Air conditioning for the US market
Stockool ships high-efficiency air conditioning across the UK and EU — but our units are built for 230 V / 50 Hz mains and aren’t compatible with US household power. Here’s the honest answer, and a better path for US buyers.
Why our units don’t work in the US
Voltage & frequency. Our units run on 230 V / 50 Hz. US mains is 120 V / 60 Hz — the unit won’t start and a direct plug-in could damage it.
Plugs & wiring. UK units use Type G plugs; EU units use Type C/F. The US uses NEMA outlets, and most split systems need permanent hard-wired installation anyway.
Warranty & compliance. A UK-sold unit carries no US warranty and isn’t UL/cUL listed, so it couldn’t legally or safely be installed in the US.
Get notified when US supply launches
We’re preparing a US partner programme with units built for 120 V / 60 Hz. Leave your email and we’ll let you know the moment it goes live.
Frequently asked questions
Can I use a UK air conditioner in the US?
No. UK and EU units run on 230 V / 50 Hz and use Type G or EU plugs. The US mains supply is 120 V / 60 Hz with NEMA outlets, so the unit would not operate and could be damaged if connected through a transformer. We do not ship units that won’t work for you.
Can I just use a voltage converter?
A step-up transformer can power small 230 V appliances, but air conditioning units draw high continuous current and most split / multi-split systems require permanent wired installation. Converters are not safe or practical for whole AC units.
Where should I buy an air conditioner in the US?
We recommend a reputable US-based supplier whose units are built for 120 V / 60 Hz mains and carry US warranty support. Our US partner programme is coming soon — leave your email below and we’ll connect you when it launches.
Do you ship anything to the US?
We ship some universal accessories on request, but not whole air conditioning units. Contact us and we’ll help where we can.
Helpful guides while you decide
Sizing and choosing an air conditioner works the same way in the US — these free tools help you pick the right unit before you buy locally.