• Faq
• Why Is My Ac Blowing Warm Air Uk Guide

Why Is My AC Blowing Warm Air? (UK Guide)

Why is my AC not cooling properly?

This is usually caused by incorrect thermostat settings, dirty filters, or low refrigerant levels.

What should I check first?

• Make sure the system is set to “cool”
• Clean or replace filters
• Check if the outdoor unit is running

Could it be a serious issue?

Yes. If basic checks don’t fix it, the problem could be with the compressor or refrigerant system.

When should I call an engineer?

If your AC continues blowing warm air after basic checks, professional repair is needed.

Local Insight

Homes in coastal areas like Clacton and Felixstowe may experience faster system wear due to salt air.