Domestic Gas Heating Installation
Chalder Engineering Ltd has a wealth of experience in fitting all types of domestic gas heating installations.  We pride ourselves on the professional service that we offer, supplying top quality heating products to all our customers.  These products include:-

  • Central heating boilers (including combi and conventional boilers)
  • Radiators
  • Heated towel rails
  • Valves

If required, we can visit you at home, discuss your requirements and recommend the most suitable boiler system to fit both your house and your budget.  We will also remove and properly dispose of your old boiler.

Types of Boiler
There are three main types of boiler available; combination, regular or system.

Combi
The high efficiency condensing combi or combination boiler is an ingenious space-saving idea, and an increasingly popular choice in UK homes. In fact, combis now account for well over half of all the new domestic boilers installed in Britain every year.

The major difference between a combi and any other type of boiler is that a combi eliminates the need to store hot water - so no hot water cylinder in the airing cupboard. It is both a high-efficiency water heater and central heating boiler, combined (hence the name) within one compact unit which usually sits in the kitchen or utility room, or sometimes in the airing cupboard. The space savings result from the fact there is no hot water storage cylinder, cold water storage cistern or other familiar components of a regular (conventional) heating system.

The further benefits of this are a significant saving on hot water costs, and the fact that hot water is delivered through your taps or shower at mains pressure. So you can enjoy powerful showering without the need for a pump. Another combi benefit is that it can generally save you money on installation time and costs, since no tank in the roof space means less pipe work and a shorter installation time. A thermostatically-controlled shower safeguards against sudden changes in water temperature.

Domestic Electrical Services

Regular Boiler
If you are replacing an older model of boiler, the chances are that you will have a regular (conventional) boiler. A typical conventional system incorporates a boiler and extended controls, a feed and expansion cistern, and a hot water cylinder (usually in the airing cupboard) which is often fed by a cold water storage cistern located in the loft. A thermostatically-controlled shower safeguards against sudden changes in water temperature.

System Boiler
Unlike a combi, both a system boiler and a regular (conventional) boiler work on the principle of stored hot water - but a system boiler differs from a regular boiler in some important respects.

Firstly, many of the major individual components of the heating and hot water system are built in, which means that installation is quicker, neater, easier and more efficient.

Secondly, the hot water is pumped from the boiler through the system to the radiators and hot water cylinder, resulting in a fast response and more economical running costs. The system boiler removes the need for a feed and expansion cistern.

Is Your Boiler Energy Efficient?
If its 10 - 15 years old then probably not.  You could save around a third on your heating bills just by replacing your old boiler with a new condensing boiler.

Older boilers can be as little as 60% efficient but every Greenstar boiler is A-rated for efficiency, meaning it turns 90% or more of the fuel it uses into heat and hot water for your home.

Choosing the right boiler for you
Chalder Engineering Ltd is proud to be both a Worcester Bosch and Chaffoteaux Accredited Installer and therefore, we can advise which boiler is right for the needs of your household and the size of your home. We can also advise you on the right timer and thermostats to help optimise your individual fuel efficiency requirements.

There is a Worcester Bosch or Chaffoteaux boiler to suit every need.

‘Free’ Energy
As well as their award winning high efficiency boilers, Worcester is a market leading provider of renewable technologies;

Greenskies solar water heating, Greenstore air source heat pumps and Greenstore ground source heat pumps.

Installation Standards
Chalder Engineering Ltd is proud to be a member of Gas safe.  Gas safe is the technical authority for the gas appliance industry.  It sets the standards of performance, efficiency and safety to which all manufacturers must comply.  All the boilers we supply are installed to meet Gas safe's stringent standards.  Additionally, we comply with all the relevant building regulations (such as part L) and inform the local authority of the replacement and installation of your new boiler.  They will then send out compliance certificates that can be used in the home information pack scheme.

New Boiler Commissioning
Chalder Engineering Ltd commission all new boiler installations as per the manufacturer’s recommendations. We also complete a CD11 commissioning report each boiler installation is logged online with Gas safe to comply with Building Regs.

All boiler manufacturers’ paperwork is completed to register the boiler Guarantee. Once the boiler is commissioned our engineers will explain to the client how the controls work.

For any further information, call Chalder Engineering Ltd on 01472 361092.  Whether you need a new boiler, radiators, towel rails, cooker or storage tanks, we can supply and fit every requirement of your gas heating installation.

Unit 14,Grimsby Business Centre, King Edward Street, Grimsby, N. E. Lincolnshire - Telephone: 01472 -361092 Mobile: 07780 554663