How To Buy A Water Heater?

Step-By-Step Guide to Buying a Water Heater

Table of Contents

Types of Water Heaters

When shopping for a water heater, you’ll find three main types to choose from: tankless, gas tank, and electric tank.

  • Tankless Water Heaters: A tankless water heater doesn’t store water and heats it on demand. This means you can enjoy a constant supply of hot water, but it also means a higher installation cost.
  • Gas Tank Water Heaters: If you want to save money on your utility bills, consider getting a gas tank water heater. These water heaters heat water by burning natural gas, and you can get them in either a tank or tankless model.
  • Electric Tank Water Heaters: Electric tank water heaters are the most popular type of water heater. They’re relatively inexpensive to buy and easy to install. Plus, they don’t require any gas, so they can last up to 10 years.


When buying a water heater, you’ll also need to consider the capacity. The capacity of the water heater refers to how much hot water it can hold at one time. Typical capacities range from 30 gallons to 80 gallons.

  • 30 Gallon: If you’re looking for a water heater that will serve a small household, a 30-gallon water heater is a good choice. This size will usually be large enough to meet the needs of two people, but not much larger.
  • 40 Gallon: A 40-gallon water heater will typically be enough for a family of three. It’s a good choice for households that don’t use a lot of hot water.
  • 50 Gallon: A 50-gallon water heater is a good choice for households of four people or more. This size will usually be able to meet the hot water needs of a family of four or five.
  • 60 Gallon: If your household often has more than four people in it, a 60-gallon water heater is a good choice. It’s a good option for larger households that have frequent guests.
  • 80 Gallon: An 80-gallon water heater is the largest size available. This size is best for households of six or more people. It should be able to easily meet the hot water needs of a large household.

Tips for Buying a Water Heater

When buying a water heater, there are a few tips that you should keep in mind:

  • Do your research: Before you buy a water heater, do some research to find out which type is best for your needs and budget. Consider the size, energy efficiency, and cost of the water heater.
  • Get a professional opinion: If you’re not sure which type of water heater to get, talk to a professional. They’ll be able to help you find the right water heater for your needs.
  • Inspect the water heater: Before you buy a water heater, inspect it for any signs of damage or wear. If the water heater has any problems, you should look for another one.
  • Buy from a reputable seller: Make sure to buy your water heater from a reputable seller. They should be able to provide you with warranty information and help you with any problems that you may have.

In conclusion, when buying a water heater, you should consider the type, capacity, and cost. Research the different types and find one that meets your needs and budget. Make sure to inspect the water heater before you buy it and buy from a reputable seller.

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