Asked by: Malorie Rayos
Asked in category: home and garden, home appliances
Last Updated: 2nd Jul 2024

What's the difference between residential and commercial water heaters?

Reliant Energy, a Texas energy provider, has two main differences between residential and commercial water heaters. These are the sizes of the storage tanks as well as the gas input levels for gas-fired heaters. Commercial tanks are typically smaller than 100 gallons and larger than 250 gallons.



What is a commercial water heater?

For applications that use more hot water than residential, commercial water heaters can be used. They are larger and more expensive, but can be less difficult to replace than older water heaters.

How long can state water heaters last? 8-12 years

Many people also wonder how big a commercial water heater is.

Commercial hot water tanks are therefore different sizes, ranging from 50 gallons up to more than 11,000 gallons.

What is the cost of a commercial water heater?

Water Heater Prices per Gallon

Tank Size (Gallons). Price range*
40 $320-$1,600
50 $400-$2,200
75 $900-$3,000
80 $1,000-$3,000