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Item #:
5886248
SmartZone-3X : 3 Zone HVAC Controller KIT w/ Temp Sensor; Dual Climate Control to Replace Honeywell HZ322, EWC, Zonefirst, Zonex, Durozone & More
Item #:
5886248
NZD 427
Price Details
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Imported from USA store
QTY:
Order now and get it around Sunday, August 23
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SmartZone-2X : 2 Zone HVAC Controller KIT w/Temp Sensor
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What Stands Out
Dual Climate Control
Effortlessly manage two distinct zones with precise temperature settings, ensuring optimal comfort tailored to individual preferences without compromise.
Easy Replacement
Designed to seamlessly replace popular brands like Honeywell and EWC, simplifying installation and setup for a hassle-free upgrade experience without extensive modifications.
Temperature Sensor
Includes an advanced temperature sensor that enhances control accuracy, improving energy efficiency and resulting in lower utility bills while maintaining your desired comfort level.
Product Details
- SmartZone-2X is a 2 Zone HVAC Controller KIT with included supply temp sensor
- Universally compatible and works with any system, single or multi-stage
- Easy to install, configure, and use with 5-year manufacturer warranty
- Features LEDs on every terminal, digital display, and color-coded LEDs on all wiring connectors for easy troubleshooting
- Maximizes equipment efficiency & protection with built-in ‘Time & Temperature’ staging controls
- Economy Mode allows setback of all zones with the flip of a switch, with additional exclusive features for enhanced functionality
| Brand Name | ECOJAY |
| UPC | 634324931612 733353257431 |
| Manufacturer | ECOJAY |
| Included Components | SmartZone controller & Supply Air Temperature Sensor |
| Model | ZS3X-3.0 |
| Part Number | ZS3X-3.0 |
| Voltage | 24 Volts |
| Display Type | LED |
| Color | white |
| Material Type | Plastic |
| Item Dimensions L x W x H | 11"L x 5"W x 1.5"H (27.9 x 12.7 x 3.8 cm) |
| Item Weight | 1.1 Pounds (500 grams) |
| Brand | ECOJAY |
| Product Dimensions (L x W x H) | 11"L x 5"W x 1.5"H (27.9 x 12.7 x 3.8 cm) |
| Material | Plastic |
Who Should Buy?
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Multi-Zone Households
Ideal for homes with multiple floors or zones requiring distinct temperature settings, ensuring personalized comfort.
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Energy Conscious Users
Perfect for individuals looking to optimize energy usage and reduce utility bills with efficient climate control.
-
DIY Enthusiasts
Great for homeowners comfortable with home installations who prefer to set up their HVAC systems independently.
-
Single Zone Homes
Not suitable for homes that only have one temperature zone, rendering dual control unnecessary.
Product Description
Have any Query? Chat with us
Product Buying Guide
This buying guide is aimed at potential buyers looking for a smart and efficient HVAC controller kit. The SmartZone-2X is a 2-zone HVAC controller that offers dual climate control and is compatible with various systems. It is easy to install and comes with a supply temperature sensor for efficient staging and equipment protection. With LEDs on every terminal and a digital display, this controller offers convenience and ease of use. Let's dive into the product specifications, key features, usage scenarios, a comparison with competitors, user reviews, price analysis, buying considerations, and conclusion.
View LessThis buying guide is aimed at potential buyers looking for a smart and efficient HVAC controller kit. The SmartZone-2X is a 2-zone HVAC controller that offers dual climate control and is compatible with various systems. It is easy to install and comes with a supply temperature sensor for efficient staging and equipment protection. With LEDs on every terminal and a digital display, this controller offers convenience and ease of use. Let's dive into the product specifications, key features, usage scenarios, a comparison with competitors, user reviews, price analysis, buying considerations, and conclusion. Continue Reading
Customer Questions & Answers
-
Question:
What is the SmartZone-3X HVAC Controller Kit and how does it work?
Answer: The SmartZone-3X HVAC Controller Kit is designed for managing heating and cooling in three separate zones of your home. It includes a temperature sensor to accurately gauge the climate in each zone, enabling dual climate control. This ensures that different areas of your home can maintain varying temperatures simultaneously, maximizing comfort. Typically, this system is ideal for larger homes or spaces where different rooms have different heating or cooling needs. -
Question:
How does the SmartZone-3X compare to Honeywell HZ322?
