
49L5501 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $99.99 | Condition is , LENNOX CONTROL M1-6 REV C 34M52 CIRCUIT BOARD C1-3 AND EM1-1 49L5501,49L5670, shipping cost = $8.61 | 100.0% |
![]() | $99.00 | Condition is , LENNOX CONTROL M1-6 REV C 34M52 CIRCUIT BOARD C1-3 AND EM1-1, shipping cost = $18.24 | 99.6% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $28.48 | Condition is Used, Lennox 49L5501 Furnace Control Board AZ196548 Wmv283, FREE SHIPPING | 99.0% |
![]() | $28.88 | Condition is Used, Lennox / C1-3 / A57 REV A 81L75 / 49L5501 / Sub Control Board, FREE SHIPPING | 100.0% |
![]() | $29.99 | Condition is Used, LENNOX C1-2 A57 38L16 REV B Control Circuit Board 49L5501, FREE SHIPPING | 100.0% |
![]() | $29.00 | Top Pick! Condition is Used, Lennox / C1-3 / A57 REV A 81L75 / 49L5501 / Sub Control Board, shipping cost = $4.99 | 99.2% |
![]() | $29.25 | Condition is Used, Lennox / C1-2 A57 38L16 Rev B / 49L5501 / Circuit Board, shipping cost = $4.99 | 99.2% |
![]() | $39.00 | Condition is Used, Lennox 49L5501 Circuit Board HP1-2, FREE SHIPPING | 99.2% |
![]() | $49.99 | Condition is Used, 1 USED LENNOX C2-3 A59 REV B / 49L5501 SUB CIRCUIT BOARD ***MAKE OFFER***, FREE SHIPPING | 100.0% |
![]() | $55.00 | Condition is Used, Lennox A61 38L18 IMC-X Control Board 49L5501 Ver 2.00 used #X102, FREE SHIPPING | ![]() |
![]() | $55.00 | Condition is Used, Lennox A61 HP1-2 81L7701 Control Board 49L5501 Ver 2.00 used #X103, FREE SHIPPING | ![]() |
![]() | $55.00 | Condition is Used, LENNOX 49L5501 IMC-X Control Circuit Board 56K8501 G1-2 A58 REV B 56K85, FREE SHIPPING | 100.0% |
![]() | $55.00 | Condition is Used, LENNOX C1-3 A57 81L75 REV A Control Circuit Board 49L5501, FREE SHIPPING | 100.0% |
![]() | $69.00 | Top Pick! Condition is Used, Lennox M1-6 Control Board, FREE SHIPPING | 99.2% |
![]() | $70.00 | Condition is Used, Lennox M1-6 Rev C Control Board With EM1-1 And C1-3, FREE SHIPPING | 100.0% |
![]() | $59.49 | Condition is Used, LENNOX A55 M1-6 REV C Furnace Control Circuit Board 16M21, shipping cost = $14.95 | 99.1% |
![]() | $75.00 | Condition is Used, LENNOX A55 Furnace Control Board M1-5 REV B P/N HB-01667DA, FREE SHIPPING | 100.0% |
![]() | $80.00 | Condition is Used, Lennox M1-6 Rev C Control Board With EM1-1, FREE SHIPPING | 100.0% |
![]() | $79.99 | Condition is Used, Lennox M1-6 Rev C Control Board With EM1-1, shipping cost = $8.13 | 100.0% |
![]() | $89.00 | Condition is Used, M1-6 Lennox A55 Circuit Board With Attachment C1-3, FREE SHIPPING | 100.0% |
![]() | $89.00 | Top Pick! Condition is Used, M1-6 Lennox A55 Circuit Board With Attachment C1-3, FREE SHIPPING | 100.0% |
![]() | $95.00 | Condition is Used, LENNOX A55 M1-6 34M52 Furnace Control Circuit Board HB02485D used #X071A, FREE SHIPPING | ![]() |
![]() | $95.00 | Top Pick! Condition is Used, LENNOX A55 M1-6 REV C Furnace Control Circuit Board 34M52 HB02485D, FREE SHIPPING | 100.0% |
