Smart Home & Automation

Step-by-step guides, tested in real houses.

A smart thermostat displaying room temperature on a warm white hallway wall beside a doorway

InteriorSmart Home & Automation8 min read

Install a Smart Thermostat Without Frying Your HVAC Board

A safe smart thermostat installation walkthrough: killing power, photographing and labeling wires, handling the C-wire question, and commissioning without HVAC damage.