Heat
Where a Room Loses Warmth: A Plain-Language Look at Heat Flow
Heat flow shows how warmth escapes through roofs, walls, floors, windows and air leaks, helping you spot which route…
The reading room
All articles
Browse Hearth and Hush articles on warmth, light, appliances, household habits, and the choices that shape an energy-saving home.
Light
One Bright Ceiling Light or Several Lamps?
One bright ceiling light or several lamps? Match light to the task and room to make evenings more comfortable and…
Planning
How Thermostats Became Everyday Household Controls
See how thermostats shifted from visible room controls to scheduled household tools, and learn how that change can…
Appliances
The Empty-Room Myth: Why Switching Things Off Is Not the Whole Story
Standby energy use varies by appliance. Learn how to judge its purpose, check its settings and decide whether a device…
Habits
A Winter Evening, Room by Room
A winter evening room-by-room routine helps you match lighting to each activity, keep routes clear and make…