A combination or ‘combi’ boiler is both a high-efficiency water heater and a central heating boiler in a single compact unit. Combi boilers heat water directly from the mains when you turn on a tap, so you won’t need a hot water storage cylinder or a cold water storage tank in the roof space.
They are also very cost-effective and energy-efficient as water is heated instantly rather than being heated and then stored in a cylinder. An added benefit is that hot water is delivered at mains pressure, which means that you could get a powerful shower without the need for a separate pump.
System boilers require a cylinder for storing hot water, however, the major heating and hot water system components are built into the boiler itself, making it quicker and easier to install. In addition, there is no need for a tank in the loft, so it can be an option in a home with little or no loft space or where space is earmarked for a conversion.
These boilers are also compatible with solar water heating systems, which deliver environmental benefits as well as lower energy bills.
Regular boilers (sometimes known as traditional, conventional or heat only boilers) are ideally suited to homes that already have a traditional heating and hot water system which is linked to a separate hot water cylinder. These boilers also need a cold water storage tank in the loft to feed the hot water cylinder as well as a tank that maintains the water level of the central heating system.
A regular boiler may be the best option for replacing an existing boiler if the property has an older radiator system, as it might not be able to cope with the higher water pressure that is delivered by system or combi boilers.
Various Finance options available
Buy now pay 2018
The opportunity to defer payment is a popular way to make larger purchases affordable. With this option, our customers can 'buy now, pay later' with up to 12 months payment-free, after which they can pay the loan in full or in monthly repayments.
0% INTEREST FREE CREDIT
With interest free loans offered over a range of lending periods, these loans are a very attractive option, allowing you to relax with fixed monthly repayments without interest or other charges.
Interest Free Credit is valid for 1 or 2 years.
An annual percentage rate (APR) is the annual rate charged for borrowing or earned through an investment, and is expressed as a percentage that represents the actual yearly cost of funds over the term of a loan.
You can make repayments over 3, 4, 5 or 10 years.
Intelligent lifestyle control
(By Mobile / Online)
Wave. Smart heating and hot water control on the go.
The Wave smart control is the first of a new generation of Worcester controls.
The Wave is a smart, internet-connected programmable control for central heating and hot water which can be operated using a smart phone or tablet.
The Wave's innovative programming enables it to have an 'intelligent conversation' with the boiler and take advantage of advanced control features such as weather and load compensation.
BEAUTIFUL DESIGN, CLEVER CONTROL
The UK's favourite wireless thermostat, Hive is a fusion of form and function. It's the clever way to control your heating and hot water, at home or from your phone.
Switch your heating or hot water on and off, up or down and set temperatures. If you want to extend your heating outside your usual heating schedule, just use the boost button.
Choose from single zone heating, single zone plus hot water or 2 heating zones (with the addition of the iT300 Sensor).
Access and control your heating and hot water via the internet, via your PC or smartphone to connect to the system using your existing broadband connection.
Intelligent lifestyle control
(in home Wireless)
Greenstar Comfort i
An intelligent programmer that plugs into the boiler and is supplied with a separate room thermostat.
The thermostat has a load compensation function, which enables the control and the boiler to have an intelligent conversation, delivering a 3% ErP package efficiency increase when fitted with a gas boiler.
This control simply plugs into the boiler and comes pre-paired with the room thermostat for a quick installation
Greenstar Comfort ii
Combines a programmer, that is typically plugged into the boiler, and a room thermostat so you can access to all control functions at a single, easily accessible location.
The control allows you to set 6 adjustable heating temperatures per day and can be accessed through a simple menu structure with a minimal amount of steps.
The control also includes a number of functions that are for exclusive use by the installer/service engineer for use during installation, commissioning, annual servicing and to assist with fault-finding.
PROGRAMMABLE ROOM THERMOSTAT WITH RF
The RT500RF from SALUS Controller is a stylish and accurate 5/2 or 7 day programmable electronic thermostat with a large, easy to read Liquid Crystal Display (LCD).
It has been specifically designed to be used for both Volt Free and AC heating applications, which can replace most common residential thermostats.
(5 / 5)Hi just to say thank you, from start to finish there was no pressure from your sale team and also from your call centre was excellent your engineer turn up on the date stated at 9am and work until 7pm (more…)
(5 / 5)I had a new combi boiler fitted. The old boiler was in a ground floor external brick shed, and the new one was put in the first-floor bathroom. There was a fair bit of drilling through walls and gas (more…)
(5 / 5)I had three estimates for replacing my old combi boiler and UK Gas Heating Services was far and away the least expensive although the inspection of my radiators etc. Was more thorough than the previous (more…)
(5 / 5)Polite, friendly survey with a non 'flowery' explanation which gave me confidence in this company. Extra work was carried out (fitting a drain off point and system filter) all within the same quote. (more…)
(5 / 5)Well where do I start I had so many boiler company's in but no one was as through as this company when the rep came out he checked everything went up into the loft checking where all the (more…)
(5 / 5)I am very pleased with UK Gas Heating Services, also I am very pleased with Abdul, he came and provided me a very good boiler, good price and also they promised they would get the work (more…)
(5 / 5)Top quality and attention to detail, the installation sorted out a few issues with my old pipe work and everything is working as it should. My new Greenstar boiler is so quick at delivering (more…)
(5 / 5)Had several quotes for a full central heating system for my house which all seemed to be quite a high price, but I had been looking at customer reviews from UK gas heating so I thought (more…)
(5 / 5)I was a bit concerned at first using a firm that I had not heard of or that was not close to where I lived, so I rang Worcester Bosch who said that they are indeed a registered installer of theirs, (more…)
(5 / 5)Had a good survey with lots of technical information supplied. The quotation was given at end of survey. This quote was cheaper with an earlier completion date than other quotes could offer. (more…)
Greenstar System Filter
Spirotech MB3 Filter
(part of the 69p a day offer)
|Highly effective filter||Safeguards the boiler against damage and protects the efficiency of the system. End users can save up to 6% a year on energy bills|
|Prevent blockages in radiators||A warmer home and quieter system|
|High powered internal magnet||Proven technology that can capture up to 200g of magnetic debris|
|Cylindrical design||Increased performance – better installation options|
|Twin-action – magnetic and non-magnetic filtration||Instantly effective against a wide range of system debris|
|No power consumption or moving parts||No electrical wiring connection or supply needed. Zero running costs and no failure of components|
|Can be installed under the boiler or away from the appliance||Flexibility|
|One-way valve for adding system chemicals||Removes the need to isolate a section of the system when carrying out servicing and maintenance|
|Worcester, Bosch Group specification and design||Reliability of components and filter|