





Can plumbers who are not corgi registered carry out work to gas appliances?
Does my boiler need to be changed?
What is a combination boiler?
What is a condensing boiler?
What is a thermostatic radiator valve?
Which boiler manufacturer do you recommend?
Will my existing gas line need upgrading when having a new boiler installed?
Do you require a Landlord/home owners gas safety certificate for a rented property?
Only corgi registered engineers can carry out work to gas appliances
If your boiler is more than 10 years old it may be cost effective to change your boiler
A combination boiler provides instantaneous domestic hot water
A condensing boiler has a higher efficiency which is enviromentally more friendly - it is also legislation since April 2005
Thermostatic radiator valves regulate the flow of heating water to the radiator according to room air temperature
We recommend and install Worcester-bosch Greenstar condensing gas fired boilers
The working pressure of the gas must conform to current standards - if your existing gas line is 15mm then it is likely to be the case
A gas safety certicicate is required when renting a property