Water Heater Prices by Gallon
| Tank Size (Gallons) | Price Range* |
|---|---|
| 30 | $270 – $900 |
| 40 | $320 – $1,600 |
| 50 | $400 – $2,200 |
| 75 | $900 – $3,000 |
Likewise, people ask, how big of a water heater do I need for a family of 4?
For 1 to 2 people: 30-40 gallons. For 2 to 3 people: 40-50 gallons. For 3 to 4 people: 50-60 gallons. For 5+ people: 60-80 gallons.
In this way, how long should hot water last in a 30 gallon tank?
Say your electric heater is 30 gallons. If the previous shower lasted 15 minutes, you’re looking at
| Tank Capacity (gallons) | Minutes of Hot Water (electric) | Minutes of Hot Water (gas) |
|---|---|---|
| 30 | 19 | 30 |
| 40 | 25 | 40 |
| 50 | 31 | 50 |
Is a 30 gallon hot water heater big enough?
A 30 gallon water heater should be able to supply enough hot water to meet the needs of a household of 1 -2 people with only one bathroom. … The first hour rating on 30 gallon tanks is between 42 and 53 gallons so they are limited to one bedroom and one bathroom applications.
What size is a 30 gallon water heater?
The Rheem Performance Atmospheric Gas Water Heater (30 Gallon) has an overall height of 46.25” (117.5 cm) and diameter of 19.75” (50.2 cm).
What size water heater do I need for a family of 3?
1 – 2 people, you’ll need a water tank with at least a 30-gallon capacity. 2 – 3 people, you’ll need at least a 40-gallon capacity tank. 3 – 4 people, you’ll need at least a 50-gallon capacity tank (electric) or a 40-gallon capacity tank (natural gas or liquid propane).