- Home Page /
- Tools & Home Improvement /
- Electrical /
- Electrical Wire /
- Add-A-Wire Accessory, Briidea Common Wire Kit for All 2...
0 ratings
Item #:
37027802
Add-A-Wire Accessory, Briidea Common Wire Kit for All 24VAC Thermostats 4 to 5 Wires, White
Item #:
37027802
XCD 98
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, August 22
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Makes one wire works like two
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Universal Compatibility
Designed for use with all 24VAC thermostats, this wire kit simplifies installation by ensuring compatibility across various brands and models, making it an essential accessory for efficient HVAC systems.
Enhanced Connectivity
By providing additional wires, the kit helps resolve common connectivity issues, enabling better thermostat functionality and control over home heating and cooling systems, ultimately improving energy efficiency.
Easy Installation
Featuring a user-friendly design, this accessory allows for quick and hassle-free installation, making it accessible for DIY homeowners and reducing dependency on professional installation services.
Product Details
- Allows 5 wire thermostats to use only 4 wires, also allows 5 wires to work like 6 wires
- Includes yellow, green, blue wire splice (directionally sensitive) and 4 wire nuts
- For use with all 24V AC systems
- Wires running from Add-A-Wire accessory are 9 inches long, max distance for Add-A-Wire using 18-gauge wire is 100 feet
- Mounts inside equipment (not for outdoor use)
- Cannot be used as 'R' power or 'C' common wire
| Brand | briidea |
| Controller Type | Touchscreen, Voice Control |
| Special Feature | Programmable |
| Color | White |
| Specific Uses For Product | Additional Wiring for Thermostats |
| Temperature Control Type | Heating and Cooling |
| Connectivity Technology | 24V AC Wired |
| Included Components | Add-A-Wire Accessory, Y Wire, 4 Wire Nuts |
| Power Source | 24V AC |
| Item Weight | 0.07 Kilograms |
| Voltage | 24 Volts |
| Material | Copper |
| Shape | Rectangular |
| Display Type | lcd or led |
| Finish Type | Paint |
| Control Method | Touch |
| Connectivity Protocol | Wired |
| Mounting Type | Internal Mount |
| Style | Modern |
| Backlight | Yes |
| Manufacturer | briidea |
| Product Dimensions (L x W x H) | 2 x 1 x 1 inches (5.1 x 2.5 x 2.5 cm) |
| Item Weight | 2.39 ounces (67.76 grams) |
| Item model number | 2508fe0d-c596-42c3-99d1-6cfde33a8f2f |
| Date First Available | December 17, 2020 |
Who Should Buy?
-
DIY Homeowners
Ideal for homeowners wishing to upgrade their thermostats without professional help, enabling easy installation and wiring.
-
Smart Thermostat Users
Perfect for users adding smart thermostats needing a common wire, ensuring they function correctly with adequate power.
-
HVAC Professionals
Useful for HVAC technicians providing services, making wiring installations efficient and reducing the hassle of multiple wires.
-
Wired Thermostat Users
Not suitable for users with existing wired thermostats that do not require additional connections or common wires.
Product Description
Add-A-Wire Accessory, Briidea Common Wire Kit for All 24VAC Thermostats 4 to 5 Wires, White
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the Briidea Common Wire Kit?
Answer: The Briidea Common Wire Kit is designed to enhance your 24VAC thermostat's functionality by providing a common wire (C-wire) connection. This is crucial for many smart thermostats that require a constant power source to operate features like Wi-Fi connectivity and advanced scheduling. By adding a C-wire, you can ensure your thermostat runs smoothly without battery dependency. It's ideal for homeowners upgrading to smart thermostats who may not have the appropriate wiring in place. -
Question:
Can I use the Briidea Add-A-Wire accessory for any thermostat?
Answer: Yes, the Briidea Add-A-Wire accessory is compatible with most 24VAC thermostats, whether traditional or smart. This feature makes it a versatile solution for your HVAC system. The accessory is specifically designed to work seamlessly with various common wire configurations, helping you adapt to your system's wiring needs. So, if you’re planning to switch your thermostat brand in the future, the Briidea kit will likely still be useful. -
Question:
How do I install the Briidea Common Wire Kit?
