Rental homes in Ireland must meet legal minimum standards covering areas such as structural condition, heating, ventilation, lighting, fire safety, sanitation, cooking facilities and safe electrical and gas installations. The landlord is generally responsible for keeping the property compliant and carrying out necessary repairs, while tenants must use the home responsibly. If standards are not met, you can report the issue to your local authority, which can inspect and enforce the regulations, and you may also consider the RTB dispute resolution process. The outcome depends on the evidence and facts of the individual tenancy; seek legal advice if the issue is serious or disputed.