When choosing a new water heater, one of the essential factors that should affect the final decision is the size. Since homeowners don’t purchase water heaters often, it’s crucial to choose the right size and ensure the entire household has enough hot water.
We’ll discuss what to keep in mind when selecting a water heater size.
WATER USAGE
Average household water usage is perhaps the most critical factor in determining the appropriate water heater size. Since water usage varies significantly in every home, it’s essential to estimate the day-to-day needs adequately.
The number of people living in a household is a major factor in determining what size water heater is needed. Generally speaking, a family of two should purchase a 30-gallon tank for a conventional storage tank water heater. Families with three or four members should consider purchasing a 40 or 50-gallon tank. If there are more than five people in the household, it’s best to get a tank with an 80-gallon capacity.
FIRST-HOUR RATING
Choosing the right size water heater requires more than calculating the amount of water a household requires. A homeowner will also need to consider how much water is used at the peak time of day, usually mornings, and purchase a water heater with a first-hour rating that can accommodate the household’s needs. The right water heater should be able to supply enough hot water for that hour.
The first-hour rating represents the amount of water a heater can deliver per hour (when starting from its full capacity). Opt for a water heater with a first-hour rating that covers the household during the heaviest water usage hour.
SPACE
Some water heater types, like the storage tank water heaters, take up a lot of space. So naturally, the larger the capacity, the bigger the heater. Therefore, people who live in small houses or apartments need to consider the amount of available space for the heater and choose the optimal size accordingly. Another option is to opt for a tankless heater.
LET THE PROFESSIONALS HELP
Choosing the right water heater size can be complicated and overwhelming. Since you don’t want to purchase a heater that won’t provide enough water, it’s best to ask professionals for assistance.
With little help, they can do the necessary calculations and determine the right water heater size for the household. Moreover, such companies often sell water heaters at affordable prices and can advise on what will work best for your home.
Look for companies with years of experience and many satisfied customers.