Heater Installations Putney
Central Heating Services
Our heating engineers have years of heating experience and can
resolve boiler breakdowns, radiator problems and hot water cylinder
problems to the highest of standards. We can provide swift solutions for
all you heating needs with minimum disruption and complete safety:
• Emergency Boiler Repair
• Boiler Service
• Gas Hob Installation
• Landlord Gas Safety Certificate
• Boiler Installation
• Central Heating Power Flush
Our company have been completing Central Heating Installations for 20 years and are the leader in the UK. When you are deciding to purchase a central heating system you should also consider how the installation will be performed. Many companies reduce their headline prices and then cut corners on the actual installation causing you long lasting problems. A central heating system is a long time investment and you need a professional installation to ensure that you get value year after year.
Central Heating Systems are a standard but essential part of the modern home. Gas central heating not only heats our homes, making them comfortable, but the modern, energy efficient, gas boiler can also supply all the hot water you require.
You may be looking for a new central heating system, to be fitted for the first time in your property, or to update an old central heating installation. You may want a new or replacement gas boiler to ensure that you have the latest energy efficient unit with low carbon dioxide production and delivering low heating bills for many years. Whatever your need it is essential that you choose the right central heating installer as this will be a major purchase and you do not want months of problems resulting from a poorly installed central heating system.
When the winter months are approaching, most of us require an efficient and affordable method to create warmth in our homes. There are many methods of heating a home, the most common of these is to use a gas central heating system. Central heating as it is commonly known relies on a gas boiler to heat radiators throughout your property. They tend to be a cheaper, more efficient and reliable than other options this is because they conserve more heat energy than electrical heaters, gas fires and other devices used for heating houses.
When choosing a central heating system make sure you do your research on the boilers and systems that you are looking to install. Currently boilers tend to last around ten years if serviced regularly and looked after. You’ll probably find your radiators will last you a whole lifetime of use if again you look after these properly. The most common way to control the heat in your home from the central heating boiler system is to install a thermostat. A thermostat enables you to centrally control the heat in the home to one temperature. However each radiator tends to have settings of their own to control the warmth in individual rooms.
The other controls that are normal to get with a modern day boiler system are time controls, this enables you to set the timer for a period of the boiler coming on and going off. Whether this is to control the hot water or both the radiators this can be set for your needs. On very cold spells of the year this can be very useful to be warm in the morning before work and when you return home on an evening.
This modern day device is extremely popular throughout the UK and the rest of the world, meaning that getting the boiler serviced is easier than other systems. There are many trained technicians who have been especially trained to look after you boiler system. Central heating systems tend to work in a similar way so often these technicians can fix minor problems very easily.
Each country throughout the world has different standards in respect of servicing and keeping your boiler in good working order. It is best to check with your government on the terms and conditions of usage and installation. My recommendation would be if you spend more on the central system in the first place the better and longer the boiler will last you and your home.
Central heating systems can be cleaned
If you want work executed on your fully pumped central heating system you may want to empty the system. To replace the central heating boiler or a radiator is a standard reason. Flushing your system is something that can be done by the known expert but capable DIY practician.
In most circumstances Emptying the central heating is carried out to clean the radiators. The first measure you should take is to switch off the gas boiler and central heating pump. To successfully finish this chore you also need to ensure that no more water enters the heating system.
gas heating systems are normally filled up via an expansion tank in the attic. A ball valve mechanism, as used in toilets, is used in the expansion water tank to control the rate of flow of water. This ball valve is a ball connected to an arm that, when raised closes the valve, which means when the cylinder is full no more water can enter as the valve is shut. If the water level falls the ball, floating on the surface, also falls venting the valve and allowing more water into the heating system. Water will need to be prevented from entering the gas central heating system if the Emptying process is to complete. Placing a small plank of wood across the water tank preventing the ball valve from moving will stop further water moving into the heating system.
Once you have completed the above run a hose from an outside empty to the outlet of at the bottom of one of your metal radiators. Water can now enter the outside flush my flowing through the hose out of the heating radiator valve. The hose should be connected to one of the lower metal radiators if you intend to drain the whole gas heating system. You must ensure before you start cleaning or replacing your metal radiator that all of the water has been flushed out.
