A portable gas boiler that runs from either a hose or a pump (included), this shower just requires mains water pressure, a propane gas bottle and two D-Cell batteries, the burners come on and shut off automatically for safety, without a pilot light in sight.

Power showers are usually the preferred option for houses with gravity-fed water systems or where water pressure is particularly low. As they work in a similar way to a mixer shower, you also need to make sure you have a large enough hot water tank to suit your requirements - if not, you do run the risk of your shower running cold after multiple uses. Mixer showers come in a variety of styles, the terminology can be quite confusing until you get used to it! Bar showers have a long thin mixing unit with the temperature and flow controls at either end.Are you planning a new bathroom or kitchen makeover? Shop online with Plumbworld for guaranteed lowest prices and next day delivery. Mixer showers also have a good array of versatile style options, too. These are generally split into two categories: Boiler - 8 litres per minute. 16kw. Self igniting. Low water pressure start up. Auto protection. Carefully selected/tested to work, without loss of flame or pressure. Showers that require tank-fed water flow are unsuitable for combi boilers, because they do not have a tank. U nfortunately t his rules out power showers, because the combi boiler can only produce hot water at a fixed rate. Pumping, no matter how hard, cannot change that.

Best for: Homes with combi boilers - but pretty much any water system will work with one! So, exactly what is an electric shower? A hot pipe of around 15mm diameter is suitable for use with a combi boiler. If it is much bigger than that, you can use reducers to bring the size down and make it compatible.

There is often some confusion over whether a power shower is the same as an electric shower. A power shower doesn’t have an electric element like an electric shower, instead, it takes hot water from a cylinder that’s heated usually by a boiler, and cold water from your standard cold feed. This is then mixed internally more like a mixer shower than an electric shower. Since 1868, when Benjamin Maugham created an invention resembling the combi boiler we know today, they have only increased in popularity.British Gas have dubbed the combi boiler "The UK's most popular type of boiler" based on the ratio of boilers they install and with good reason. Today, more than half of new boiler installations are combis. How Do Combination Boilers Differ From the Alternatives? The rule of thumb is that any showerwhose shower valve is compatible with a combi can be used with one. There are some other things to look out for too: Best for: Gravity-fed water systems or home with a large hot water supply Is a mixer shower electric?