Planning an electric boiler?

Check what must be assessed before choosing one.

This quick screening tool identifies the property, hot-water and electrical questions that should be answered before a boiler is sized or ordered.

Before choosing a boiler

Four answers narrow the sensible options.

Complete the questions to see which checks should come next. We do not recommend a boiler size from bedroom count alone.

Important limitation

A result is not an installation design.

Electric-boiler output should follow a heat-demand assessment. The existing wet system, hot-water requirement, maximum demand, earthing and proposed circuit must then be checked on the actual installation.

Read the sizing guide Understand quotation costs

Need an engineer?

Let’s get your heat or hot water working.

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