![]() | $72.75 | Condition is Used, Lennox Control Board 16M21 M1-6 ver A With Sub Board 91J89 EM1-1 Used 1, shipping cost = $24.71 | 100.0% |
![]() | $72.75 | Condition is Used, Lennox Control Board 16M21 M1-6 ver A With Sub Board 91J89 EM1-1 Used 2, shipping cost = $24.71 | 100.0% |
![]() | $72.75 | Condition is Used, Lennox Control Board 16M21 M1-6 ver A With Sub Board 91J89 EM1-1 Used 3, shipping cost = $24.71 | 100.0% |
![]() | $49.99 | Condition is Used, LENNOX M1-6 VER. A FURNACE CONTROL PCB BOARD 16M21, shipping cost = $49.10 | 100.0% |
![]() | $99.00 | Top Pick! Condition is Used, Lennox Control Board M1-6 Rev A With Sub Board EM1-1 A56, FREE SHIPPING | 99.2% |
![]() | $99.99 | Condition is Used, LENNOX A55 M1-5 Rev C 45L74 Main Control Board EM1-1,C1-2 RevB,G1-2 RevB, shipping cost = $8.61 | 100.0% |
![]() | $115.99 | Condition is Used, 1 USED LENNOX M1-6 34M52 REV C BOARD W/EM1-1 91J89 REV C SUB CARD **MAKE OFFER**, FREE SHIPPING | 100.0% |
![]() | $99.00 | Condition is Used, Lennox M1-6 Rev C Control Board With EM1-1, shipping cost = $17.41 | 99.6% |
![]() | $99.00 | Condition is Used, 49L5501 49L5670 HB-01905DA control board of Lennox RTU, shipping cost = $25.00 | 100.0% |
![]() | $125.00 | Condition is Used, M1-6 Lennox A55 Circuit Board With Attachment C1-3 A57. Used (#B4), FREE SHIPPING | 99.6% |
![]() | $120.00 | Condition is Used, Lennox M1-6 Rev C Control Board With EM1-1, shipping cost = $18.15 | 100.0% |
![]() | $149.00 | Condition is Used, M1-6 Lennox Circuit Board With Attachments Em1-1 C1-3 and G1-2, FREE SHIPPING | 99.2% |
![]() | $150.00 | Condition is Used, Lennox Control Circuit Board M1-7 70M2101 REV A + Sub-Board FREE SHIPPING, FREE SHIPPING | 99.6% |
![]() | $145.00 | Condition is Used, Lennox A55 M1-6 REV C, 49L5670, 49L5501 Control Board, shipping cost = $9.14 | 0.0% |
![]() | $140.00 | Condition is Used, LENNOX 34M52 A55 M1-6 REV C Furnace Control Circuit Board 91J89 81L75 56K85, shipping cost = $17.92 | 100.0% |
![]() | $141.93 | Condition is Used, Lennox Control Board M1-6 94L99 With Sub Boards 91J89 And 81L75 Used, shipping cost = $24.71 | 100.0% |
![]() | $169.99 | Condition is Used, LENNOX M1-7 Rev A 70M2101 Control Circuit Board A55 A59 49L5501 (AB 1042) D1, FREE SHIPPING | 100.0% |
![]() | $149.00 | Condition is Used, LENNOX M1-7 REV B 70M2101 Furnace Control Board w/ EM1-1 A56, shipping cost = $23.31 | 99.6% |
![]() | $172.49 | Condition is Used, Used Lennox M1-7 70M2101 REV A With Sub boards JD2, FREE SHIPPING | 100.0% |
![]() | $175.00 | Condition is Used, LENNOX A55 M1-6 94L99 Furnace Control Min Board Only HB-02348DA used #X138, FREE SHIPPING | ![]() |
![]() | $175.00 | Top Pick! Condition is Used, M1-6 rev A 78L9701 49L5670 49L5501 HB-02376D control board of Lennox RTU, FREE SHIPPING | 100.0% |
![]() | $159.99 | Condition is Used, Lennox M1-6 Rev C Control Board With Sub Boards EM1-1 C1-3, shipping cost = $19.60 | ![]() |
![]() | $179.00 | Condition is Used, LENNOX A55 M1-5 Rev C 45L74 Main Control Board A56, A57, A58 incld. used #X072A, FREE SHIPPING | ![]() |
