Fits Models:
Lennox 26B14 Genuine OEM Replacement Part
A Lennox 26B14 Control Board governs key system functions for coordinated performance and dependable response in the HVAC assembly.
- Real OEM controls optimize system response and reduce wasted operation for smoother performance and better energy efficiency
- Product Type: Control Board
- Control Type: Main
- Application: Outdoor
Common Questions and Answers
Why is the Lennox 26B14 Control Board a critical component in the system?
The control board manages and coordinates key outdoor HVAC equipment operations by sending signals to major components so the heating and cooling system can start, run and respond correctly to demand. Its main-board design and outdoor-rated construction matter because they support accurate control, dependable communication and stable performance in exposed operating conditions.
How can I identify if the Lennox 26B14 Control Board might need replacement?
The control board may need to be replaced if the HVAC system shows erratic cycling, failure to start, loss of communication with outdoor components or inconsistent heating and cooling performance. Physical signs can include burnt spots, corrosion, loose connections or visible damage and environmental signs may include moisture exposure, debris buildup or weather-related wear that could affect operation.
Read More FAQs
How soon will my Lennox 26B14 Control Board ship?
Customers can take advantage of same-day shipping on in-stock real OEM HVAC replacement parts Monday—Friday until 9 PM ET, as well as on Saturday until 4 PM ET for online air orders. All orders submitted afterward will be handled the next business day.
Does Parts Town offer tracking for the Lennox 26B14 Control Board?
Yes! You can check shipping details on your real OEM HVAC replacement parts by going to our Track My Order page and typing in your order number or purchase order (PO) number and zip code. Updates on the delivery status of your order are available 24/7, making it easy to check on your shipment whenever you need.
How can I contact customer support if I have questions about my Lennox 26B14 Control Board?
Parts Town has a wide range of customer support options for real OEM HVAC parts 8 AM to 9 PM ET Monday—Friday with chat, email and phone among the options. Go to our Contact Us page and get in touch with us if you're experiencing any issues.
What's the return window for the Lennox 26B14 Control Board?
Parts Town lets you return most new, unopened real OEM HVAC replacement parts within 90 days of delivery, so head to our Returns page to see if your order qualifies. For installed parts that don't work anymore, complete the form in the Defective Parts & Warranty Inquiries section.
-
Length:12 in / 30.48 cm
-
Width:6 in / 15.24 cm
-
Height:3 in / 7.62 cm
-
Weight:Not Available