Color Touchscreen WiFi Thermostat Compatible with Alexa and Google Assistant, 7day/8period Programmable, Energy Saving

C-Wire Not Available: What to Do

If you don't have a C wire, there are a few steps you can take. However, it's important to consult with your HVAC manufacturer or an electric engineer first. 1. Furnace Part: Connect the G wire to the C terminal, and use the black jumper wire to connect G and Y or W (if you need heat, connect to W; otherwise, connect to Y). 2. Thermostat Part: Connect the G wire to the C terminal on the wallplate. The G terminal on the wallplate is blank.

What is a C-Wire?

A C-wire, also known as a common wire or a "continuous wire," is an electrical wire that provides a constant source of power to a thermostat or other HVAC system.

TJ560 WiFi Smart Thermostat TJ550 WiFi Smart Thermostat

Customer Reviews 3.6 out of 5 stars 173 3.6 out of 5 stars 173

Price $109.99 $59.49

Screen Size 4" 2.8"

Screen Operation Touchscreen 3 Touch Buttons

From the brand Vine Programmable Thermostat

Smart control your home's temperature with the Vine Smart Thermostats.

Wide Compatibility

This ac thermostat for home is compatible with 90% of systems: -Conventional (2H/2C) -Heat Pump (4H/2C) Supports natural gas, electric, hot water, gas fireplaces (24 Volts), oil heat sources Heat pump, dual fuel

All system types require a common wire (C-Wire).

Quick Install

Our home thermostat for ac and heating can be easily installed in 20 minutes or less with step-by-step online guides and videos

Remotely Control & Voice Control

Control and monitor the wifi thermostat from anywhere using the Vine Thermostat App or Smart Life App Compatible with Alexa and Google Home for hands-free voice control

Live Smart & Energy Saving

7 days programmable schedules with Auto Home/Away mode The thermostat for home automatically adjusts the room's temperature, keeping your home comfortable when you arrive Meanwhile, it helps you save on HVAC expenses (ENERGY STAR certified)

Multi Practical Functions

Features temperature alerts, filter change reminders, automatic time/date synchronization, and child lock functionality Our home programmable thermostats ensure comfort and peace of mind.

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