We Are London Boiler Installation Specialists , Combi or System we can install it

What is a combination or Combi boiler?

A combination boiler or Combi Boiler Installation provides instant hot water and heating water for radiators without the need of having storage tanks, the required water comes directly from the mains and gets heated on demand.

How does a combi boiler work?

Fresh water for drinking and heating water are heated separately inside the boiler through two separate heating exchangers to provide instances hot water for drinking and heating on demamnd 

What are the advantages of a combi boiler

• No storage  water cylinder so it frees more space 
• Fewer parts mean lower maintenance costs, many manufacturers offer up to 10 years of parts and labour guarantee if fitted by an accredited gas-safe engineer 
• Provides instant hot water, n long wait times for hot water

What are the disadvantages of a combi boiler

• Required good water pressure
• it can be a bit of an issue in large properties as hot water flow is reduced when two or more outlets are simultaneously used.

Is a combi boiler right for our home?

Switching to a combi boiler system depends on many factors including, the water pressure/internal flow rates, the space you need, the number of radiators in your household, and the  hot water requirements

Professional Gas Safe Engineer in London to test your current system and advise of the most suited boiler for your home.

What is a system boiler?

A system boiler has all the same components and parts required to produce hot water for your radiators as a combi boiler without hot water production. System Boilers require storage cylinders, it often works with a steel hot water cylinder but can work with vented cylinders also. 

What are the advantages of a system Boiler?

The system boiler can be fitted with a large hot water storage cylinder, which means it’s ideal for properties with high hot water demands.  

Disadvantages of System Boilers?

The hot water flow rate depends on the pressure of the mains supply, so not ideal for areas with low water pressure. 

System boilers need a hot water storage cylinder, it uses extra more space than a combi boiler

Is System Boiler right for my heating system?

The best way to answer this is to contact a specialist heating company near you, a professional Gas Safe Engineer will visit your home to check the water pressure and current pipes to determine the best heating system for your home.

What is Regular Boiler or Heat Only Boiler?

A heat-only boiler (also known as ‘regular’ or ‘conventional’ boiler) provides heating directly to the radiators and works with a cylinder to provide hot water. They work with an ‘open-vented’ heating system.

A heat-only or regular boiler has a separate hot water storage cylinder and cold water storage tank. The boiler supplies hot water to both the central heating and storage cylinder, so can provide both hot water and heating water. 

What are the advantages of Regular Boilers?

Heat-only boilers do not require water to be supplied at high pressure via the mains, a good choice for areas that have low water pressure mains supplies, it’s suitable for larger properties with greater hot water demands.

What are the disadvantages of a Regular Boiler:

the boiler will require a larger space to fir store the cylinder and water tank, which may limit the area required for installation. also may not be compatible with some newer heating systems, and you might have to wait a while for the water to reach the right temperature.