Is A 40-Gallon Water Heater Enough For My House?

share:

Author

Is Your Water Heater Big Enough For Your Household?

Are you house hunting and want to make the sure the water heater is large enough for you and your family?s needs? Maybe your current water heater will need to be replaced soon, and you?re exploring your options.

No one wants to run out of hot water, but no one likes to pay the bill for a water heater that is inefficient. If you?re wondering if a 40-gallon water heater is enough for your household, we?ll discuss how to select a water heater that will provide enough hot water without wasting money.

If your question is, ?Is a 40-gallon water heater big enough?? the answer is not a simple yes or no, as there are a few factors to consider first. If you take a quick look at these recommendations, you can see what the average household requires, but it?s important to read more to make sure you get the right size water heater for your home.

The quickest and easiest way to see what size water heater you need for your household is to determine the first hour rating or FHR; this measures how much water is used during the busiest time of day (which is usually right away).

The FHR should be on the Energy Guide label of your water heater, but if you need to re-evaluate your FHR or want to double-check that you?re selecting the right size, such as a 40-gallon water heater, you can use this formula (using a four-bedroom home as an example).

A family size of one to two may benefit from a 30-gallon electric or gas water heater

A family size of one to two may benefit from a 30-gallon electric or gas water heater
A family size of two to three may benefit from a 40-gallon electric or gas water heater
A family size of three to four may benefit from a 50-gallon electric or 40-gallon gas heater
A household of five or more may benefit from an 80-gallon electric or 50-gallon gas water heater

AO Smith 40 GAL 36,000 BTU Water Heater

40 gallon tank36,000 BTU gas burnerGCR-40 standard vent

Buy on Amazon

First, assign 12 gallons of hot water to each person in the house

Secondly, figure out maximum capacity: number of bedrooms +1

First, assign 12 gallons of hot water to each person in the house
Secondly, figure out maximum capacity: number of bedrooms +1
Your FHR number is the max. capacity number times the 12 gallons
In our example, the FHR is 60, which means the household needs a minimum FHR of 60

If your family FHR is smaller than 60, a 40-gallon heater may be large enough, but it depends on the type of water heater you buy. Keep in mind that the FHR refers to a storage tank water heater; as you shop around you will notice that there are a variety of water heaters.

Storage tank water heaters continue to be the most popular type of water heater for households where there is more than one person or for people who like to shower and run the dishwasher at the same time.

Many people replace their old storage tank heater with a newer one of the same style. Why? People are familiar with how their water heater works, and they are less likely to have to make any other upgrades. Other than storage tank heaters, the following water heaters are other options to consider:

What if you?re FHR suggests that you?d benefit from a water heater that holds more than 40 gallons or what about if you?re on the cusp of a 40-gallon or 50-gallon storage tank heater? You might run into this problem if you don?t have the budget for a new water heater or the one you have is in excellent condition (and you?re not ready to replace it).

Can You Make A 40-Gallon Water Heater Work For Your Home?

Having a water heater that?s too small for your household is not the end of the world. At most, it can be inconveniencing, and someone might end up taking a cold shower. You may have to make a few changes to your routine to better disperse your hot water, such as not running the washing machine while taking a shower in the morning.

Do You Have A 40-Gallon Water Heater Household? Here Are Some Best-Sellers To Consider

Ideally, you want a water heater that fits your household perfectly, but sometimes it?s not always possible. Make the adjustments you need to until you can purchase a new water heater that is sized perfectly for your household.

Last update on 2021-05-15 at 08:32 / Affiliate links / Images from Amazon Product Advertising API

Add your comment

Related News