As a homeowner, you should be able to decide the size of water heater you need. This will help you with getting hot water you need throughout the year without an issue.

Selecting the right size for your new water heater is an important part of the decision-making process. It’s crucial as, if you choose a hot water tank that is too little, you will never have enough hot water for your morning or evening showers. Should you choose an excessively enormous one, your energy expenses would be excessively elevated. Let’s start by examining the dimensions and design of these tanks.

How do you measure hot water tanks?

·         Capacity

This is already known to you if you’ve been looking to replace your hot water tank. Gallon capacity refers to the actual volume of water that a hot water tank can contain. A 40-gallon hot water tank indicates that 40 gallons of hot water are always available for usage.

·         First Hour Rating

The Energy Star label has a first-hour rating close to the top. When beginning from a full tank, this is how much hot water you should be able to extract in an hour.

·         Physical Dimensions

Depending on their size, hot water tanks may be tall, short, or narrow in width.

By far the most popular kind, a tall tank will work in most circumstances.

For compact basement or closet spaces where height may be a concern, a short is recommended.

Narrow tanks are very new to the market; they are designed for spaces that are 21 inches or less.

What Size Do I Need?

Step 1: Determine when hour of the day you typically use the hottest water. For a lot of families, this is the time of day when the kids take a shower, you wash your clothes, and maybe even clean a few dishes.

Step 2: Total the estimated gallons of water that will be utilised in that hour on average. This is the highest demand in your home. As a guide, look to the chart on the right.

Now is not the time to cut corners with the figures. When assessing your usage, exercise generosity.

Step 3: Select a tank whose First Hour Rating most closely matches your overall use.

Your best bet for figuring out what size water heater you need is to use the first hour rating.

Do you need help measuring and setting up a new hot water heater? Feel free to get in touch with an expert. Then you can get much-needed assistance with measurements.