Water Heater Buying Guide – Everything You Need To Know

Nobody likes to take a cold shower or to see a high energy bill. Picking the right water heater can be cost-effective and provide reliable hot water throughout the winter. There are 6 important factors you should consider when you’re buying a brand new hot water model for the first time or replacing an existing old water heater.

Follow these steps and you will be free from trouble, save energy and money:

  1. Measure The Space
  2. Identify The Fuel Source
  3. Compare The Energy Efficiency
  4. Check The Warranty Coverage
  5. Determine The Capacity
  6. Hire A Professional


  1. Measure The Space


When you buy a water heater, you want to ensure that is not too big to fit in your space. So, it would be best to measure your space and have the measurements with you when you’re after a new water heater.


  1. Identify The fuel source


The fuel source you use will not only affect your annual operational costs, but also its capacity and energy efficiency. Homeowners usually replace their old water heater with a new one of the same type that operates on the same fuel, natural gas, or electricity. Switching the fuel source or the tank type can be expensive, as it requires you to retrofit your electrical and plumbing system. So, ensure the one you buy works well with your energy source.


  1. Compare The Energy Efficiency


Consider buying a high energy efficient water heater to save money while helping the environment. The higher the Energy Factor (EF) rating, the more efficient the heating unit. Although most energy-efficient units are slightly more expensive, they’re built to be more ec0-friendly and save you money on energy bills in the long run.


Before you choose a particular model, compare the performance and operating costs of different models by looking at the EnergyGuide label. This will give you an overall understanding of how the water heater unit you’re considering buying is expected to perform.


  1. Check The Warranty Coverage


Most water heaters manufactured today last only a little longer than their warranty, because of the costs cut down for the manufacturing process. So, always go for the water heater unit, which has the longest warranty. You should also look at the fine print for warranty exclusions, as they do not cover most water heater failures.


  1. Determine The Capacity


Normally, storage tank-type water heaters hold 40, 50 gallons, or more. The size of the water heater you buy depends on the size of your household and your peak water usage. Unless you opt for a tankless water heater, you need to determine how much hot water your household needs on average to ensure you have got enough hot water.


Another important consideration while selecting the size of the storage tank-type water heaters is the recovery rate. The amount of water it can heat while refilling the tank in an hour. The greater the demand, the higher the recovery rate. Keep in mind the requirements of your household and buy a water heater that will perform the job today as well as in the future.


  1. Hire A Professional


Installing a water heater is not a DIY job and a layman should not carry out this job, as it involves plumbing work, and electric or gas work. Any mistakes or failures in the installation process can lead to severe injury or worse can cost your life, so leave this job to the professionals. Installation of hot water systems also requires a knowledge of the current local standards to ensure that the storage tank is installed in such a manner that it complies with those regulations.


Hiring a local plumber is important, as they are familiar with the water quality and unique challenges while installing. In areas that have hard water can cause premature rusting inside your water heater. An experienced plumber will take special measures to improve the lifespan of your water heater and prevent any rusting and corrosion. They may also suggest adding certain inexpensive accessories to your water heater to help prevent premature rusting.


The factors discussed above will surely give you some guidance for selecting the right water heater for your home’s specific needs. For further information and guidance, ask a reputable and knowledgeable plumber such as SWR Plumbing in Campbellfield. Call us on 1800255372 or visit our website, we will provide you with reliable information and make professional recommendations.