A water heater is a bigger concern than most people think, especially when it comes to having your home become more energy efficient. Your water heater uses up to 12% of your house’s energy usage. Sadly, people spend more time encouraging others to buy new water heaters, install solar heaters, and many more instead of using the time to explain the virtues of installing a water heater timer.

Types of Hot Water Heater Timers

Water heaters have a wide variety of devices to control it. Such devices could range from an On/Off switch to controllers which could be accessed by your smartphone. Types of timers are mostly determined by the application.

Most common types of water heater timers


Even though an On/Off switch is technically not a timer, it’s efficient and a manual way of reducing the energy cost of your water heater. Since water takes time to heat, it requires more planning than the others.

 Countdown Timers

The activation of this timer is quite similar to switch, but with the advantage of automatically turning off after your desired length. This surely is much more efficient than a switch, however it still needs proper planning and manual labor.

Programmable Timers

Out of all these, the programmable timer may just be the most efficient of all. With the name itself, you could program this water heater according to your liking. 

Box Timers

This type of water heater is the most common out of the list and is the best in terms of style. The advantage of digital and electronic water heater timers is that they allow you to set different usage periods. The most well-known and trusted brand used is the Intermatic water heater timers. 

WiFi and Z-Wave Timers

You could simply control your water heater timers with just the use of your phone. These types of water heater timers is much more expensive but you have full control of its system everywhere you go.

Timers for Gas Water Heaters

Your water heater may use gas as its primary fuel source but it still relies on electricity to know when to turn it on or off. This could easily be installed in just a few minutes as well.

What are its Benefits?

Under any circumstance, water heater timers save you a few bucks and offer greater savings on tanks.

You could increase the amount you save by either moving the water heater inside a heated area or by adding insulation. 

How do you install a Water Heater Timer?

There are different types of water heaters which means that the installation varies. Water heaters that use a standard 110 or 240 volt AC plug can be easily used by just plugging it to a wall outlet.

Other types will require disconnecting the wire and connecting them to the timer which connects the timer to the water heater. This installation will only take up a few minutes of your time! You’ll just need a couple of screwdrivers.

How to reduce the cost of Water Heater Usage?

If you’re looking for the most efficient way to reduce energy cost, here are some ways that could help:

  • Install a timer
  • Take shorter showers
  • Lower the thermostat of water heater
  • Insulate your water heater
  • Water heater maintenance
  • Replace the water heater 

Final thoughts

A water heater timer may not help you save as much but it is an efficient way to help you manage energy usage. By combining some of the methods mentioned above, you could cut up to 50% of your bill. It’s totally up to you!