Best Hvac Circuit Boards in 2026
Daisy
Last Updated: Feb 5, 2026
Daisy
Last Updated: Feb 5, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| HVAC Surplus Store | 9.47 | ❌ | ❌ | ❌ |
Low cost form, fit and functional replacement board for Lennox BCC1, BCC2 and BCC3 circuit boards
Controls inducer fan motor, blower fan and monitors limit switches
Microprocessor-based design
Functions with all 24 VAC thermostats
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| USA HVAC Supply | 9.56 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
▶ This is a brand new ClimaTek Air Handler Control Board
▶ Top Quality ClimaTek Replacement Part, Built to Last!
▶ This ClimaTek Part Directly Replaces Part #s B13707-35, B1370735, B1370735S, 1005-83-1724, SST-B, PCBFM103, 1005-171B, 1818W002116, PCBFM131S
▶ Designed to work with Goodman, Amana, and Janitrol Furnaces
▶ No Electrical Modifications or Adapters Required!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| UR SUPPLY DIRECT | 9.32 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| North America HVAC | 9.77 | ❌ | ❌ | ❌ |
This is a Brand New OEM Replacement Control Board
Top Qualty OEM Replacement Part!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Maintak | 9.77 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| North America HVAC | 9.77 | ❌ | ❌ | ❌ |
Replaces: R40403-001, R40403-002, 20054502
Operating Line Voltage: 85 to 135 VAC, 50/60Hz
Secondary Control Voltage: 18.0 to 30.0 VAC, 50/60Hz
Maximum Blower Loading: 15FLA, 30LRA @ 120 VAC; 7.5FLA, 15LRA @ 240 VAC
Maximum Inducer Loading: 3FLA, 10LRA @ 120 VAC; 1.5FLA, 5LRA @ 240 VAC
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Heat Cool Wholesale | 9.57 | ❌ | ❌ | ❌ |
Microprocessor-based design
Monitors pressure, roll-out and limit switches
Controls gas valve, inducer draft motor, circulating blower and hot surface ignitor
Reverse polarity detection
Twinning compatible with other ICM288 control boards
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| PATRICK'S SUPPLY | 9.23 | ❌ | ❌ | ❌ |
Low cost form, fit and functional replacement board for Goodman, Janitor, TI, White-Rodgers and UTEC
Microprocessor based design for precise timing
Functions with all 24 VAC thermostats Diagnostic fault codes (blinking LED) for simple troubleshooting
Twining compatible with another ICM280
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| USA HVAC Supply | 9.56 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| NWFSupply | 9.81 | ❌ | ❌ | ❌ |
This is a Brand New Upgraded Furnace Fan Control Board.
Upgrade Kit comes with wiring instructions
The control board is the brain of the furance!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| UR SUPPLY DIRECT | 9.32 | ❌ | ❌ | ❌ |
Factory Authorized Parts - HK61EA006 Circuit Board with Time Delay Relay
Circuit Board with Time Delay Relay
Replaces / Supersedes: 1171734 , 103972 , 122621, CEPL130541-01, CPC E 94V-0, CEBD430541-10A, SST-M, HSCI, C RU US, HK61EA0064512, SMB-F, BOT-E, HK 61EA 006, 0 06 62442 58384 0, 00662442583840, L45-229 Replacement Components Division, Factory Authorized Parts
Commonly Found in: FA4BNF036008AAAA, FA4BNF036010AAAA, FA4BNF036015AAAA, FA4BNF042000AAAA, FA4BNF042008AAAA, FA4BNF042010AAAA, FA4BNF042015AAAA, FA4BNF048000AAAA, FA4BNF048008AAAA, FA4BNF048010AAAA, FA4BNF048015AAAA, FA4BNF060000AAAA, FA4BNF060010AAAA, FA4CNB060000AAAA, FA4CNB060010AAAA, FA4CNB060015AAAA, FA4CNC018005AAAA, FA4CNC018008AAAA, FA4CNC018010AAAA, FA4CNC024005AAAA, FA4CNC024008AAAA, FA4CNC024010AAAA, FA4CNC030005AAAA, FA4CNC030008AAAA, PF4MNA060L00AAAA, PF4MNA060T00AAAA
PF1MNC030T00AAAA, PF1MNC036000AAAA, PF1MNC036005AAAA, PF1MNC036008AAAA, PF1MNC036010AAAA, PF1MNC036T00AAAA, PF1MNC042000AAAA, PF1MNC042T00AAAA, PF1MNC048000AAAA, PF1MNC048T00AAAA, PF1MNC060000AAAA, PF1MNC060T00AAAA, PF4MNA018000AAAA, PF4MNA018L00AAAA, PF4MNA018T00AAAA, PF4MNA024000AAAA, PF4MNA024L00AAAA, PF4MNA024T00AAAA, PF4MNA030000AAAA, PF4MNA030L00AAAA, PF4MNA030T00AAAA, PF4MNA036000AAAA, PF4MNA036L00AAAA, PF4MNA036T00AAAA, PF4MNA042000AAAA, PF4MNA042L00AAAA, PF4MNA042T00AAAA
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| North America HVAC | 9.77 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Same Day Supply Inc | 9.93 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| WILLHOU Store | 8.98 | ✅ | ✅ | ✅ |
🔥 Replace PCBDM133S goodman defrost control board
🔥 With Two mode DELAY and Normal
🔥 4 kinds of compressor run times 30/60/90mins with TEST mode
🔥 Defrost Time: 12mins
