There are many steam boilers on the market but finding the best steam boilers is a little tricky. Different brands, different designs, diverse efficiency rate and lots of other factors will confuse you and make the choice more difficult. But Linquip is here to help narrow down the choices and enable you to make the best choice possible. We have searched around and gathered information about different boilers and created a list of top five steam boilers sorted by their efficiency rate.
Why should I choose between the best steam boilers?
Steam boilers are deeply rooted inside our daily lives and therefore the wise choice would be to find the best steam boilers with high quality and durability to last for a long time without losing efficiency. Whether you want it for residential or commercial use, there are certain factors to consider like commercial and residential boiler prices, their warranty, their design, materials, etc.
Steam boilers work as heating systems to heat water and produce steam through a series of pipes and heat the place. They can also be used for other purposes in different fields such as food industry, fashion, etc. It’s important to find a steam boiler that is energy-efficient with a high-efficiency rate.
Key features to finding the best steam boilers
Although boilers installation is a little expensive, if you choose a good one, it will last for at least 10 to 30 years.
Different types of steam boilers are Gas-Fired Boilers, Oil-Fired Boilers, electric boilers, condensing boilers, Firetube boilers, Watertube boilers, etc. Even though the design and the fuel source of these types are different, the outcome is the same.
Best Steam Boilers Available on the Market
By researching in the market and comparing different features, we have gathered some of the best steam boilers available for you to learn more about and make the best choice of your desired steam boiler. Their efficiency varies from 81.3% to 95% according to Annual Fuel Utilization Efficiency. These are as follows:
Lennox GWM-IE Boiler
One of the best available options on the market is Lennox GWM-IE Boiler that’s affordable, durable and very quiet. Its efficiency rate is up to 95% AFUE. This boiler earned Energy Star Most Efficient 2015 Label and is considered as the number one option on our best steam boilers list. Plus, it’s one of the best condensing boilers you can find on the market. This boiler features an economical electronic ignition switch which is designed to monitor temperature and helps to prevent the overusing of the burner. These are not its only features! A combustion tube has been especially designed to help the reduction of this boiler’s sound and self-cleaning as well.
Bosch Greenstar Boiler
Although many boilers are hard to install, Bosch Greenstar boiler on the list of our best steam boilers is one of the systems with easy installation, low maintenance with both floor-standing or wall-hung design. Bosch Greenstar Boiler can be found as a combination boiler or a heat-only boiler. This gas boiler has a 95% efficiency rate and its combustion process reduces nitrous oxide emissions. Al-Si heat exchanger plus a fully modulating fan has been designed for this boiler to help increase its efficiency. You’ll also get an LP and natural gas conversion with this unit. Bosch Greenstar Boiler comes with a lifetime heat exchanger warranty and a five-year parts and labor warranty.
Triangle Tube Challenger Solo Boiler
Triangle Tube Challenger Solo Boiler is wall-mounter and has an efficiency rate of up to 94% and has four models that range from 85 to 145 MBH. It features a digital control display to help you control the system. There’s a standard outdoor reset designed in Triangle Tube Challenger Solo Boiler too. Another advantage of having this boiler is its advanced modulating temperature control enabling you to adjust the boiler’s temperature. The company offers a limited 10-year heat exchanger warranty that’s non-prorated and also a one-year parts warranty for this boiler. You can also get 10-year parts and labor warranty if you feel the need.
Slant-Fin Sentry Boiler
If you are looking for the best durable steam boiler, Slant-Fin Sentry Boiler is the right one for you. This steam boiler is easy to install, it is compact, long-lasting and perfect for small places in need of an amazing boiler. It’s one of the best gas boilers with 84.4% AFUE efficiency rate. This steam boiler comes with a pre-purge option which enables heat conservation as well as an LED display to control and monitor the water temperature. This one also has low operating noise due to the installation of an insulated jacket which also prevents heat loss.
Slant-Fin Sentry Boiler is also the best cast-iron boiler you can find on the market with different sizes suitable for different places with front-mounted controls perfect for easy installation and low maintenance. You can buy this item with a 1-year warranty on parts, but the cast-iron section comes with a lifetime warranty! Pretty cool, right?
Slant-Fin Galaxy GXHA Boiler
This item on our best steam boilers list is one of the gas-fired systems with high-performance and an amazing efficiency rate of 81.3% AFUE. This boiler has a monitor display enabling you to control system functions. Slant-Fin Galaxy GXHA boiler features an optional tankless heater and an intermittent pilot ignition and can be installed in tight locations due to its compact design. Another advantage of this boiler is the ability to discharge contaminants and dirt thereby lowering the need for maintenance. You’ll get a ten-year warranty on cast iron selection and a one-year warranty for its parts.
These were our picks for the best steam boilers out there on the market. Now that you know the best ones according to Linquip, let us know which one is your favorite? And if you have any questions, feel free to sign up and our experts will help you out in no time!