Ansell T18BUTW-7-WIFI hvac control 3H/2C 12 pack
A 12-pack of programmable smart thermostats supporting 3H/2C heat-pump and multi-stage systems with Wi-Fi, Alexa and Google Home voice control
- Mounting styleWall Mount
- Relay contactModern
- Product typeProgrammable, Smart/Remote, Amazon Alexa
- Product colorBlack
- Number of items12 pack
- Sold as1
- 12-pack covers multiple zones with one purchase
- 3H/2C staging matches heat-pump and multi-stage systems
- Wi-Fi enables app and voice control via Alexa and Google Home
- C-wire requirement ensures stable 24 V power supply
- Wall-mount design with included hardware simplifies DIY installation
Smart Thermostat 12-pack
This pack contains twelve Ansell T18BUTW-7-WIFI smart thermostats designed for residential heat pump and conventional multi-stage HVAC systems. Each unit provides programmable temperature control with Wi-Fi connectivity for remote management. The thermostats support voice commands through Alexa and Google Home integration. They are sold as a single unit containing twelve individual thermostats.
Check C-wire and system stages
Before ordering, verify that your existing HVAC wiring includes a common wire (C-wire) at each installation location, as all supported system types require one for operation. Confirm your equipment uses a heat pump or conventional multi-stage configuration compatible with three heating and two cooling stages. The thermostats mount on a wall and include screw accessories and wire stickers for the installation process.
Suits multi-zone upgrades.
This pack suits property managers, landlords or homeowners upgrading multiple zones or several properties at once. Buyers needing only one thermostat should consider a single-unit option. Installations without a C-wire or systems exceeding the 3H/2C staging cannot use these models. The thermostats require 24 VAC power and app-based setup via Tuya Smart or Smart Life.
How it compares
Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.
- Price $78.99
- Pricier than about 63% of the 1,762 comparable items (median $45.99).
Specifications
| Product | |
|---|---|
| Brand name | Ansell |
| Model name | T18BUTW-7-WIFI(TY) |
| Product type | Programmable, Smart/Remote, Amazon Alexa |
| Product color | Black |
| Size & build | |
| Mounting style | Wall Mount |
| In the box | |
| Number of items | 12 pack |
| More details | |
| Relay contact | Modern |
Questions about this item
Does the 12-pack box include the C-wire stickers and screw accessories shown in the manual, or must they be bought separately?
The package contains the smart thermostat units, a wall panel, wire stickers and screw accessories, so no extra mounting parts are required.
How does the 3H/2C model differ from the 1H/1C and 2H/1C versions listed in the system options?
The 3H/2C version supports up to three heating stages and two cooling stages, while the 1H/1C and 2H/1C models handle fewer stages for simpler systems.
What does the 24 VAC power requirement mean for a house that only has battery-powered thermostat wiring?
This thermostat needs a 24 VAC common wire; it cannot run on batteries alone, so a C-wire must be present or added before installation.
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