🔥 Upgrade high-precision resistors, large-capacity triodes, and long-life relays
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| UR SUPPLY DIRECT | 9.32 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Paramount USA | 7.38 | ❌ | ❌ | ❌ |
Type: FR-4 Glass Epoxy / Thickness: 0.062" 62 mil (1.6mm) / Copper: 1oz Single Sided (1.4 mil)
Size: 4"x6" (100mmx150mm)
Package Quantity: 10 boards
Authenticity: Paramount card enclosed
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Online Plumbing & Heating | 9.78 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| North America HVAC | 9.77 | ❌ | ❌ | ❌ |
This is a Brand New White Rodgers Furnace Control Board
Top Quality Replacement Board
Designed to Fit Trane and American Standard Furnaces
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| North America HVAC | 9.77 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Shinny mermaid | 9.92 | ✅ | ✅ | ✅ |
Great Compatibility — This is perfectly compatible with Coleman furnace models starting with DGAA, DGAH, DGAM, DGAT, DLAS and more. For the following models: DGAA056BDTA, DGAA056BDTB, DGAA070BDTA, DGAA070BDTB, DGAA077BDTA, DGAA077BDTB, DGAA090BDTA, DGAA090BDTB | DGAH056BBSA, DGAH056BBSB, DGAH077BBSA, DGAH077BBSB | DGAM056BDE, DGAM075BDD, DGAM075BDE, DGAM056BDF, DGAM075BDF | DGAT056BDD, DGAT056BDE, DGAT056BDF, DGAT070BDD, DGAT070BDE, DGAT070BDF, DGAT075BDD, DGAT075BDE, DGAT075BDF, DGAT090BDD, DGAT090BDE, DGAT090BDF | DLAS056BDE, DLAS056BDF, DLAS056E, DLAS075BDD, DLAS075BDE, DLAS075BDF.
Perfect Design — Replacement for York, Coleman, Evcon, Luxaire OEM furnace circuit board. Replaces for part numbers: 7956-318P/A, 7956-318P, 7956-319P, 7956-3191, S1-7956-319P, 7990-318, 7990-318P, 7990-318P/A, S1-7990-318P, S1-7990-318P/A, 7990-319, 7990-319P, S1-7990-319P, 7990-320P, 031-01910-000, 031-01932-000, 031-01932-001, 031-01932-002, 1012-956, 1012-83-9561, 1012-956A, ICM2801, CIB7990, 082656.
Special Features — Ignitor: 5A @ 120 VAC | Gas Valve: 1A @ 24 VAC | Heat: 5A, 1/2 HP, 250 VAC | Cool Blower: 10A, 2 HP, 240 VAC | Inducer Motor: 4A FLA, 8A LRA @ 120 VAC | Line Voltage Range: 98-132 VAC @ 60Hz. It can control vent motor, blower control, hot surface ignitor and gas valve.
Superior Quality — Advanced microprocessor-based high-precision PCB manufacturing, soldering and assembly technology, professional tests to ensure optimal performance and long-lasting reliability. Has a status LED for fault codes for testing and easy troubleshooting. The reverse polarity protection to ensure that the device is not damaged.
100% Satisfaction Guarantee — If you're not 100% satisfied with our items, simply return it for a full refund in 30 days. Support 12 months’ Warranty. Professional & Sincere Service allows you to take no risks to purchase in E-cowlboy!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| hui hai guo ji mao yi you xian gong si | 4.73 | ✅ | ✅ | ✅ |
Compatible with:1005-83-1724,SST-B,PCBFM103,1005-171B,1818W002116,Goodman,PCBFM131S, B1370735S blower control board
More money saving: it saves service phone charges and expensive maintenance costs.
3amp fuse: including 3amp furnace fuse and insulating column
Non-original after-sales parts: OEM standard! it is a direct replacement and it will appear suitable for the same factory parts as the job.
Note: Before installing the product, disconnect the power supply and wear work gloves to protect your hands.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
【Reliable quality】The furnace control board is the central system of your device, it can send voltage when needed to coordinate and execute the operation of various other components for constant monitoring of sensors and safety switches. The furnace control circuit board is made of high quality PCB material with excellent moisture resistance, stable performance, reliable and durable, OEM design, can be used with confidence.
【Integrated Furnace Control Board】 Furnace control circuit board compatible with White-Rodgers 50A56-242, 50A56-243, 50A56-956. Furnace control board fits almost all York single pole HSI controllers with 120V igniter, 031-01267-001A, 031-01266-000, 031-01267-000, S1-33102956000, S1-03101266000, S1-03109167000, S1- 03101284000, s1-03101933000, s1-031-01212-700, s1-03101973000, s1-03101267000, s1-03101972000, s1-03101267001, s1-03100662000, s1-331- 02956-000, S1-331-03010-000, 031-01933-000, 265901, 265902, 539617. single-pole HSI integrated furnace control kit compatible with ICM2808 (PCB only).
