AIRCON BLINKING LIGHT - ERROR CODES
Aircon blinking a red or green light? Uncle 7 Aircon decodes error blink patterns for Daikin, Mitsubishi, Panasonic and more across Singapore.
A blinking light on your indoor unit is the aircon's way of telling you something specific is wrong. Different brands use different codes - Uncle 7 knows them all.
Common Meanings
- Sensor fault (temperature or defrost)
- Communication error between indoor and outdoor
- Low refrigerant detected
- Fan motor issue
- Compressor protection triggered
How We Decode It
Send us a short video of the blink pattern via WhatsApp with your aircon brand and model. We'll tell you what it means and quote the fix before we arrive.
Benefits
- Cooler rooms and faster cooling within minutes
- Lower electricity bills from a clean, efficient unit
- Cleaner, odour-free air for your family or customers
- Longer aircon lifespan and fewer breakdowns
- Peace of mind from an experienced Singapore technician
Why Choose Uncle 7 Aircon
10+ years servicing HDB, condo and commercial aircons in Singapore
Transparent flat pricing - $40 on-site diagnostic, no hidden fees
Daily slots from 9am, islandwide coverage
Trained technicians for Daikin, Mitsubishi, Panasonic, LG, Midea and more
4.9/5 rating with 100+ verified Carousell reviews
Pricing Preview
Transparent flat rates. Final quote confirmed on WhatsApp after we understand your unit and location.
Book Uncle 7 Aircon Today
Fast response, transparent pricing, islandwide Singapore.
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Frequently Asked Questions
What are Uncle 7 Aircon's operating hours?
We operate daily from 9am. Uncle 7 Aircon does not offer after-hours service - please WhatsApp us to book a morning or afternoon slot.
How much is the diagnostic fee?
A flat $40 on-site diagnostic inspection applies. If you proceed with the repair or servicing, we quote transparently before any work begins.
Do you service HDB, condo and commercial premises?
Yes. We handle HDB flats, private condos, landed homes, offices, retail shops, F&B outlets and clinics across Singapore.
Do you offer warranty or maintenance contracts?
Uncle 7 Aircon is a one-time-service specialist. We do not tie customers into contracts or issue warranties - you only pay for the job in front of you.
Contact Uncle 7 Aircon
WhatsApp is the fastest way to reach us. Send your unit count, location and preferred date - we'll confirm your slot and quote on the spot.