home improvement

4 Different Types Of Hot Water Systems Explained

When your old hot water system fails—as it often does around the end of winter—it’s an awful sinking feeling. You’ll have to deal with a chilly shower, your family’s complaints, and the stress of an impending expensive repair cost.

But there’s always a bright side; in this case, various modern systems providing hot water in Liverpool are accessible across various places. In short, there has been rapid development in this technology field over the past few years, presenting you with a pressing question: which hot water system should you put in your home?

Which hot water system is best?  

At least a quarter of the energy in a typical home goes toward keeping the water heater hot. When researching the best hot water systems available, it would help to consider your home’s specifics, your family’s water usage habits, and various other factors. Only then can you choose the best system for hot water in Liverpool? 

Here’s a rundown of the many residential hot water systems that many are installing to kickstart the conservation effort: 

1. Electric 

Electric hot water systems work by placing a heating element inside a tank, much like a kettle would. Although these tanks are available in various sizes and are inexpensive, they are not the most energy-efficient water heating method. 

Continuous flow or instantaneous hot water systems, which are also powered by electricity, heat water only when it is being used. These systems typically need 3-phase electricity and don’t produce a lot of water flow. 

2. Gas 

The primary distinction between gas and electric hot water systems is using a gas hob instead of an element. Gas systems heat water much more quickly than electric tanks. Therefore they can be much more compact. 

Continuous flow, sometimes known as instantaneous hot water systems, is another gas-powered alternative. Due to their small size and high efficiency, these hot water systems are rapidly becoming the norm in newly constructed homes. Thanks to this system, you’ll never have to worry about running out of hot water, which only heats water when a hot tap is activated. 

3. Solar 

One “green” choice gaining traction is the solar hot water system. Because solar energy is abundant and inexpensive, this is one of the most popular hot water systems installed in brand-new homes. An array of solar panels, often mounted on the roof, will be at the heart of the system, though backup power in the form of electricity or gas will be available on cloudy days. 

4. Heat Pump 

Although heat pumps are classified as electric hot water systems, they are far more efficient and quieter in operation and installation. The underlying technology is analogous to a refrigerator but working backward. The heat pump can reduce your hot water bill by as much as two-thirds because of the efficient way in which it transfers heat from the air to the water. 


Now that you know the various heating water options, you can make an educated decision. Which is better: solar panels or a heat pump? Pick up the phone and consult helpful hot water plumbers like Nardi Plumbing before making this important investment decision.