Large Households & Water Heater Replacement | Normal, IL


There are many considerations to keep in mind when it comes to hot water heater replacement. If you have a large household, you need a water heater that’s adequate for its needs. If you opt for a tankless water heater, you may even need more than one to ensure everyone in your home has hot water when they need it. Covenant Plumbing can help you choose your water heater replacement and then install it so that it operates safely and efficiently. We serve customers in and near Normal, IL, with our complete array of professional plumbing services. Before you replace your water heater with a new one for your large household, here are some things to keep in mind.

Tank Size

If you’re replacing your hot water heater with a traditional tank unit, you’ll need to carefully consider the tank’s size. Assess your daily hot water usage. Consider how often you wash laundry in hot water and run your dishwasher. How many individuals are in your home? They’ll need to bathe or shower. All of these factors impact the amount of hot water you’ll need for your large household.

Also, consider your current hot water needs. Do household members find that they’re frequently running out of hot water when they need it? You may need a bigger tank. That’s an essential factor when considering water heater replacement. Covenant Plumbing can help you evaluate your household’s needs so you can select the right-sized tank.

What’s the Rule of Thumb?

When purchasing a tank water heater, consider this estimate: choose a tank size that includes 12 gallons per person in the home. For a home with one to two people, a 30 – 40 gallon tank is likely to suffice. For a household with 3 or four people, you may need a 40 – 50 gallon water tank. Homes with five or more should opt for a tank that has 60 – 80 gallons. Remember, these are estimates. You’ll want to carefully consider the hot water needs of each household member before choosing your water heater replacement.

Energy Efficiency

A large household tends to require a substantial amount of hot water. Energy and water bills can skyrocket during times of heavy use. For that reason, many customers are searching for energy-efficient hot water heaters for their Normal, IL, homes. When shopping for an energy-efficient model, remember that the higher the energy rating, the greater the energy efficiency.

Models with a high energy-efficiency rating are often more expensive. However, they will save consumers money in the long run because of their more energy-efficient operation. If you have a large family that goes through a lot of hot water, investing in an energy-efficient model may save you substantially on your energy costs each year.

Water Heater Types

There are basically two types of water heaters to consider for your water heater replacement. You can choose a traditional tank water heater or a tankless water heater. If you’re concerned about energy efficiency, a tankless water heater replacement might be the ideal option for your household because the appliance only heats the water you intend to use. It does not maintain heated water in a tank. That means it will use less energy.

A tank water heater heats water up and keeps it in a tank. When you need hot water, the tank provides you with a ready supply of hot water. For a busy household where hot water is needed often, this might be an ideal choice for you. If you’re still unsure about what type to purchase, discuss your concerns with a plumber from Covenant Plumbing.


Your hot water heater will depend on a fuel source to operate in your Normal, IL, home. Many people usually opt to replace their existing water heater with an appliance that uses the same fuel–natural gas, electricity, propane, or even solar energy. If you have more than one option, consider operating costs. You might want to choose the most affordable fuel and purchase a water heater that will run on it.

Smart Water Heaters

Today, there are all kinds of smart appliances. You might want to opt for a smart water heater that allows you to control its temperature remotely. Currently, some electric water heaters feature Wi-Fi connectivity. These units can even send you an alert when you’re running low on hot water. For a larger household that relies heavily on hot water, this type of water heater might suit your home’s needs. A smart water heater replacement may help you reduce your energy costs and also report on your household’s hot water usage.

Accessories for Your Water Heater

When considering your hot water heater replacement, you may also want to think about purchasing some helpful water heater accessories. The timer is wired into the water heater. It will only allow the unit to draw electricity at specific times of day when the hot water is needed such as in the mornings for showering and in the evenings for doing dishes. This might not be ideal for a large household that needs hot water sporadically throughout the day, but if you’re looking to cut down on your electric bills, this type of accessory can help.

Water Heater Leak Detector

A water heater leak can damage flooring not to mention require a repair. You can outfit your new water heater with a detector or alarm that sounds off when a leak or other type of problem is detected.

When it comes to hot water heater replacement services, you can rely on Covenant Plumbing. We can visit your home to provide you with any type of plumbing service you need. We can also repair and maintain your next water heater. Contact us to learn more about our affordable plumbing solutions.

Photo By Roman Samborskyi at Shutterstock
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