Best Size Water Heater For Family Of 5

The first factor in choosing a tankless water heater is calculating the size of your hot water heater.

Best size water heater for family of 5.

For example a family of 5 or more could live very comfortably on a 30 gallon tank water heater while a household of 2 might find that a 30 gallon tank can t provide enough hot water for their needs. Now let s get back to the original question about sizing a tankless water heater. Storage tank hot water heaters are sized based on btu input and capacity in gallons. Beginning with a 40 000 btu hour low nox burner this heater provides ample water at a lower cost than older models.

Smith s proline power vent gas water heater available from supplyhouse should get the job done. 50 gallons family of 5 or more. While traditional tank water heaters are calculated by your family size a tankless water heater is calculated by the quantity and types of fixtures or appliances it will serve. Determine the home s fhr or first hour rating.

Its evident from this chart that a family of 5 which is very common in the us requires a 56 80 gallon size water heater. This rheem performance platinum may possibly be the best 50 gallon gas water heater for medium sized households. How to size a tankless water heater. In my opinion the best gas option would be this.

The push button ignition system makes the startup process quick and easy. Using natural gas the water heater features several advanced features to make installation and use simple. If your family size is 5 or more you ll need an 80 gallon tank electric or a 50 gallon tank natural gas or liquid propane. A family of 5 people will require at least a 6 gpm tankless water heater.

However keep in mind that this is a very loose estimate and it may not be accurate for your household s water usage. Family of 1 2. Minimum gallon capacity recommendations. The rheem natural gas 40 gallon water heater uses a large tank that is big enough for two to four people for daily water needs.

Here are our recommendations for the best tankless water heaters. The savings continue with a maintenance free combustion air intake system and self diagnostic gas control valve. But it shouldn t be your. The good news is that just by following a few guidelines you can find the perfect size water heater.

40 gallons family of 3 4. For the average family of four a 40 gallon water heater like a.