If you want more information on how to order; book a service or repair for your product; register your warranty; or to call our uk based helpline, you've come to the right place just give us a call and see how our award-winning customer support team can help you. Making your home more energy efficient. A combi boiler is a high-efficiency boiler which acts as a water heater and a. You have no items in your trolley. Sse electrical wiring cover is subject to.
These units are powered either by natural gas or lpg which stands for liquefied petroleum gas here is how they work: when the boiler is turned on, a combustion chamber is filled with gas this section of the unit is connected to the main heat exchanger which is positioned right next to a cold water pipe in turn, the high temperature of.