ENERGY EFFICIENCY BOILERS
EDEN CBX
Combination Condensing Boiler
Product Features
- Excellent specific flow rates of 15.3 lpm on CBX 32
- Pre-plumbable fixing jig including gas cock
- DHW pre-heat setting for 5 second hot
- water delivery
- Includes 24hr timeclock
- Includes Flue Std Kit
- 2 year parts and labour warranty
Eease Of Intallation
Lightweight - CBX 24 at 39.0kgs, CBX 32 at 42.0kgs
Pre-plumbable fixing jig enables plumbing and testing prior to final fit
Jig also enables upward pipe runs behind the boiler
Built in ‘easiclean’ trap and easily accessible waste pipe connection
Simple plug-in electrics for easier connection and quick disconnection
Diagnostic LEDs display 16 different conditions aiding installation and maintenance
Long flue run capability means flexibility in siting - horizontal 5m, vertical 12m
Range of special flue kits available for avoiding nuisance pluming. See rear inside pages
You can download this PDF file at the following location
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Product Brochure
Halstead Eden CBX HE Brochure
Installation and User Manual
2004 Edition
Condensing Boiler Myths
DESTROYING THE MYTHS
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Service Manual
2004 Edition
Spares Manual
2004 Edition
Halstead Retail Price List
October Price List
2004 - 2005 |
The 'Boiler Product & Technical Data' links on these pages are Adobe® Acrobat® PDF files. Clicking on a link will attempt to open the PDF in a separate Explorer window.
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FOR THOSE LOOKING FOR A COMPACT CENTRAL HEATING SOLUTION, WITH HOT WATER ON DEMAND AND NO HEADER OR STORAGE TANKS, THE ANSWER IS THE
EDEN CBX COMBINATION CONDENSING BOILER, ESPECIALLY IF YOU’RE LOOKING FOR EXCELLENT ALL-ROUND ENERGY EFFICIENCY AND ENVIRONMENTAL FRIENDLINESS.
Performance with Efficiency
Choice of two outputs - CBX 24: 24.0kW and CBX 32: 32.0kW (maximum DHW** output)
Wide CH modulation range tailors output to optimum heating requirement
- CBX 24: 5.9kW (20,000 Btu/hr) up to 18.0kW (61,000 Btu/hr)
- CBX 32: 7.9kW (27,000 Btu/hr) up to 24.0kW (82,000 Btu/hr)
SEDBUK A rating means maximum efficiency - saves money and the environment
Low NOx emissions (nitrogen oxide) means kinder to the environment
Stainless Steel ‘coil’ heat exchanger with the latest burner technology
quiet and efficient operation
5 year heat exchanger warranty (subject to conditions)
Quality and Reliability
Designed for the UK market and made in the UK
Fitted only with top quality components
Durable stainless steel heat exchanger giving excellent corrosion resistance
Digital electronics ensure accurate and reliable operation
Pump anti-seize feature and frost protection
User Benefits
Compact dimensions (mm) at 750(H) x 455(W) x 365(D)
DHW** comfort pre-heat setting for 5 second hot water delivery
High specific flow rates at 30° temp rise (as defined EN 625) - CBX 24 - 11.5 litres per minute - CBX 32 - 15.3 litres per minute
Nominal flow rate at 35° temp rise - CBX 24 - 9.8 litres per minute - CBX 32 - 13.1 litres per minute
Control panel concealed behind drop door
LED display lights indicate boiler status
Integral 24 hour timer for simple central heating control
Stylish casing design with concealed valves and fittings
British Gas Service Listed
2 year parts and labour warranty backed by nationwide after sales service
Outputs stated are non-condensing. When condensing, boiler output will exceed these figures.
DHW = Domestic Hot Water
Why Choose a Condensing Boiler?
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Put simply, a high efficiency or condensing boiler is far more efficient than a conventional boiler.
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On average, through the seasons, around 90% of the gas used is converted to heat compared with around 78% with a conventional appliance.
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SEDBUK efficiencies
However, condensing boilers can also offer a wide range of other benefits
Environment
Lower emissions of carbon dioxide (CO2), carbon monoxide (CO) and nitrogen oxide (NOx), mean that condensing boilers are much more environmental friendly than their conventional counterparts. They help to cut down on greenhouse gases and conserve fossil fuel resources.
