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The Cheapest Places to Buy Water Heaters Online



A water heater on a blue wall

Water heating equates to almost a quarter of your household budget so finding one that is both efficient and cost-effective is important.

If your water heater has reached the end of its natural life or you want to upgrade to a new one, you have lots of places to buy from.

You don’t necessarily need to spend a lot of money to find a water heater that fits your requirements, you just need to know where to look.

There are lots of different water heaters to choose from including gas and electric powered heaters through to those that have been awarded an energy star.

Water heaters that have an energy star rating are much more economical to run whether they operate on gas or electricity.

You can also buy a water heater that is tankless, with a tank or as an alternative a heat pump.

The hybrid models always prove popular because they can help consumers achieve significant cost savings on energy bills.

This type of water heater will adopt heat pump technology to operate the unit.

Point of use water heaters are ideal if you have a small space and require a compact solution

There are so many online retailers who supply water heaters.

This guide helps you find the most cost-effective water heaters that will not only save you money on your bills but save you some money on a quality water heater too.

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You might not think of Amazon as the first on your list to shop for a water heater.

If you have a good idea of what you are looking for or you want to find a selection of heaters that you can browse through, Amazon has an excellent selection.

From eco-friendly water heaters to those without a tank, your every requirement is met.

It’s always worth browsing and comparing the different models on Amazon to find the right one for you.

Each of the products includes a detailed product information section so you can read through the descriptions and find out whether it’s a good fit.

Check out the customer reviews too as these often prove helpful in helping you decide which one is the best for you.

If you do decide to buy your water heater through Amazon, check any details such as warranties or returns as these may be slightly different than they would be if you shop with a company directly.

Browse through the selection of water heaters on Amazon at

AO Smith

If you are looking for a water heater supplied by the experts in the industry, then AO Smith is definitely worth a look.

They are a European manufacturer and supplier of quality water heaters.

Their business has been built on strong values of innovation and technology and they can offer customers advice too so you can find the right device for your home.

AO Smith also has a useful call back feature on their website too if you have any questions about their products or you want to discuss one of their water heater models in more detail.

To find out more about the selection of water heaters available on the AO Smith website, you can visit them here

American Water Heaters

American Water Heaters is a company that specializes in domestic and commercial water heaters.

From gas and electric water heaters through to solar thermal heaters, there are lots of products on the website to choose from.

The company will help you find the right model or source the right product if you are looking for a repair or replacement.

The company also supplies a variety of energy-efficient water heaters too.

This means you know that the heater you choose will not only heat the water that you need when you need it but remain efficient and cost-effective to run as well.

To browse the range of water heaters from American Water Heaters you can visit their website at

Home Depot

When it comes to finding a reliable, efficient and cost-effective water heater, it’s important that you can buy from a brand you can trust.

There are lots of things to think about if you are shopping for a new water heater.

The Home Depot will help you find a suitable heater that fits your available space and find one with the right features and functions.

Browse the water heaters by size from two people or fewer through to 5 people for larger water heaters.

You can also take out a finance option to spread the cost if you buy through The Home Depot.

You can shop for tankless electric and gas water heaters as well as commercial and domestic products to suit your requirements.

If you would like to find out more about the products available from The Home Depot, you can visit their website at


A well-known brand in the US, Lowes supply a variety of water heaters for your home.

Powered by electricity or gas, the water heaters are available in a range of sizes to suit. You can even buy tankless water heaters from Lowes too.

They also offer a discount of up to 12% off when you buy 3 or more identical AO Smith water heaters.

If you are looking to have your water heater professionally installed, Lowes offers a same-day water heater installation service.

All you need to do is call them to arrange your installation.

Shop the range of Lowes water heaters on their website through

My name is Richard and ThriftyTwo was started by me and my girlfriend (the Thrifty Two!) as a blog for helping people to save money in these difficult times.

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