We often blame the AC for our sky-high electricity bills, but there’s another silent culprit that might be consuming even more energy — and most people don’t even realize it!

Your electric water heater (or boiler) is often the biggest energy hog in your house. Why?

Here’s why it quietly drains your electricity:

• It runs constantly. Unlike the AC, which turns off and on based on need, many water heaters maintain a hot water reserve 24/7 — even when you’re not using it.
• Old or uninsulated tanks lose heat rapidly, forcing the system to work harder to maintain temperature.
• Long hot showers, washing clothes with hot water, or even running the dishwasher on a hot cycle — all add up fast.

How much does it actually consume?

• A typical electric water heater can use 3,000 to 4,500 watts per hour.
• If left on all day, it can consume more electricity than running an AC for 6–8 hours.

Tips to reduce its impact:

• Turn it off when not in use, especially at night or when you’re away.
• Install a timer or smart plug to control when it runs.
• Use cold water for laundry when possible.
• Insulate the tank and pipes to reduce heat loss.
• Consider switching to an energy-efficient or tankless water heater.

Your wallet will thank you — and so will the planet.

Know your real energy hogs. It’s not always what you think!