N4 Gas Blog

Vaillant Fault Codes

As Vaillant approved engineers and with Vaillant being one of the most popular boiler makes that we install, should your boiler develop a fault, it’s likely that it will display an error code. All of these codes can assist us when your first call us and ensure that we get the right part and the […]

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Breaking into the industry

We often get asked about Apprenticeships and how people can get into the gas, heating and hot water industry. Unfortunately we are not currently in a position where we can support a full time apprentice (Although you will sometimes see one of our part time trainees and work experience students out and about on the […]

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Carbon Monoxide

Carbon Monoxide or CO is a scary gas that has no odour, no colour and no visibly identifiable traits. Yet it is extremely harmful to the majority of living creatures; including us humans. It can kill. The gas is produced when a fossil fuel is burnt. If correct combustion can be achieved, the quantity produced […]

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Think you smell gas?

Gas has a very distinctive smell and which has been specially added to allow end users to identify when there is gas escaping into the local atmosphere. Both LPG and Natural Gas have a scent added to them as they are both naturally odourless. If you think you smell gas, then you should act immediately […]

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Welcome to N4Gas Explained

N4Gas Explained is a new and exciting area of the N4Gas website that aims to help our users, clients and fellow engineers gain knowledge, access resources and generally learn something new from the wealth of knowledge that our own engineers and experience rely on everyday to undertake their tasks. It’s also a place where you’ll […]

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