Answer: Installing the Briidea Common Wire Kit requires a few steps. First, you will need to turn off the power to your HVAC system. Then, follow the detailed installation instructions provided with the kit, which involve connecting wires from the thermostat terminals to the adapter. For best results, it's advisable to have a multimeter on hand for verifying connections. This kit is particularly useful if you are converting from a 4-wire to a 5-wire system without needing extensive rewiring. -
Question:
What tools do I need to install the Briidea Common Wire Kit?
Answer: To install the Briidea Common Wire Kit, you will need a few basic tools: a screwdriver for terminal blocks, wire strippers to prepare the wires for connection, and optionally a multimeter to check the voltage. These tools help ensure that connections are made correctly and safely. Additionally, having a flashlight might be beneficial if you are working in tight or dimly lit spaces near your HVAC unit. -
Question:
Does this kit include all necessary components for installation?
Answer: Yes, the Briidea Add-A-Wire Accessory kit includes all necessary components required for installation. This typically encompasses the adapter, pre-identified color-coded wires, and detailed instructions. Having all the components in one package simplifies the installation process, especially for those new to DIY projects. By using this kit, you can effectively minimize your dependency on professional installers. -
Question:
Is the Briidea Common Wire Kit suitable for historic homes?
Answer: Absolutely! The Briidea Common Wire Kit can be particularly advantageous for historic homes that may not have modern wiring configurations. By using this kit, you can add a common wire without major renovations, preserving the integrity of your home while gaining access to the features of modern thermostats. It allows homeowners to upgrade their heating and cooling systems in a historically sensitive manner. -
Question:
Will this accessory improve my thermostat's performance?
Answer: Yes, adding a common wire using the Briidea Add-A-Wire Accessory will greatly improve your thermostat's performance, especially if your current system lacks sufficient wiring. This means no more temperature discrepancies or need for frequent battery replacements. A steady power supply will allow your smart thermostat to perform all its functions effectively, such as managing energy efficiency and programming cycles accurately. -
Question:
What if I encounter issues during installation?
Answer: If you encounter issues during installation, it's best to consult the troubleshooting section of the installation guide included with the Briidea Common Wire Kit. Common problems may include incorrect wiring or failure to power on. If difficulties persist, don’t hesitate to reach out to a licensed HVAC technician. Additionally, online forums and videos can offer valuable insights and solutions from fellow users who may have faced similar issues. -
Question:
What is the color code for the wires in the Briidea kit?
Answer: The Briidea Common Wire Kit typically features a standardized color code to assist in correct installation. For example, commonly you'll find red for the R terminal, white for the W terminal, green for the G terminal, and blue or yellow for auxiliary or common connections. This color coding simplifies the process of connecting to your existing HVAC system and ensures the wires are correctly identified. Adhering to these codes is essential for a successful installation. -
Question:
Where can I buy the Add-A-Wire Accessory, Briidea Common Wire Kit in Montserrat?
Answer: You can conveniently purchase the Add-A-Wire Accessory, Briidea Common Wire Kit for all 24VAC thermostats from Ubuy in Montserrat. Ubuy offers a reliable platform where you can find various home improvement products including wiring accessories. With a user-friendly interface, you'll be able to quickly compare and choose the right kit to meet your HVAC needs.
briidea Electrical Wire 2508fe0d-c596-42c3-99d1-6cfde33a8f2f Editorial Review
The Add-A-Wire Accessory, Briidea Common Wire Kit allows for the addition of a common wire to power smart thermostats for those with only 4 wires. The product is easy to install and the soft wires are easier to work with compared to the original solid copper wires. However, the installation instructions can be confusing for those unfamiliar with electrical diagrams. The diode is smaller than other “add a wire” products which allows it to fit in small spaces. The product has saved many homeowners the cost of running new thermostat wires which can be difficult and expensive. However, it is recommended that professionals install the product as the wiring process can be tricky and there is a risk of injury or unit damage. Overall, the product functions well and is a cost-effective solution for those in need of a common wire for smart thermostats.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Easy to install
- Soft wires are easier to work with
- Saves cost of running new thermostat wires
- Small diode fits in small spaces
- Cost-effective solution for adding a common wire
Cons
- Confusing installation instructions for those unfamiliar with electrical diagrams
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 98
Order now and get it around Saturday, August 22
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:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- For use with all 24VAC systems
- To add a common wire to a 4-wire system, or to add cooling to a heat-only system
- Cannot be used as 'R' power or 'C' common wire
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.