Answer: The SmartZone-3X is a versatile replacement option for the Honeywell HZ322, offering enhanced features such as precise temperature sensors and advanced zoning capabilities. It provides better control over individual zones, leading to improved energy efficiency and user comfort. Users may find that the installation process is straightforward, and the system can be integrated easily with existing HVAC setups. -
Question:
Can I install the SmartZone-3X kit myself?
Answer: While some users with good technical skills may attempt a DIY installation, it's recommended to seek professional assistance for the SmartZone-3X kit. This ensures that the system is configured correctly and operates efficiently. A professional installer will ensure that the zones are properly set up according to your home's specific layout, which can significantly impact performance and effectiveness. -
Question:
Is the SmartZone-3X compatible with all types of HVAC systems?
Answer: The SmartZone-3X is designed to be compatible with most central heating and cooling systems, including forced air and hydronic systems. However, it's essential to check your specific system's requirements and possibly consult with a professional before purchasing. Its versatility makes it an excellent option for a wide range of existing setups, aiming to improve temperature control throughout your home. -
Question:
What are the benefits of using dual climate control?
Answer: Using dual climate control with the SmartZone-3X allows you to set different temperatures in separate zones of your home. This is particularly beneficial for households where family members have varying comfort preferences or where certain rooms may receive more sunlight. By maintaining separate temperatures, you can achieve enhanced comfort, optimize energy consumption, and potentially reduce heating and cooling costs over time. -
Question:
Does the SmartZone-3X kit include a user-friendly interface?
Answer: Yes, the SmartZone-3X features a user-friendly interface that simplifies temperature management. The straightforward setup allows users to easily adjust settings for each zone, providing convenient control over their HVAC system. This ensures that anyone in the household can manage the climate without needing technical expertise, enhancing overall user satisfaction. -
Question:
How do I connect the SmartZone-3X to my home Wi-Fi?
Answer: The SmartZone-3X can be paired with your home Wi-Fi network, allowing for remote access and control from your smartphone or tablet. To connect, you'll typically use the accompanying app or a web platform to follow the setup instructions. This feature enables you to monitor and adjust settings from anywhere, enhancing convenience and energy management. -
Question:
What features should I look for when comparing HVAC controllers?
Answer: When comparing HVAC controllers like the SmartZone-3X, consider features such as the number of controllable zones, compatibility with existing HVAC systems, and advanced capabilities like Wi-Fi connectivity and smartphone integration. It's also beneficial to look for precise temperature sensors and user-friendly interfaces that facilitate easier management of climates across different areas within your home. -
Question:
Where can I buy the SmartZone-3X HVAC Controller Kit?
Answer: You can purchase the SmartZone-3X HVAC Controller Kit at Ubuy. They offer reliable access to this product, ensuring you receive the item with ease. Ubuy is a proven platform for electronics and home improvement solutions, providing quality service and support for your order. -
Question:
What happens if I experience issues with the SmartZone-3X after installation?
Answer: If you encounter any issues with the SmartZone-3X after installation, it’s advisable to consult the user manual for troubleshooting steps. Many common issues can be resolved by checking connections or adjusting settings. For persistent problems, reaching out to customer support or a professional HVAC technician can provide targeted assistance to ensure your system operates smoothly.
ECOJAY HVAC Controls Editorial Review
The SmartZone-2X HVAC Controller KIT is an excellent option for those looking for a dual climate control system. It is compatible with Honeywell, EWC, Zonefirst, Zonex, Durozone and many others. The product is versatile, and works with 2 cooling and 3 heating stages. With precise temperature control and user-friendly LED displays, the product is easy to install and program. The package includes temperature sensors, making it easier to manage and monitor. The product's customer support is top-notch, and the manufacturers respond well to queries. While the installation instructions may not be as clear as expected, the customer support team can guide the user through the process. Overall, the SmartZone-2X is an affordable, effective and reliable HVAC controller system suitable for homeowners.
Customer Reviews & Ratings
251 customers ratings
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5 Star
86%
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4 Star
8%
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3 Star
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2 Star
1%
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1 Star
2%
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Pros
- Affordable
- Compatible with many models
- 2 cooling and 3 heating stages
- Precise temperature control and monitoring
- LED displays
- Excellent customer support
Cons
- Unclear installation instructions
Platform Trust & Buyer Confidence
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Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
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NordVPN
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“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
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Nicholas
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“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
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Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 427
Order now and get it around Sunday, August 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Dual climate control for HVAC
- Compatible with any system
- Supply temp sensor included for efficient staging & equipment protection
- Easy to install
- Simple to use
- 5 year mfg. warranty
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