Best Size Water Heater For Family Of 5

How to size a tankless water heater.

Best size water heater for family of 5.

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. However keep in mind that this is a very loose estimate and it may not be accurate for your household s water usage. This rheem performance platinum may possibly be the best 50 gallon gas water heater for medium sized households. Here are our recommendations for the best tankless water heaters.

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. Minimum gallon capacity recommendations. 30 gallons family of 2 3. If you intend to use a tank water heater use these recommendations as a guide to finding the size you need.

For the average family of four a 40 gallon water heater like a. Family of 1 2. Beginning with a 40 000 btu hour low nox burner this heater provides ample water at a lower cost than older models. 50 gallons family of 5 or more.

The push button ignition system makes the startup process quick and easy. That s the measure of how much hot water the heater will deliver during a busy hour such as first thing in the morning. Smith s proline power vent gas water heater available from supplyhouse should get the job done. The first factor in choosing a tankless water heater is calculating the size of your hot water heater.

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

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. A family of 5 people will require at least a 6 gpm tankless water heater. 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. 40 gallons family of 3 4.

Storage tank hot water heaters are sized based on btu input and capacity in gallons. Determine the home s fhr or first hour rating.