We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Get your air conditioning system inspected by an accredited energy assessor
RA withdrawn, contents incorporated into another RA as detailed within the document.
The qualifications you need to work with fluorinated gas (F gas) and the organisations that offer them.
How to account for VAT if you’re a contractor or subcontractor installing energy-saving materials and grant-funded heating equipment.
Guidance on the ventilation of indoor spaces to reduce the spread of respiratory infections, including coronavirus (COVID-19).
How to import, export, or manufacture pre-charged equipment containing hydrofluorocarbons (HFCs) in Great Britain.
What you must do if you are a wholesaler or reseller selling fluorinated gas (F gas) in cylinders or equipment.
Guidance for people managing air-conditioning systems about meeting the requirements of the Energy Performance of Buildings Regulations.
Your responsibilities to check equipment for fluorinated gas (F gas) leaks.
When you need company certification to work with fluorinated gas (F gas) and how to get it.
How to recover fluorinated gas (F gas) from equipment and get it reclaimed or recycled.
This publication is intended for Valuation Officers. It may contain links to internal resources that are not available through this version.
Find out about current competent person schemes to self-certify certain types of building work if you work in building as an installer.
Uses of fluorinated gases (F gases) that are banned or will be banned in the future.
Nuclear Waste Services has awarded a four-year framework contract worth up to £41 million to three suppliers for the treatment and conditioning of radioactive waste.
Product Recall for Pump House Portable Air Conditioning Unit PAC12 & PAH12 presenting a high risk of fire.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. We’ll send you a link to a feedback form. It will take only 2 minutes to fill in. Don’t worry we won’t send you spam or share your email address with anyone.