MulitiForm Plumbing

Gas Hot Water Systems Vs Electric Systems

A working hot water system is a requirement within all modern properties, and keeping it functioning all year round can be as beneficial as it is necessary. In the battle between gas and electric, there can only be one winner, but which should you opt for? A plumber will tell you; hot water systems are cheap, reliable and easy to maintain, whilst electric systems are far more common. Here’s a look at the main difference between the two types of energy.

Cost Effectiveness

Although both energy sources are fairly cheap to run in limited amounts, it’s no secret that electricity bills can sky-rocket; especially when it’s the main source of energy for hot water systems. Gas on the other hand, is incredible cost effective. It’s easy to replace if canisters are preferred, and a few minutes of usage cost a fraction of the price of electricity.


Although the operations involved in gas hot water systems take place behind the scenes; electricity is no different. Both methods use pipes, cables and connections to transfer their supply of energy, although it’s entirely possible to run gas to all corners of a home with far fewer modes of transport. Electricity on the other hand, relies on cables, pipes and other elements – and not only can this take up inner wall space; it can be dangerous if holes are drilled and connections cut.

Rheem Stellar hot water service, This is a Rheem Stellar hot water service that we recently installed doing what is supposed to do, making condensation, thats because it’s a condensing hot water service, basically its very efficient, nearly all of the heat is taken from the gas flame and flue products, this makes water condensation as a by product……good for your pocket and the environment.

The Benefits of Rheem Stellar Gas Hot Water Systems

Keeping a home warm in the winter is a priority, and failing to do so can be detrimental to the occupants inside. There are two main methods of providing hot water to a home, and those are via gas and electricity. Here’s a look at the main advantages of gas hot water systems, how versatile they can be, and why they continue to be used in this age of electronic appliances.

Consistent Use

Power cuts occur everywhere, and it’s during these times that obtaining hot water can be a challenge. Kettles, hot water taps and boilers will be out of use, and depending on the duration of the power cut – the lack of hot water can be very inconvenient. That’s where a gas comes in handy, as it functions consistently, and can heat water all around the home without delay.


Electricity can be expensive to run, especially when it comes to central heating. Most people expect an increase in their electricity bill by 40% during winter months. Gas on the other hand, provides homes with two options. The first is a consistent source of gas from pipes (and even when run excessively, this can be cheaper than the electrical alternative). The second is to utilise canisters, and these canisters can be replaced when they need to be, in one lump sum.


If there’s one thing that gas is capable of doing, heating a water system! Gas isn’t just a great way to heat your home, it’s a brilliant method for keeping water at a consistent temperature. This versatility means that it can heat water, bring it to the required temperature, and the gas can then be turned off. Unlike electricity, the gas pressure will slowly ebb from the hot water system, resulting in a consistent level of heat.


Although gas is flammable, it is very easy to control, especially when proper gas hot water systems have been installed. Gas pipes can be installed within walls, ceilings, floors and even certain types of doorway – and this means that the gas pressure can reach all corners of a home. This functionality allows central heating systems to stay warm, whilst providing enough pressure to every single hot water tap around the property.

Duel Fuel

In certain instances, it’s possible to go with a provider that supplies both gas and electricity to a home. If this is an option, the home owners can often find their bills are greatly reduced. This is because of the duel fuel functionality. Gas can be used for tasks where gas excels, whereas electricity can be used in a similar fashion. The result is a hybrid energy system – one that prioritizes heating water systems, and the other (electricity), prioritises providing electrical current to a home. As gas is far more efficient at heating water than electricity (on a consistent level), it’s possible to use both energy sources in unison to maximize their effect.