![]() | $188.00 | Condition is Used, Lennox M1-7 70M2101 REV A With Sub boards, FREE SHIPPING | 100.0% |
![]() | $188.00 | Top Pick! Condition is Used, Lennox M1-7 70M2101 REV A With Sub boards, FREE SHIPPING | 100.0% |
![]() | $189.99 | Condition is Used, 1 USED LENNOX M1-6 34M52 EM1-1 91J89 C1-3 81L75 HVAC CONTROL BOARD *MAKE OFFER*, FREE SHIPPING | 100.0% |
![]() | $195.00 | Condition is Used, LENNOX M1-7 REV A 70M2101 Furnace Control Board 49L5501 A57 A56 used #D455A, FREE SHIPPING | ![]() |
![]() | $195.00 | Condition is Used, LENNOX A55 M1-6 34M52 Furnace Control Board with A56 91J89 49L5670 used #X106A, FREE SHIPPING | ![]() |
![]() | $195.00 | Condition is Used, LENNOX A55 M1-6 34M52 Furnace Control Board with A57 81L75 49L5501 used #X102A, FREE SHIPPING | ![]() |
![]() | $195.00 | Condition is Used, LENNOX A55 M1-6 rev A 16M21 Furnace Control Board with A56 91J89 C used #X135A, FREE SHIPPING | ![]() |
![]() | $195.00 | Condition is Used, Lennox A55 M1-7 70M2101 Control Board With Subboard A67 11M33 49L5501 used #D242, FREE SHIPPING | ![]() |
![]() | $195.00 | Condition is Used, LENNOX A55 M1-6 rev A 16M21 Furnace Control Board with A56, A57 used #X191A, FREE SHIPPING | ![]() |
![]() | $195.00 | Condition is Used, LENNOX A55 M1-6 34M52 Furnace Control Board with subboards A57 A56 used #D786, FREE SHIPPING | ![]() |
![]() | $197.00 | Top Pick! Condition is Used, OEM Lennox Armstrong Ducane Control Board Replaces 11M33 11M3301 49L55 49L5501, FREE SHIPPING | 99.7% |
![]() | $199.00 | Condition is Used, M1-6 Lennox Circuit Board With Attachments Em1-1 C1-3 (A55), FREE SHIPPING | 99.2% |
![]() | $200.00 | Condition is Used, Lennox Control Circuit Board M1-7 70M2101 REV A + 81L76 FREE SHIPPING, FREE SHIPPING | 99.6% |
![]() | $200.00 | Condition is Used, Lennox A55 M1-7 70M2101 Rev B Control Board w/ C1-3 49L5501 Rev A (KB), FREE SHIPPING | ![]() |
![]() | $199.99 | Condition is Used, 49L5670 HB-02348DA 94L99 49L5501 91J89C 78L9701 control board Lennox, shipping cost = $8.61 | 100.0% |
![]() | $189.00 | Condition is Used, Lennox M1-6 Rev C control Board With Sub BoardsEM1-1 C1-3 G1-2 C2-3, shipping cost = $23.31 | 99.6% |
![]() | $200.00 | Condition is Used, 34M52 HB02485D 81L75 49L5501 78L9701 Lennox RTU OEM control board Quantity 2 Av, shipping cost = $12.06 | 100.0% |
![]() | $195.00 | Condition is Used, LENNOX A55 M1-5 45L74 Furnace Control Board with A57 38L16 49L5501, shipping cost = $18.15 | 100.0% |
![]() | $225.00 | Condition is Used, Lennox A55 M1-7 70M2101 Control Board 49L5501 With Sub A56; A61 81L77 used #D283, FREE SHIPPING | ![]() |
![]() | $225.00 | Top Pick! Condition is Used, Lennox A55 M1-7 70M2101 Control Board 49L5501 With Sub A57 A67 used #D712A, FREE SHIPPING | ![]() |
![]() | $225.00 | Condition is Used, Lennox A55 M1-7 70M2101 Control Board 49L5501 With Sub A56; A57; A58 used #X013, FREE SHIPPING | ![]() |
![]() | $225.00 | Condition is Used, Lennox A55 101608-01 M1-8 Control Board 49L5501 With sub A56 A57 used #X200, FREE SHIPPING | ![]() |