Cost and Fuel
Not only do high efficiency condensing boilers help protect the environment, they also help to lower fuel bills for the homeowner. Compared with conventional boilers, condensing models get more heat out of the same amount of gas – which means less fuel used, and more savings made.
Home Comfort
The latest technology used in appliances such as The Eden X Type, means that the boiler output can be increased or decreased instantly in response to heating demand. When used with room thermostats and central heating programmers this can create a far more controllable and comfortable living environment.
Building Regulations
Building regulations from April 2005 require that new or replacement boilers installed in most domestic properties have to be condensing appliances. These must carry a SEDBUK efficiency rating of A or B. (SEDBUK = Standard Efficiency of Domestic Boilers in the UK).
Why Condensing?
Because condensing boilers waste so little heat, the flue gases exiting the boilers are far cooler than conventional appliances. This leads under optimum conditions to the glue gases condensing inside the boiler and flue pipe the resulting water droplets (only equivalent in a acidity to lemon juice) drain into the boiler’s integral trap and out to a normal domestic drain.
What is a high efficiency condensing boiler?
High efficiency condensing boilers convert more than 90% of their fuel into heat, compared to 78% for conventional types.
They have either a larger or a second heat exchanger, which saves the heat that would otherwise escape up the flue. The flue gases cool to the point that water vapour produced during combustion condenses. Hence the name.
High efficiency condensing boilers can be easily fitted to most new and old heating systems. They're suitable for oil and gas-fuelled homes - even LPG (liquefied petroleum gas). They're usually no larger than conventional boilers. You can buy them as either combination boilers, which heat up water on demand, or conventional system boilers, where a separate hot water cylinder is required.
Is your boiler energy efficient? If it's 10-15 years old then it probably isn't. If it's 15 years old or more, then replacing it with a new high efficiency condensing boiler will save you around a third on your heating bills straight away. It'll also avoid expensive call outs. If you're fitting a new kitchen or bathroom, why not minimise cost and disruption by installing a new high efficiency condensing boiler at the same time?
Regulations introduced on 1st April 2005 in England and Wales require that most boilers fitted from now on are of the high efficiency condensing type. Your installer will be able to advise you about Energy Saving Recommended models. And that's not all... If you install the right heating controls, you could save up to 40% on your fuel bill - that's about £150 - £180 off the average bill.
Did you know?
If everyone in the UK installed a high efficiency boiler, we would save enough money to pay the entire annual fuel and power bills of almost two million households?
Is my current boiler a high efficiency condensing boiler?
Boilers are rated according to how much of the fuel they consume is converted to heat, as a percentage. This rating is called SEDBUK - Seasonal Efficiency of Domestic Boilers in the UK.
SEDBUK ratings are from A to G, A-rated boilers being more than 90% efficient. Only 'A' or 'B' rated boilers - having efficiencies above 86% - carry the energy saving recommended logo.
High efficiency condensing boilers
Boilers are amongst the least energy efficient appliances in your home, they alone account for up to a third of all domestic CO2 emissions.
As the current lifespan of a boiler is 10-15 years, making the wrong decision about what boiler to have really could waste considerable amounts of your money and contribute to climate change.
A heating system that uses a high efficiency condensing boiler with the correct heating controls can save you as much as 40% on your heating bills. It really is time to consider whether you have the right boiler.
Halstead have been manufacturing heating appliances in Essex since 1975.
The closure of the local and long established boiler maker, Charles Portway, led a group of its design and technical employees to form Halstead Heating and Engineering.
Led by present Joint MD, Brian Day, the company became increasingly well known in the supply of appliances to the fast growing central heating market. Following a brief period of ownership by Barlo plc, Halstead once more became independent with Andrew Marshall joining to take an equal stake in the company after ‘serving time’ on the boards of several other boiler manufacturers.
In their current joint roles, MDs Brian Day and Andrew Marshall have grown the company into what is now one of the UK’s leading boiler manufacturers. With its manufacturing and technical base still in Halstead, Essex, the company now makes a range of ‘state of the art’ gas central heating appliances regarded by installers as leading products in their sectors.
December 2000 saw the creation of Halstead’s new Technical Services and Training Centre, based in the Midlands. From its central position in Lemington Spa, the company controls a nationwide network of service engineers, as well as providing a Technical Helpline service. The purpose built Training Centre is based at the same site and provides a range of installer training courses throughout the year.
