What Size Water Heater Do I Need For A Family Of 4

What size water heater do i need.

What size water heater do i need for a family of 4. 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. Determine the home s fhr or first hour rating. 2 3 people you ll need at least a 40 gallon capacity tank.

50 gallons family of 5 or more. The numbers in this chart are to be used as very general guidelines and may not accurately match your hot water needs. Minimum gallon capacity recommendations. Then add up their flow rates gallons per minute.

Before buying a tank water heater most homeowners want to get a rough idea of the water heater size their family needs. Therefore to size a demand water heater you need to determine the flow rate and the temperature rise you ll need for its application whole house or a remote application such as just a bathroom in your home. 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. The bigger the water heater tank the more expensive it will be.

For the average family of four a 40 gallon water heater like a. That s the measure of how much hot water the heater will deliver during a busy hour such as first thing in the morning. What size water heater do i need. If you want help calculating what size water heater your family needs or need more information about the pros and cons of a tankless water heater contact us at the plumbing source.

40 gallons family of 3 4. First list the number of hot water devices you expect to use at any one time. 30 gallons family of 2 3. What size water heater do you need to accommodate your family.

The answer to this question will vary depending on the total number of kids you have. How to determine the size of a water heater tank. We ll go over the math with you and make sure you find a hot water heater that s the perfect size for your family. If you re going with a storage tank water heater here s a rough guide for storage tank capacity.

If you intend to use a tank water heater use these recommendations as a guide to finding the size you need. Smith s proline power vent gas water heater available from supplyhouse should get the job done. For example a family of 3 to 4 people should purchase a 50 60 gallon water heater.