A Common Winter Boiler Problem

During the winter we all experience extended spells of exceptionally cold weather (down to as low as -20 degrees Celsius or -4 degrees Fahrenheit in some areas). This leads to numerous home heating systems shutting down because the condensate drainage pipe from a homes high efficiency condensing boiler has frozen. This will generally take place where the pipe has been installed externally for some of its length.

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A Common Winter Boiler Problem