![]() | $225.00 | Condition is Used, Lennox A55 101608-01 M1-8 Control Board With sub A56 A57 used #P498A, FREE SHIPPING | ![]() |
![]() | $225.00 | Condition is Used, Lennox A55 M1-7 70M2101 Control Board 49L5501 With Sub A57; A59 used #P499A, FREE SHIPPING | ![]() |
![]() | $225.00 | Condition is Used, LENNOX A55 M1-6 34M52 Furnace Control Board 49L5501 with A56 A57 A59 used #D808, FREE SHIPPING | ![]() |
![]() | $225.00 | Condition is Used, LENNOX A55 M1-6 34M52 Furnace Control Board with sub A58 A57 A56 used P452, FREE SHIPPING | 100.0% |
![]() | $224.95 | Condition is Used, LENNOX HVAC CONTROL BOARD 34M52 M1-6 REV. C W/ 91J89 EM-1 REV C ECONOMIZER BOARD, shipping cost = $18.50 | ![]() |
![]() | $245.00 | Condition is Used, LENNOX A55 M1-6 34M52 Furnace Control Circuit Board 49L5501 81L75 used #D713A, FREE SHIPPING | ![]() |
![]() | $249.00 | Condition is Used, 34M52 78L9701 HB02485D 81L75 49L5501 91J89 Lennox RTU OEM control board., shipping cost = $15.00 | 100.0% |
![]() | $273.99 | Condition is Used, 1 USED LENNOX M1-6 /C2-3/EM1-1/C1-3/G1-2/RH1-1 HVAC CONTROL BOARD * MAKE OFFER*, FREE SHIPPING | 100.0% |
![]() | $278.00 | Condition is Used, Lennox M1-6 Rev C control Board Sub Board EM1-1 C1-3 G1-2 C2-3, FREE SHIPPING | 100.0% |
![]() | $278.00 | Top Pick! Condition is Used, Lennox M1-6 Rev C control Board Sub Board EM1-1 C1-3 G1-2 C2-3, FREE SHIPPING | 100.0% |
![]() | $279.99 | Condition is Used, HB02485D 34M52 91J89 81L75 49L5501 78L9701 49L5670 Lennox control board kit RTU, FREE SHIPPING | 99.9% |
![]() | $290.66 | Top Pick! Condition is Used, M1-6 rev A 78L9701 49L5670 49L5501 HB-02376D control board of Lennox RTU, FREE SHIPPING | 99.8% |
![]() | $294.99 | Condition is Used, M1-6 rev A 78L9701 49L5670 49L5501 HB-02376D control board of Lennox RTU, FREE SHIPPING | 99.9% |
![]() | $299.00 | Top Pick! Condition is Used, M1-6 rev A 78L9701 49L5670 49L5501 HB-02376D control board of Lennox RTU, FREE SHIPPING | ![]() |
![]() | $299.00 | Condition is Used, 70M2101 49L5501 81L75 91J89 69M3401 control board Lennox, FREE SHIPPING | ![]() |
![]() | $295.00 | Condition is Used, Lennox M1-6 rev B 49L5670, 49L5501, HB-02376D control board, RTU. Used., shipping cost = $8.13 | 100.0% |
![]() | $285.00 | Condition is Used, Lennox M1-6 Rev C control Board With Sub BoardsEM1-1 C1-3 G1-2 C2-3, shipping cost = $23.31 | 99.6% |
![]() | $350.00 | Condition is Used, Lennox A55 M1-6 Rev B Funnace Board EM1-1 C1-3 G1-2 with Expansion C2-3, FREE SHIPPING | 100.0% |
![]() | $350.00 | Condition is Used, Lennox A55 M1-6 Rev B Funnace Board EM1-1 C1-3 G1-2 with Expansion C2-3, FREE SHIPPING | 100.0% |
![]() | $350.00 | Condition is Used, Lennox A55 M1-6 Rev A Funnace Board EM1-1 C1-3 G1-2 with Expansion C2-3, shipping cost = $16.77 | 100.0% |
