Find the right part faster
Multiple models matched. Select your model to confirm fit.

Defrost control board

Fan relay board

Control Board Kit

Time delay relay

Defrost control kit.

Control board. The control board regulates the supply of power to the furnace components. Be sure to check more commonly defective parts before replacing the control board.

Temp/Fan control board

Furnace fan/electric heat control board.

Control board. The control board regulates the supply of power to the furnace components. Be sure to check more commonly defective parts before replacing the control board.

Control board. The control board regulates the supply of power to the furnace components. Be sure to check more commonly defective parts before replacing the control board.

Blower control board

Defrost control board

Defrost Circuit Board

Defrost board

Control; defrost (use on ft. smith packaged heat pump)
Our selection of circuit board and timer parts at Repair Clinic ensures that your Central Air Conditioner runs smoothly and maintains its manufacturer's warranty. Circuit boards are crucial for regulating and distributing power to various components, while timers help manage the cycling of the system. genuine OEM circuit board parts deliver a precise fit for specific Central AC model numbers, ensuring optimal performance. If you're facing issues like the air conditioner not turning on or erratic cycling, replacing faulty circuit boards or timers could be the solution. Trust Repair Clinic for replacement Central Air Conditioner parts and ensure efficient repair with genuine products. Explore our extensive inventory and order replacement parts online today to keep your unit in top operation. For additional components, visit our section on Central Air Conditioner belt parts.
Looking for Central Air Conditioner parts to ensure your system runs smoothly? Here are some FAQs that could assist.
Identify the correct parts by checking the model number on your unit, usually found on the side panel or within the user manual. Match it with listed parts on reliable retailers like Appliance Replacement Parts to guarantee compatibility.
The cost of replacing a Central Air Conditioner circuit board varies based on the model and brand but typically ranges from $100 to $300. Consult with a technician to ensure you have the correct diagnosis before purchasing.
Repair Clinic offers a plethora of central A/C parts online, providing genuine replacement parts with a A/C part price match. Whether you're a homeowner or technician, you'll find all you need, backed by same-day shipping and a generous 365-day return policy for unused items.


Maintaining your central air conditioner requires access to quality circuit board and timer parts. If these components fail, your system may not operate efficiently or at all. Fortunately, ordering replacement parts online has never been simpler. Utilize our model number or part number lookup feature to quickly locate the right fit for your central air unit. With the added convenience of same-day shipping, you'll have the parts you need in no time. Our No-Hassle 365-Day Returns and A/C part price match ensure you get the best deal on genuine parts. Should you experience issues like your unit's circuit breaker frequently tripping or the system not cooling properly, replacing the circuit board or timer might solve the problem. Visit our Central Air Conditioner Repair Help for more guidance. To browse capacitors and other repair essentials, explore Air Conditioner Circuit Board & Timer Parts.
Understanding the process of locating your central air conditioner's model number is crucial for efficient maintenance and repairs. The model number is often found on the data plate mounted to the side of the unit, inside the control panel, or near the air handler. For securing central air conditioner circuit board & timer parts, the model number provides access to precise replacement parts. With easy online ordering, parts such as control modules, timers, and relays can be swiftly located and purchased. For a broader range of parts, visit the general air conditioner parts page, ensuring seamless integration and performance.

Repair Clinic is here to help you find the right Central Air Conditioner Circuit Board & Timer Parts with ease. Our dedicated support team is available seven days a week to assist you in locating the right part using our model/part number lookup feature. Utilize our live chat for quick expert support or explore our wealth of repair guides and videos for DIY repairs. Our customer service policy includes no-hassle 365-day returns and a A/C part price match on genuine OEM parts. Rest assured, ordering Central Air Conditioner repair parts is simple, and our expert troubleshooting advice makes your repair process seamless. Reach out to us for any inquiries or if further support is needed. For more information on similar parts, check out our Rheem Central Air Conditioner Thermostat Parts page.

Learn how to troubleshoot a broken central air conditioner and which key parts to check to restore proper cooling.

Pinpoint five common reasons your dishwasher is making noise and learn how to address each issue for quieter, more efficient operation.

Find out why your gas oven is not heating up and which key components to check to restore proper cooking performance.