Water Heating In Homes
Water heating in homes is usually quite straightforward in homes where water usage is relatively small. A combi-boiler is used, and where homes are much bigger than a system boiler and a storage cylinder. This type of system works fine when the house is small. However it can become a bit more complicated if the house is bigger.
Nowadays many houses have more than one bathroom. Other types of buildings to be taken into consideration are commercial buildings. Commercial buildings often prove to be quite valuable in providing profit to the heating installer.
The most obvious solution to many in these scenarios would be to take a simple upsizing approach and fit a bigger storage cylinder.
However, there is an alternative which could work well for all the parties concerned. The customer will feel satisfied with a better service and the installer’s life will feel much easier and more profitable.
Continuous-flow water heating
This type of technology is called continuous-flow water heating. Traditionally, gas has always been relatively cheap and insulation standards have been low. Therefore, up until now, consumers have not had to worry about water heating being a cost issue. They never sought to pay much attention to design and installation.
This has now completely changed as there are better insulation standards. This has resulted in bringing lower heat requirements to the point where year-round heating consumption is about equal to, or even below the DHW requirement. Improvements in building regulations over the next few years has made the economics of water heating even more important.
Changing needs
Changing needs and wants for hot water are also making an impact amongst consumers. A leading manufacturer conducted a survey asking about requirements for customer’s next bathroom. Many of the answers that were given back included the need for a better water service.
In the survey it was outlined that many desired more power in the showers, walk in showers, bigger baths, and separate showers. It has become quite apparent from the survey that consumers are very willing to invest a lot of time and money on the bathroom they want.
However, consumers have high expectations which can fail as they do not consider whether their water and heating system will actually be able to deliver the service. It is important to note that combis and a two shower and bath home cannot cope, particularly during the winter season.
A four or five person household would put immense pressure on the water usage. You should note that a lot of water will most likely be used during the morning rush hour and it is likely that the washing machine and the dishwasher will also be on the go.
However, the problems facing households are just minuscule compared to larger buildings such as commercial buildings. For instance, in a hotel or nursing home, if the hot water supply fails then this could lead to disastrous consequences for all concerned.
Some manufacturers do provide a solution to these potential problem. One model is a fanned-flued wall mounted appliance. The main feature is that it can deliver up to 54kWh directly into water with a controlled system that ensures that the water temperature remains within the” of the required flow whatever other demands are made for hot water.
As water usage is higher than ever before, it is time to look for modern alternatives.
Tal Potishman, editor of Heating Central, writes articles about plumbers, central heating, plumber Wallasey, underfloor heating and solar thermal. He specializes in helping save money by advising on efficient heating.
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