This part is located around the fan section. The fan is the device that pushes fresh air in to the combustion chamber, allowing the gas to be burnt correctly. It also extracts the noxious gas after the combustion process is complete. The boiler has safety parameters in place to make sure no gas can be passed through to the main burner if the fan is not operational .
This part is listed as part of the casing section. The casing is the external shell of your appliance. The casing will be different depending on the model in question. The various designs have changed dramatically over the years as the suppliers strive to make them as user friendly as possible.
There are two types of heat exchanger that can be installed, the primary heat exchanger and the secondary heat exchanger. The primary is present in almost all boilers and uses heat from the burner to raise the temperature of water within the system. The secondary heat exchanger is only required in a combi boiler and allows the heat to be transferred between two closed systems. The Primary Heat exchanger is sometimes referred to as the 'main' heat exchanger or heat engine. The secondary heat exchanger can also be known as the domestic hot water heat exchanger or the plate heat exchanger .
There are two kinds of heat exchanger that can be present, they are the primary heat exchanger and the secondary heat exchanger. The primary is present in almost all boilers and uses heat from the burner to raise the temperature of water within the system. The secondary heat exchanger is an item that is only found in combination boilers and allows the heat to be transferred from one closed system to another. The Primary Heat exchanger is sometimes referred to as the 'main' heat exchanger or heat engine. The secondary heat exchanger can also be known as the domestic hot water heat exchanger or the plate heat exchanger .
This part is located around the fan section. The fan is the device that pushes fresh air in to the combustion chamber, allowing the gas to be burnt correctly. It also extracts the noxious gas after the combustion process is complete. The boiler has safety parameters in place to make sure no gas can be passed through to the main burner if the fan is not operational .
This part is listed as part of the casing section. The casing is the external shell of your appliance. The casing will be different depending on the model in question. The various designs have changed dramatically over the years as the suppliers strive to make them as user friendly as possible.
There are two types of heat exchanger that can be installed, the primary heat exchanger and the secondary heat exchanger. The primary is present in almost all boilers and uses heat from the burner to raise the temperature of water within the system. The secondary heat exchanger is only required in a combi boiler and allows the heat to be transferred between two closed systems. The Primary Heat exchanger is sometimes referred to as the 'main' heat exchanger or heat engine. The secondary heat exchanger can also be known as the domestic hot water heat exchanger or the plate heat exchanger .
There are two kinds of heat exchanger that can be present, they are the primary heat exchanger and the secondary heat exchanger. The primary is present in almost all boilers and uses heat from the burner to raise the temperature of water within the system. The secondary heat exchanger is an item that is only found in combination boilers and allows the heat to be transferred from one closed system to another. The Primary Heat exchanger is sometimes referred to as the 'main' heat exchanger or heat engine. The secondary heat exchanger can also be known as the domestic hot water heat exchanger or the plate heat exchanger .