
1084-851 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.85 | Condition is Used, Honeywell LENNOX 1084-851 Defrost Control Circuit Board WM1175 GUARANTEED, FREE SHIPPING | 99.2% |
![]() | $18.00 | Condition is Used, Honeywell LENNOX 1084-851 Control Circuit Board 100269-01 used, shipping cost = $6.07 | 99.7% |
![]() | $24.95 | Condition is Used, Honeywell LENNOX 1084-851 Defrost Control Circuit Board 100269-01 (A2) B1, FREE SHIPPING | 100.0% |
![]() | $25.00 | Condition is Used, Honeywell Defrost Control Board 1084-851/100269-02, shipping cost = $6.07 | 99.9% |
![]() | $32.00 | Condition is Used, Lennox Honeywell Furnace Control Board 100269-04 1084-851 / 1084-83-8514A, FREE SHIPPING | 98.6% |
![]() | $33.99 | Condition is Used, OEM Lennox Honeywell Furnace Control Board 100269-04 1084-851 / 1084-83-8514A, FREE SHIPPING | 99.3% |
![]() | $25.00 | Condition is Used, Lennox Honeywell Defrost Circuit Control Board 100269-04 1084-851, shipping cost = $11.95 | 100.0% |
![]() | $32.00 | Condition is Used, Honeywell Lennox Defrost Circuit Control Board 1084-851 100269-04, shipping cost = $6.07 | 99.1% |
![]() | $29.00 | Top Pick! Condition is Used, HONEYWELL CONTROL BOARD 2206N062626/ 1084-851, shipping cost = $10.00 | 100.0% |
![]() | $39.90 | Condition is Used, Honeywell LENNOX 1084-851 Defrost Control Circuit Board 100269-01 used #D11, FREE SHIPPING | ![]() |
![]() | $35.00 | Condition is Used, Honeywell/Lennox 100269-04 1084-851 HVAC Defrost Control Circuit Board, shipping cost = $6.07 | 99.9% |
![]() | $35.00 | Top Pick! Condition is Used, HONEYWELL CONTROL BOARD 100269-02 1084-851 1084-83-8511A (6396) F1 CP, shipping cost = $9.14 | 100.0% |
![]() | $38.48 | Condition is Used, Lennox Honeywell Furnace Control Board 100269-04 1084-851 / 1084-83-8514A, shipping cost = $6.07 | 100.0% |
![]() | $38.48 | Condition is Used, Lennox Honeywell Furnace Control Board 100269-04 1084-851 / 1084-83-8514A, shipping cost = $6.07 | 100.0% |
![]() | $39.99 | Condition is Used, Lennox Honeywell Control Board 100269-04 1084-851 / 1084-83-8514A, shipping cost = $5.99 | 99.6% |
![]() | $45.00 | Top Pick! Condition is Used, Honeywell LENNOX 1084-851 Defrost Control Circuit Board 100269-02 used #P613, FREE SHIPPING | ![]() |
![]() | $45.59 | Top Pick! Condition is Used, Honeywell LENNOX 1084-851 Defrost Control Circuit Board 100269-01 WM1175, FREE SHIPPING | 99.0% |
![]() | $40.00 | Condition is Used, Lennox / Honeywell Defrost Control Board 1084-851, 1084-83-851B, and 100269-01, shipping cost = $6.07 | 99.9% |
![]() | $39.99 | Condition is Used, Honeywell LENNOX 1084-851 Defrost Control Circuit Board 100269-02, shipping cost = $9.35 | 100.0% |
![]() | $49.00 | Top Pick! Condition is Used, Honeywell LENNOX 1084-851 Defrost Control Circuit Board 100269-04 used #D595A, FREE SHIPPING | 100.0% |
![]() | $45.00 | Condition is Used, Lennox / Honeywell 1084-851 (model 100269-01) heat pump defrost control board, shipping cost = $6.07 | 99.9% |
![]() | $39.99 | Condition is Used, Honeywell 100269-01 1084-851 Defrost Control Board, shipping cost = $16.72 | 99.7% |
![]() | $44.99 | Condition is Used, Honeywell/Lennox 100269-04 1084-851 HVAC Defrost Control Circuit Board, shipping cost = $16.72 | 99.7% |
![]() | $55.00 | Condition is Used, Honeywell LENNOX 1084-851 Defrost Control Circuit Board 100269-02, shipping cost = $10.59 | 96.7% |
![]() | $69.95 | Condition is Used, 100269-04 Honeywell LENNOX 1084-851 Defrost Control Circuit Board used, shipping cost = $3.95 | 99.8% |

The Honeywell 1084-851 Control Board 2206N062626 is a vital component of Honeywell's T8 series of commercial building automation systems. This control board is designed to provide reliable and efficient temperature control for various applications, including heating, ventilation, and air conditioning (HVAC) systems.