![]() | $399.00 | Condition is Used, HB02485D 34M52 91J89 81L75 49L5501 78L9701 49L5670 Lennox control board kit RTU, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $209.95 | Condition is New, OEM Lennox Armstrong Ducane Control Board Replaces 11M33 11M3301 49L55 49L5501, FREE SHIPPING | ![]() |
![]() | $256.24 | Condition is New, Fits Lennox 211200423 C1-3 A57 49L5501 Control Board Replacement Kit, Fan, IMC, FREE SHIPPING | 100.0% |
![]() | $299.98 | Condition is New, Lennox 34M53 LB-94416F M1-6 Circuit Control Panel, shipping cost = $9.95 | 99.7% |
![]() | $321.11 | Condition is New, Factory Sealed Lennox Control Board A55 M1-6 Rev C 34M52 , FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $75.00 | Condition is New – Open box, New Lennox A55 M1-6 INTEGRATED MODULAR CONTROL USED IN L SERIES 3 - 30 TON UNITS, shipping cost = $16.85 | 100.0% |
![]() | $82.56 | Condition is New – Open box, Lennox 56K85 - Control Board Imc PC Board G1-2 P/N 49L5501. Brand New!, shipping cost = $19.99 | 100.0% |
![]() | $129.99 | Condition is New – Open box, LENNOX A55 M1-6 REV C Furnace Control Circuit Board, shipping cost = $13.36 | 100.0% |
![]() | $300.00 | Condition is New – Open box, 34M52 HB02485D 81L75 49L5501 78L9701 Lennox RTU OEM control board, shipping cost = $8.06 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $95.00 | Condition is Open box, LENNOX A55 M1-6 rev B 16M21 Furnace Control Board , shipping cost = $9.14 | 98.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.99 | Condition is For parts or not working, Untested LENNOX A55 M1-6 REV C Furnace Control Circuit Board 34M52 HB02485D, FREE SHIPPING | 99.8% |



The Lennox 49L5501 A55 M1-6 34M52 Control Circuit Board A56 A57 P650 is a crucial component of Lennox's advanced heating and cooling systems. This control circuit board is specifically designed for the M1-6 series of Lennox's prestige line of products, ensuring seamless communication and operation between various system components.
The board is meticulously crafted with high-quality materials to withstand the rigors of everyday use. Its compact design allows for easy installation within the system, while its robust construction ensures durability and reliability. The board features a host of advanced electronic components, including microprocessors, transistors, and integrated circuits, which work together to monitor and control various system functions.
The Lennox 49L5501 A55 M1-6 34M52 Control Circuit Board A56 A57 P650 is equipped with sophisticated diagnostic capabilities. It can detect potential issues within the system and alert the user through the HVAC control panel, allowing for timely maintenance and repair. This helps to ensure optimal system performance and prolong the life of the HVAC system.
Furthermore, this control circuit board is designed to work seamlessly with Lennox's smart thermostats, enabling homeowners to control their heating and cooling systems remotely through a smartphone app. This provides added convenience and energy savings, as homeowners can adjust the temperature of their home even when they are not at home.
