
AQ25742B Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $57.00 | Condition is New, Honeywell AQ25742 Aquatrol Zoning Panel for 4 Zone, 2-Wire Valves, shipping cost = $29.19 | 100.0% |
![]() | $99.85 | Condition is New, Honeywell AQ25742B Aquatrol Zoning Panel for 4 Zone 2 Wire Valves New, shipping cost = $14.50 | 99.8% |
![]() | $149.99 | Condition is New, Honeywell AQ25742B Aquatrol Zoning Panel for 4 Zone, 2-Wire Valves NEW IN BOX , shipping cost = $ | 99.4% |
![]() | $178.00 | Top Pick! Condition is New, HONEYWELL AQ25742B ZONING EXPANSION PANEL; 120V 50/60HZ 211444, shipping cost = $20.18 | 99.7% |

The Honeywell AQ25742B Aquatrol Zoning Panel is a versatile and effective solution for managing heating and cooling systems with zone wire valves. This zoning panel is designed to work with Honeywell's Aquatrol series of residential and light commercial thermostats, providing precise temperature control for up to eight heating or cooling zones.
The AQ25742B is a 24-volt, 8-zone panel, meaning it can support up to eight separate heating and cooling zones, each with its own thermostat and zone valve. The panel is equipped with eight zone outputs, each capable of controlling up to 5 amps of current, allowing for compatibility with a range of zone valve types and sizes.
The panel features a user-friendly design with easy-to-read indicators for each zone, allowing users to quickly identify any issues or malfunctions. It also includes a diagnostic function, which can help troubleshoot any problems with the system and provide suggestions for repair.
The Honeywell AQ25742B Aquatrol Zoning Panel is designed for easy installation, with a compact size that can fit in most residential and light commercial applications. It includes a mounting bracket and terminal strip for convenient wiring, as well as a transformer terminal for connecting the 24-volt transformer.
The panel is built with durability in mind, with a rugged design that can withstand the rigors of everyday use. It is also UL listed for safety and reliability, ensuring that it meets the highest industry standards.
In summary, the Honeywell AQ25742B Aquatrol Zoning Panel is a reliable and effective solution for managing heating and cooling systems with zone wire valves. Its user-friendly design, easy installation, and compatibility with a range of zone valve types make it a great choice for both residential and light commercial applications.
Honeywell AQ25742B Aquatrol Zoning Panel: A Comprehensive Analysis
The Honeywell AQ25742B Aquatrol Zoning Panel is a popular solution for zoning heating and cooling systems. This device allows homeowners to control the temperature in different areas of their homes independently. In this analysis, we will explore the pros and cons of investing in this zoning panel.
Pros:1. Enhanced Comfort: The Honeywell AQ25742B enables users to set preferred temperatures for each zone, ensuring optimal comfort in various areas of the house.
2. Energy Savings: By only heating or cooling specific areas when needed, zoning systems like the Aquatrol Panel can help reduce energy consumption and save money on utility bills.
3. Reduced Wear and Tear: Zoning systems distribute heating and cooling evenly throughout the house, reducing the workload on the HVAC system and prolonging its lifespan.
4. Seamless Integration: This zoning panel is compatible with various Honeywell thermostats and control systems, making it a versatile addition to existing HVAC setups.
Cons:1. Complex Installation: Installing a zoning panel like the Honeywell AQ25742B requires a fair amount of expertise, as it involves working with wiring and potentially complicated thermostat configurations.
2. Cost: While the potential energy savings and enhanced comfort make a zoning panel a worthwhile investment for many homeowners, the upfront cost can be a significant barrier for some.
3. Limited Compatibility: Although the Honeywell AQ25742B is compatible with various Honeywell products, it may not work with systems from other manufacturers.
Conclusion:The Honeywell AQ25742B Aquatrol Zoning Panel offers numerous advantages, including enhanced comfort, energy savings, and reduced wear and tear on HVAC systems. However, it comes with some drawbacks, such as a complex installation process and a relatively high upfront cost. Ultimately, the decision to purchase this zoning panel depends on individual homeowners' preferences, budgets, and comfort needs. If the benefits outweigh the cons for you, then the Honeywell AQ25742B could be an excellent investment for your home.
Recommendation:If you are considering purchasing the Honeywell AQ25742B Aquatrol Zoning Panel, make sure you have a clear understanding of your home's HVAC system and are comfortable with the installation process. Alternatively, you can hire a professional HVAC technician to help with the installation. Additionally, carefully consider the potential energy savings and enhanced comfort the zoning panel offers against the upfront cost. If the benefits align with your needs and budget, then this zoning panel could be an excellent addition to your home heating and cooling system.
Details:
Invest in the Honeywell AQ25742B aquatrol zoning panel and experience comfortable living all year round. This panel is specially designed to work with 4 zone 2 wire valves, making it an ideal choice for central furnaces. With its user-friendly interface, you can easily manage and control the temperature of every room in your home. Enhance the comfort and efficiency of your heating system with Honeywell AQ25742B aquatrol zoning panel.
Its made in mexico and is compatible with various heating systems.
specifications centrafurn:
- brand: Honeywell
- mpn: Aq25742b
- type: Central Furnace
- heating system: Panel
- user interface: .
- country/region of manufacture: Mexico
- upc: 085267105736
offer centrafurn:
- in stock #: 4
- availability: in stock
- started: october 10, 2025
- options: ship-to-home
- prices: $57.00–$178.00
- item condition: New
- sold #: 14
payments centrafurn:
- credit card: visa
- wallet: google-pay
- other
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
returns centrafurn:
- policy: no returns
shipping centrafurn:
- transit: 6-12 days
- type: fixed
- carrier: usps
- service: usps ground advantage
- class: standard
seller centrafurn:
- rating: 99.3%
- # reviews: 1528
- city: south portland, maine
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