Are Daikin Mini Splits Good? How to Reset, Use & Maintain Your Daikin System (2026 Guide)

Optimized for Vancouver Homeowners – Penguin HVAC Certified Daikin Installer
Daikin is one of the most recognized names in heating and cooling worldwide, known for efficiency, quiet operation, and long-term reliability. In Vancouver’s mild coastal climate, Daikin mini splits and heat pumps have become a top choice for homeowners looking to cut heating costs while staying comfortable year-round. As a Certified Daikin Installer, Penguin HVAC answers the most common homeowner questions about Daikin systems — from performance and reliability to how to reset, use, and maintain them properly.
1. Is Daikin a Good Brand?
Yes — Daikin is considered one of the best HVAC brands globally. Founded in Japan in 1924, Daikin pioneered inverter technology that allows heat pumps and air conditioners to adjust their output automatically for maximum efficiency. Their systems are built to last, operate quietly, and perform exceptionally well in Vancouver’s moderate climate.
2. Are Daikin Mini Splits Good?
Daikin mini splits are known for their reliability, whisper-quiet indoor units, and advanced inverter compressors. Unlike traditional systems, Daikin units run continuously at variable speeds, saving up to 30–40% on energy bills. For Vancouver homeowners, Daikin’s cold-climate models maintain heating performance even when outdoor temperatures drop below -15°C.
3. How to Reset a Daikin Mini Split or Air Conditioner
1. Turn off the system using the remote control.
2. Flip the indoor unit’s breaker switch OFF for 2–3 minutes.
3. Turn it back ON.
4. Use the remote to power up and select your desired mode.
If an error code reappears, contact a certified Daikin technician. Persistent codes indicate a communication or sensor issue.
4. How to Use a Daikin Remote Control
Most Daikin remotes have dedicated buttons for Mode (Cool/Heat/Dry/Fan), Temperature, and Swing (louver direction). Press the ‘Mode’ button until your desired operation icon appears. Use the ‘Fan’ button to adjust speed and ‘Powerful’ mode for rapid cooling or heating. The remote should always face the indoor unit sensor for best signal response (as it's infrared, just like a TV remote controller).
5. How to Clean Your Daikin Air Conditioner
- Regular maintenance keeps your Daikin unit efficient and prevents odours or leaks.
- Clean filters every 4–6 weeks during heavy use.
- Wipe indoor panels with a soft, dry cloth.
- Clear debris around the outdoor condenser for proper airflow.
Never spray water directly on electrical components. For deep cleaning or coil washing, schedule a professional service
6. Why Is My Daikin AC Leaking Water or Not Cooling?
A leaking or non-cooling Daikin system usually points to a dirty filter, blocked drain, or low refrigerant. In Vancouver’s humid months, condensate drain lines can clog with algae buildup. Turn off the unit, clean the filter, and check for visible blockages. If the problem persists, contact Penguin HVAC for a full inspection.
7. Why Choose Daikin for Vancouver Homes?
Vancouver’s mild winters and humid summers are ideal for Daikin’s variable-speed heat pump systems. Daikin’s inverter technology ensures consistent comfort and energy savings across every season. With models rated up to 20+ SEER and cold-climate capabilities, Daikin systems outperform most standard mini splits in efficiency and quietness.
8. Expert Maintenance Tips
- Replace or clean filters regularly.
- Keep the outdoor condenser free of leaves and debris.
- Schedule annual maintenance to check refrigerant pressure, drain lines, and coils.
- Avoid setting the temperature too low in cooling mode (24°C is ideal for efficiency).
Proper maintenance extends your Daikin’s lifespan and keeps warranties valid
Certified Daikin Installer – Penguin HVAC
As a Certified Daikin Installer, Penguin HVAC provides professional installation, service, and maintenance for all Daikin ductless and heat pump systems in Greater Vancouver. Whether you’re looking to upgrade your home comfort or need a quick repair, our licensed technicians are here to help.