The 1084-851 Control Board features a digital interface that allows for easy integration with other building automation systems and sensors. It is capable of controlling up to eight zones, each with its temperature setpoint and occupancy sensor input. The board also includes an integrated relay contact for zone damper control.
The control board measures 10.4 inches long, 8.5 inches wide, and 2.2 inches high, making it a compact yet powerful solution for temperature control applications. It operates on a voltage range of 220-240 volts, making it suitable for use in most commercial buildings.
The Honeywell 1084-851 Control Board is designed with robust components to ensure long-lasting performance. It features a solid-state design, which eliminates the need for maintenance-prone relays and contactors. The board also includes diagnostics that help identify potential issues and simplify troubleshooting.
The control board's user-friendly interface allows for easy programming and setup. It includes a backlit LCD display that shows important system information, such as zone temperatures and setpoints. The board also features a keypad for manual input of setpoints and other parameters.
The Honeywell 1084-851 Control Board is an essential component for building automation systems that require precise temperature control. Its digital interface, zone control capabilities, and solid-state design make it a reliable and efficient solution for commercial HVAC applications.
The Honeywell 1084-851 control board 2206n062626 is a crucial component in various Honeywell heating and cooling systems. If you're considering purchasing this control board, here are some pros and cons that might help you make an informed decision:
Pros:1. Compatibility: This control board is designed to fit specific Honeywell models, ensuring seamless integration and functionality with your heating and cooling system.
2. Durability: Honeywell is a reputable brand known for manufacturing high-quality components, which increases the likelihood of the control board's longevity and reliability.
3. Availability: The 1084-851 control board is widely available from various retailers and HVAC supply stores, making it easily accessible for replacement or upgrade purposes.
4. Energy efficiency: By replacing a faulty control board, you can potentially improve your system's energy efficiency and reduce overall energy consumption.
Cons:1. Cost: The Honeywell 1084-851 control board may be priced higher than some aftermarket alternatives, which could be a deterrent for some consumers.
2. Complexity: Installing the control board may require professional expertise or a solid understanding of HVAC systems, which could result in additional labor costs.
3. OEM Dependency: As an original equipment manufacturer (OEM) part, the control board is designed specifically for Honeywell systems, which may limit compatibility with other brands or models.
In conclusion, the Honeywell 1084-851 control board 2206n062626 offers several advantages, including compatibility, durability, availability, and potential energy efficiency improvements. However, it may come with a higher cost, installation complexity, and OEM dependency. Ultimately, the decision to purchase this control board depends on your specific heating and cooling system requirements, budget, and technical expertise.
If you're confident in your ability to install the control board yourself or prefer the peace of mind that comes with using an OEM part, the Honeywell 1084-851 control board 2206n062626 could be a wise investment. However, if you're looking for a more cost-effective alternative or prefer an aftermarket part, you may want to explore other options carefully, keeping in mind the potential risks of compatibility issues or reduced longevity.
Details:
specifications centrafurn:
- brand: Honeywell
- mpn: 1084-851
- type: Central Furnace
- ec range: A F
- heating system: Furnace
- voltage: 115 V
- power phase: 1 Phase
returns centrafurn:
- policy: returns accepted
- time: 30 days
- paid by: buyer
- method: money back
shipping centrafurn:
- service: usps ground advantage
- class: standard
- type: fixed
- transit: 3-9 days
- carrier: usps
payments centrafurn:
- wallet: apple-pay
- other
- credit card: mastercard
offer centrafurn:
- prices: $18.00–$69.95
- item condition: Used
- sold #: 19
- started: june 4, 2025
- availability: in stock
- in stock #: 5
- options: ship-to-home
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
seller centrafurn:
- # reviews: 1263
- city: jacksonville, florida
- rating: 98.6%
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