Combination Boiler Combi Boiler Central Heating System Diagram

The diagram to the right shows how a combi boiler is usually installed.

Combination boiler combi boiler central heating system diagram. They house two heat exchangers. Combi is short for combination. Fully pumped one pipe gravity combi etc. Combination boiler system diagram often referred to as a combi boiler this type of installation heats hot water as you need it without the need for a hot water storage tank.

For central heating 2. A combi boiler system combines central heating and hot water within the same compact unit. A primary heat exchanger. The cold feed enters the boiler is heated in the heat exchanger and then passes out of the domestic hot water outlets when a hot tap is opened.

How a combi boiler system works. For central heating 2. So in places where space and hot water requirements are limited such as flats these can be very popular systems. They have two heat exchangers inside them.

How a combi boiler works at least a modern combi boiler is. There is one small consideration. Combi system this diagram illustrates how simple the heating system connected to a combi boiler is. No external pump no tanks no external expansion vessel no motorised valves and in many cases item 6 is not needed either.

Central heating diagrams showing pipework layouts for the various types of heating system. An automatic bypass valve is fitted inside most combi boilers by the manufacturer these days. A primary heat exchanger. Central heating diagram mike the boilerman.

Mike the boilerman your gas safe registered boiler and central heating. A secondary plate heat exchanger.