
Oxygen-Free Nitrogen (OFN) for Air Conditioning: Cylinder Sizes, Uses & Where to Buy
Which oxygen-free nitrogen cylinder do you need for air-con pressure testing and purging? Adams Gas explains OFN bottle sizes, uses ...
Read moreWelcome to the Adams Gas Blog - your go-to resource for insights, tips, and news in the world of gas, energy, and home services. Whether you’re here for safety advice, efficiency hacks, or updates on industry trends, you’ll find helpful articles to keep your home running smoothly and smartly. Stay informed, stay safe—and enjoy exploring!

How to refill or exchange your SodaStream-style, Grohe Blue or Quooker CO₂ cylinder in the UK — compatibility, the four refill options, costs and food-grade safety, from Adams Gas.
Read moreRecent Reads

Which oxygen-free nitrogen cylinder do you need for air-con pressure testing and purging? Adams Gas explains OFN bottle sizes, uses ...
Read more
If you're filling balloons, you've got two practical options: a disposable helium canister you use once and recycle, or a ...
Read more
Thinking of switching from acetylene? Compare oxy-propane and oxy-propylene for cutting, heating and brazing, and find out exactly what kit ...
Read more
Calor gas near you, decoded: a clear table of bottle sizes for BBQs, patio heaters, caravans and forklifts, plus where ...
Read more
Carbon dioxide is one of the most useful gases we supply – and one of the most confusing to buy. ...
Read more
What is patio gas, is it propane or butane, and which bottle do you need? Adams Gas explains 5kg and ...
Read more