Honeywell Home C-Wire Adapter THP9045A2098/U
Details
- BrandHoneywell Home
- Model Name
- Controller TypePush Button
- ColorWhite
- Temperature Control TypeHeating
Description
⚡ Power up your smart home setup with zero rewiring stress!
- PLUG PLAY WIRING - Push-button terminals make setup intuitive and fast
- MAGNETIC MOUNT MAGIC - Quick, tool-free installation with a sleek magnetic backplate
- EFFORTLESS POWER BOOST - Seamlessly powers your thermostat without rewiring hassles
- MODERN MINIMALIST DESIGN - Keeps your furnace area looking clean and professional
- RELIABLE 24 V CONNECTIVITY - Stable power supply ensures your smart thermostat never misses a beat
The Honeywell Home C-Wire Adapter THP9045A2098/U provides a simple, no-rewiring solution to power your thermostat by bridging existing wires to deliver 24 volts. Featuring push-button terminals for easy wiring, a magnetic backplate for quick mounting, and a modern exterior, it ensures a clean, professional installation while maintaining reliable Ethernet connectivity.
Specifications
| Brand | Honeywell Home |
| Model Name | THP9045A2098/U |
| Controller Type | Push Button |
| Color | White |
| Temperature Control Type | Heating |
| Connectivity Technology | Ethernet |
| Included Components | Adapter, Magnetic Backplate, Modern Exterior Cover, 1 x Remote Control |
| Power Source | Wired |
| Item Weight | 2.4 ounces |
| Voltage | 24 Volts |
| Display Type | LED |
| Control Method | Touch |
| Connectivity Protocol | Ethernet |
| Mounting Type | Magnetic Backplate Mount |
| Style | Modern |
| Backlight | Yes |
| UPC | 194159013612 |
| Manufacturer | Resideo |
| Control Type | Button Control |
| Part Number | THP9045A2098/U |
| Package Dimensions | 4.69 x 4.21 x 2.36 inches |
| Country of Origin | Mexico |
| Item model number | THP9045A2098/U |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
Reviews
E**E
Great for blind
Works great. It's a wonderful option for a blind elderly friend. Works with Alexa and it's so easy for her.
S**3
Works as you would expect, easy directions!
Functionally works exactly as expected and was easy to install with great directions. High quality and looks the part. No problems with control or guessing games.
Y**Y
Works perfectly with my furnace
Works perfectly,
T**S
Instructions could be clearer
When I went to install this the first time I was quickly overwhelmed by the instructions. There didn’t seem to be a clear guide for connecting the wires to the correct terminals.Once I figured it out it was super quick to install. I woul recommend if you need an adapter for your smart thermostat.
L**U
What this device is for.
If you have two separate heating and cooling systems connected to your existing thermostat and you wish to install a WiFi thermostat that needs a C wire to power the thermostat, and you don't have a C wire at your thermostat, this device can be wired to solve that.The R wire is the power from your heating system and has an independent transformer to operate. The Rc is the power from your air handler and you will need a C wire from your air handler to power a WiFi thermostat. WiFi thermostats use too much power to operate off batteries. This device is meant to be connected to your air handler control panel and the thermostat. If you can't access the control panel of your air handler, the device is not usable.It took me 3 times calling Honeywell and all three people were well intentioned but, I was given information that proved to be inaccurate. Details matter and communicating about a technical issue can be challenging. I hope this helps!
J**H
Great product.
Works as it should. Easy install and the directions were easy to understand.
L**A
Factory Defect Makes Install Impossible
The instructions stated to connect the wires to the adapter. Turns out that’s impossible when they soldered the connectors on backwards from the factory. Hopefully the replacement they send out doesn’t share the same issue.Edit: Replacement part arrived 2 days later and was built correct
K**N
Good Product
This is a very good product. Well made with quality plastics. Good output wattage.
Common Questions
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