Water Heater For 3000 Sq Ft Home

A tankless water heater s capacity isn t measured in gallons stored but in flow rates.

Water heater for 3000 sq ft home.

As a whole house tankless water heater the flow rate must be large enough for the whole family use. The author s colorado home has 2 000 square feet of conditioned space. In this case we have 4 bedrooms so we add 1 and get 5. If you have a small house with only one bathroom a low flow rate around 3 5 gpm meets your daily life.

The best gas option in this case would probably be rinnai v series. Figure the home s maximum occupancy as the number of bedrooms plus 1. To see what size tankless water heater you need list the water devices you think you ll be using at the same. Remember the maximum flow rate that manufacturers mention in the description is not what you ll get at your place.

For the average family of four a 40 gallon water heater like a. A tankless water heater s flow rate should be equal to the peak demand your family is likely to place on the system. But it shouldn t be your. The answer is simple.

You ll need a tankless water heater that can provide a temperature rise of 50 f for about 6 gallons of water per minute. However you don t want to try to save money on a water heater by cutting down on size because. Once you have your total flow rate and the required temperature rise you can find the right size tankless water heater for your home. This is because water heater size directly impacts its cost.

Therefore in choosing the best whole house tankless water heater you should estimate the average amount of hot water for your daily use. The bigger the water heater tank the more expensive it will be. Below we ve highlighted what size water heater you would need in our example of 6 5 gpm at a 63 f temperature rise. Simply locate the appropriate water heater sizes on ecomfort using your information.

Now multiply this amount times the 12 gallon allotment and you end up with an fhr of 60. Our whole home models are a perfect match for installations in small spaces and no venting is required. Smith s proline power vent gas water heater available from supplyhouse should get the job done. Rheem performance tankless electric water heaters help reduce rheem performance tankless electric water heaters help reduce energy usage save on energy costs and provide the comfort and convenience of continuous hot water on demand.