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RSJ stands for rolled steel joist, and they’re sometimes called universal beams or girders. While RSJs look the same as other types of rolled steel sections, such as universal columns …

When the F1 fault appears on your Viessmann boiler’s display screen, the boiler won’t run until the underlying issue is dealt with. Some fault codes provide very clear indications of …

Halogen heaters are a popular form of electric heater. They heat up quickly, provide plenty of direct heat, are easily adjustable, and are as safe as any other electric heater.  …

Applying a render coat to the exterior of a building is an excellent way of smartening up the property’s look relatively inexpensively. In addition, using a render keeps moisture out …

Lately, open fireplaces have surged in popularity. Many people are reclaiming their open fireplaces, opening them up to install new open fires, gas burners or recessed electric fires. A 2018 …

When the F4 fault appears on your Viessmann boiler’s display screen, it has locked out to prevent running unsafely. This prevents internal damage and potential gas leaks, as the F4 …