【Specifications and compatible furnace models】Package includes：031-01267-001A Furnace Control Circuit Board. Stage：Single. Ignition Type：HSI. Ignitor Voltage：120 Vac，Thermostat Inputs：R, C, W, Y1, Y/Y2, G. Compatible with furnace model number: tg9s080c16mp11a, gy8s100b16uh11a, tg9s040a08mp11a, g8c05012mdb11a...and more，you can see more models in the details page, if you do not have your model, you can contact me, I will answer you within 24 hours.
【Tips.】❤1. Disconnect the power supply before servicing. ❤2. Turn off the main gas supply to the appliance and do not short circuit the gas valve or the terminals of the main control unit. ❤3. Do not exceed the specified voltage.（120 Vac） ❤4. Make sure the equipment is properly grounded. -When servicing circuit board controls, label all color wires before disconnecting them. Make sure the line neutral and line hot wires are properly connected. Short circuits or incorrect wiring may damage the thermostat.
【100% Satisfaction Guarantee】 All of our furnace control boards are inspected for quality before leaving the factory. Due to liability issues and all the variables involved, the layout of the board may differ from your original board. Please do not worry, as long as you find all the connection points correctly, it will not affect the normal working of the board. Each mode of the circuit board will have some warm-up time, if you find the circuit board does not work, please wait patiently for more than ten seconds, if it does not work after ten seconds, you can contact us at any time, we will reply within 24 hours and put forward the perfect solution.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Sixcow LLC USA | 9.84 | ✅ | ✅ | ✅ |
【Replace Part Number】 R40403-003 blower control board replaces all 40403-001, 40403-002, 40403-003, 20054502 and ST9120A, B or C blower controls. Also Replaces Part # R40403-001, R40403-002, R40403-003, 20054501, ST9120C 2010, 1138-83-1002A, 87H88, R20054502, R38493B001, 87H8801. Replace Other Part # 1138-100, 1711, HCSI PLC=0, 164322, T9AV5D12-22, 16391, CPC E 94V0, 1138-83-1003A
【Technique Details】 Operating Line Voltage: 85 to 135 VAC, 50/60Hz. Secondary Control Voltage: 18.0 to 30.0 VAC, 50/60Hz. Maximum Blower Loading: 15FLA, 30LRA, 120 VAC; 7.5FLA, 15LRA, 240 VAC. Maximum Inducer Loading: 3FLA, 10LRA, 120 VAC; 1.5FLA, 5LRA, 240 VAC. Humidifier Terminal: .8A, 115 VAC. Electronic Air Cleaner: .8A, 115 VAC.
【Perfect Design】 R40403-003 blower control provides outputs for a 2 speed indoor blower motor and single speed inducer motor. The control receives inputs from the thermostat (W, Y, and G), pressure switch, and high temperature limit switches. The control also provides user selectable blower delays through dip switch settings. The 24 volt circuit of this control is protected by a 5 amp replaceable automotive type fuse.
【Safe Work & Easy Installation】 Constructed of premium-grade PCB material. Excellent moisture resistance for stable performance and reliable durability. No wiring kit is necessary. Work well with the original wiring as with the updated wiring. User manual included.
【100% Satisfaction Guarantee】 Your satisfaction is our priority. We strive to give our customers excellent service. All Sixcow products support 30-Day money-back guarantee, 12-Month warranty for quality-related issues. Simply return it for your warranty.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| WLG Electrical | 9.84 | ✅ | ✅ | ✅ |
【Material】 Material: FR-4 Glass Fiber, Copper，High-quality red copper plate and fiberglass board, close fit, precise etching circuit, good quality, no scratches, blistering, oxidation, falling off, etc., is an ideal PCB substrate for circuit handmade, DIY, etc.
【Size】Dimension: 150x100mm/ 5.91x3.94 inch(L*W); Thickness : approx. 1.5mm.
【Applications】：Mainly used in electronic circuit design, DIY electronics enthusiasts, teaching training, handicraft manufacturing, mobile communications.
【Product Name: 】PCB Substrate，Layers: Double-sided.
【Package content】: 3 x PCB Copper Clad Board.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Icm | 3 |
| Climatek | 2 |
| Goodman | 2 |
| American Standard | 1 |
| Armstrong | 1 |
| Carrier | 1 |
| E-Cowlboy | 1 |
| Honeywell | 1 |
| Icp | 1 |
| Mahuibin | 1 |
We've carried out a comprehensive analysis of 3,298 reviews on hvac circuit boards, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select hvac circuit boards priced around $97.60, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 25 hvac circuit boards for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
We are dedicated to assisting our users in finding the right boards Products based on their needs, saving them considerable time when choosing which hvac circuit boards to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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