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The all in one design of the high
The all in one design of the high efficiency boiler with optional water heating results in considerable cost savings! On older boilers – typically those more than 20 years old – you should be able to check the pilot light there will normally be a see-through window that allows you to see the flame if your boiler is combusting properly the flame.
Added: 2020-05-08 | Category: one | Comments: 0