In summary, the Lennox 49L5501 A55 M1-6 34M52 Control Circuit Board A56 A57 P650 is a vital component of Lennox's advanced heating and cooling systems. Its robust construction, advanced diagnostic capabilities, and compatibility with smart thermostats make it an excellent choice for homeowners looking for reliable and efficient HVAC system performance.
The Lennox 49L5501 A55 M1-6 34M52 Control Circuit Board A56 A57 P650 is a crucial component for Lennox heating and cooling systems. Let's examine its pros and cons:
Pros:1. OEM Compatibility: This board is an original equipment manufacturer (OEM) replacement part for Lennox systems, ensuring proper fit and function.
2. Reliability: Manufactured by a reputable brand, Lennox, this part is likely to be well-made and durable.
3. Warranty Coverage: When purchased from an authorized Lennox dealer, the board may come with a warranty for added peace of mind.
4. Availability: Being a popular product, it should be relatively easy to find and purchase, even from online retailers.
Cons:1. Price: OEM parts are often more expensive than aftermarket alternatives.
2. Complex Installation: Installing a control circuit board can be a complex process that requires specific tools and skills, potentially adding to the overall cost.
3. Time-Consuming: If not done correctly, the installation process could take longer than expected, causing inconvenience.
In conclusion, while the Lennox 49L5501 A55 M1-6 34M52 Control Circuit Board A56 A57 P650 offers reliable performance and OEM compatibility, its high price and potentially complex installation may deter some buyers. If you're comfortable with a more technical repair and can afford the higher cost, this part may be a wise investment. However, if you're looking for a more budget-friendly option, you might want to consider an aftermarket alternative. Always ensure you purchase from a reliable source to ensure the part's quality and compatibility with your Lennox system.
Details:
Purchasing used parts you agree with the statement that sometimes hidden defects or malfunctions may occur during installation continuous use. This part was removed by hvac installer from a fully functioning system. There is no warranty on used parts. Most of the parts require specific knowledge and skills to be installed properly.
This is Lennox a55 M1-6 rev c 34M52 control circuit board 49L5501 with a56, a57 included used part. Part is in excellent cosmetic condition as well.
specifications centrafurn:
- brand: Lennox
- mpn: 49l5501
- model: A55 M1-6 34m52
- type: Control Circuit Board
- heating system: Furnace
shipping centrafurn:
- service: usps first class, usps priority mail
- transit: 5-11 days
- class: standard, expedited
- carrier: usps
- type: fixed
seller centrafurn:
- city: glendale, california
- # reviews: 10350
- rating: 99.8%
offer centrafurn:
- in stock #: 5
- prices: $39.00–$399.00
- item condition:
- Used
- New
- New – Open box
- Open box
- For parts or not working
- sold #: 26
- options: ship-to-home
- started: october 4, 2024
- availability: in stock
returns centrafurn:
- paid by: seller
- time: 30 days
- method: money back
- policy: returns accepted
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
payments centrafurn:
- wallet: apple-pay
- other
- credit card: visa
Also Available:
- 24L8501: FURNACE CONTROL BOARD, Lennox
- FITS-19J95: FURNACE CONTROL BOARD, Fits Lennox Armstrong Ducane
- 97L48-97L4801-17W92: CONTROL BOARD, Fits Lennox Armstrong Ducane
- FTC6-EH01: FAN TIMER, Heatcraft
- 56L8401: FURNACE CONTROL BOARD, Lennox
- 56L8301: FURNACE CONTROL BOARD, Lennox
- 100060-23: BLADE CONDENSER FAN, Lennox
- 56L8501: FAN CONTROL BOARD, White Rodgers
- HB-00907DA: CONTROL BOARD, Lennox
- 41K5601: IGNITOR, Lennox
- 7021-11634: INDUCER MOTOR, Lennox
































































































