Written by working Dubai HVAC technicians not marketers. Real diagnostics, real costs in AED, real fixes for the way ACs actually fail in this climate.
Indoor fan running but no cooling? A guide for Dubai tenants, homeowners and property managers to safe checks, possible faults and repair-versus-replacement decisions.
Your AC dies at 11 PM in July and every company you ring says 'we will confirm on site'. Here is what emergency AC repair actually costs in Dubai, fault by fault, and where the surcharges hide.
If your AC switches on, runs briefly, shuts off, then starts again, that's short cycling. Here's what causes it in Dubai homes and how to stop it before the compressor pays the price.
A frozen AC coil almost always means airflow or refrigerant, not a broken unit. Here's how to defrost it safely, spot the real cause, and stop it happening again in Dubai's heat.
Musty, sour, or burning AC smells all mean something different. Here's how to identify each one, what's safe to fix yourself, and when to switch the unit off and call a technician in Dubai.
A split AC leaking water inside is almost always a drainage problem, not a broken unit. Here's how to find the exact cause, what to do right now, and when to call a technician in Dubai.
Every AC sound diagnosed, rattling, buzzing, banging, grinding, with real Dubai case studies, exact AED repair costs, and which noise means switch off right now.
The 6 real reasons a Dubai AC blows warm air while the fan keeps running: plus a DIY checklist, a real Al Barsha case study, and when to stop and call a technician.
A month-by-month maintenance schedule built specifically for Dubai's climate: dust load, humidity spikes, and 45 °C summers. Save it, print it, follow it.
The '90-day rule' every manual quotes is written for Europe. In Dubai the honest answer is 21–28 days: and here's exactly why, plus a step-by-step cleaning method.
The honest side-by-side comparison Dubai landlords, homeowners and renters keep asking us for: with real numbers from real installations.
AC gas doesn't 'get used up': if you need a refill, you have a leak. Here's the real AC gas refill cost in Dubai, the warning signs, and the correct process.
AC running but the air isn't cold? Here are the 7 most common causes of an AC not cooling in Dubai, quick checks you can do yourself, and when it's time to call a technician.
Yes for the basics: cleaning or replacing filters, clearing a blocked drain outlet, checking the thermostat mode and resetting the breaker. Anything involving refrigerant, the compressor, the PCB or wiring is legally and technically a job for a certified technician in Dubai.
Yes. Every guide is based on jobs our own technicians complete in Dubai villas, apartments and commercial units, so the diagnostics, timelines and prices reflect Dubai's dust, humidity and 45C-plus summer load rather than generic advice.
Start with our AC not cooling and AC blowing warm air guides. If cooling is weak with ice on the pipes, read the frozen coil guide; if the unit runs constantly or cuts out, read the short-cycling guide.
