Heating, cooling and air
Climate
- A smart thermostat on the home Wi-Fi
- Room sensors where comfort varies
- Humidity and air quality monitors
- Filter and service reminders
Smart Home & Connectivity
Smart home technology, planned as one system
Climate control, home internet and automation work better when they are planned together. This page shows how the pieces connect, from the internet line to the thermostat on the wall.
Why it fits together
A thermostat is only as smart as the Wi-Fi it joins
Most smart thermostats connect through Wi-Fi, not directly to 5G. If your home runs on 5G home internet, the gateway’s Wi-Fi is what the thermostat, sensors and cameras join, so where the gateway sits matters as much as the device you buy.
Four layers
From the internet line
to the thermostat
The internet line
Cable, fiber or 5G home internet brings the connection to the house. It is the one part you buy from a provider.
The home network
A router or 5G gateway turns that connection into Wi-Fi, and mesh points carry it to the far rooms.
The devices
Thermostats, sensors, cameras, locks and lights join the Wi-Fi, or a hub that speaks Matter, Thread or Zigbee.
The automation
Schedules, scenes and alerts in one app tie the devices together, so the heating knows when the house is empty.
Doors, cameras, lights
Security and lighting
- Cameras and doorbells use the most upload bandwidth
- Smart locks often run on a hub rather than Wi-Fi
- Smart switches keep lights working for everyone
- Put guests and cameras on a separate network
Room to grow
Planning ahead
- Heat pumps, induction cooking and car chargers draw more power
- Ask an electrician whether the panel has spare capacity
- Run network cable while walls are open
- Choose devices that support Matter so brands can mix
Home check
See which parts
your home needs first
Seven questions about your heating, wiring and internet. Your answers stay in your browser.
Check my home