To make your heating system flush quicker you should vent any bleed valves on your radiators, starting with the radiators on the top level and working your way down. When finished work can now begin on the system.
The primary variants of central heating systems
Before you get a central heating system you need to establish what type of system and central heating boiler you will need. In this section, we will discuss that the types of central heating system available to help you fit them to your needs. When you buy a central heating system you are essentially purchasing a collection of different constituents including a central heating boiler and radiators.
Air conditioning systems are not yet a standard feature in households whereas every northern European household is built with a form of central heating. Whether you are looking for a completely new home or an established house one of the features you will need to investigate is its central heating system.
Whilst we tend to forget about the central heating system it will be functioning day-to-day to furnish hot water and comes to the fore in the wintertime when heating your family. Heating your dwelling house provides a restful and cosy ambiance. Another important role for the central heating system is to create hot water. For these reasons, your central heating system has to be reliable. You should find that your Central Heating System is safe, easy to use and long lasting.
You will find two primary system forms, vented and sealed central heating systems.
Expect to find a pumped/vented central heating system as they are the most common. A feed and expansion tank is incorporated into this type of central heating system alongside a hot water cylinder. The tank makes way for any water expansion that is induced by the heating process. The tank is positioned in the highest place in the house, normally the loft area.
A more modern option is a sealed system. An advantage of a sealed system is that it has no requirement for an expansion tank. The mains water is used to supply the sealed Central Heating System. This frees your attic of the expansion tank and piping, seeing the system and removing the need to vent the hot water has some benefits:
– as the piping is removed from the loft it will not be in danger of freezing in the winter
– there are fewer system component parts reducing any maintenance requirements
– reduces the risk of leaking
– the sealing of the system precludes air entering which could lead to internal corroding or the evolution of an air lock
Normal variances of pressure can be allowed in a sealed system through a pressure vessel that holds compressed gas. Valves allow cold water to enter and top up the system when pressure falls, other safety mechanisms open valves if the inner pressure is too high.
Features of new and replacement central heating boilers
Features of new and replacement central heating boilers
When you select your next boiler there are a multitude of matters you require to take into account. You might start with the price but also need to think of other factors, the amount of hot water wanted at any moment is also important, how economical the heating boiler is and what space you have accessible for the installation.
The primary gas fired boiler types are:-
Gas gas back boilers
In the past gas back boilers were frequently installed in families, these domestic back boilers were typically fitted in the chimney space out of view, with a fire in front to hide them. If you are going to change or boiler you will not be installing one of this type as they had certain drawbacks and in particular low internal water pressure, they take up space to install and you will need someplace to hide your boiler. Nonetheless, if you do already use a back boiler, then it could be the best option for you when the moment comes to exchange it.
Previously domestic back boilers had not been economical, but big improvements have been made over the past 5-10 years, so by swapping out an aging inefficient back boiler, you could cut your heating bills through improved efficiency.
The latest Combination gas fired boilers
In recent years the most popular type of central heating boiler sold is the combi gas fired boiler. Combi heating boilers use gas sparingly and are smaller than other central heating boiler types enabling them to be thrust into small cupboards. Heating water direct from the cold mains removes any wait moment for hot water – consequently you get a plentiful supply of hot water.
They are more economic than other types too. As they don’t store hot water there are diminished heat losses. One drawback to look for is that you hot bath could run cold if someone turns on the hot water taps in the kitchen simultaneously.
Unvented central heating system gas fired boilers
central heating gas boilers store hot water in a hot water tank. You may require to install this in the airing cupboard taking up precious space. The other central heating components to be integrated into the central heating boiler simplifying the installation.
You can now run several hot water taps concurrently as they are provided from the hot water cylinder. You can get a good water pressure from a central heating system boiler by putting in the hot water cylinder high in the home.
Open vent central heating boilers
Most probably your dwelling house will have an existing open vent gas fired boiler installed. If you have one of these you will need to water cylinders to be fitted in the attic, a lot of valuable storage space is taken as the hot water storage is also required in the airing closet.
One of the loft tanks feeds the hot water storage cylinder with water from the mains.
The 2nd is called the feed and expansion and this enables the water in your central heating to expand and contract. Showers, taps and running baths can be run in any room simultaneously, but be aware that if the tank should become cold it will take a while to reheat.