How to Get Your Air Conditioning Ready for Peak Performance

QLD summers can be brutal. Is your air conditioning system ready to handle the heat? Avoid breakdowns, sweaty nights, and high power bills with these expert tips for peak performance from the Moran Power Solutions team.

Why a pre-summer service matters

  • Fewer breakdowns: Catch worn parts before they fail during a heatwave.
  • Lower running costs: A clean, well-tuned system can use noticeably less power.
  • Better air quality: Fresh filters and clean coils reduce dust, mould, and odours.
  • Longer lifespan: Regular maintenance protects compressors, fans, and electronics.

10-minute DIY checklist (do this today)

  1. Clean or replace filters (split & ducted): Aim every 4–8 weeks in summer.
  2. Clear the outdoor unit: Remove leaves, cobwebs and obstructions within ~60 cm.
  3. Check the remote & thermostat: Replace batteries; confirm temperature accuracy.
  4. Inspect vents & grilles: Make sure they’re open and not blocked by furniture.
  5. Switch to the right mode: Use Cool with Auto fan; avoid “Dry” on extreme days.
  6. Set a smart temp: 24–25°C is the sweet spot in QLD for comfort and efficiency.
  7. Close doors & curtains: Lock in the cool; reduce heat load on the system.
  8. Look for leaks & drips: Water around indoor units can signal a blocked drain.
  9. Listen for unusual noises: Rattles, squeals, or grinding = book a technician.
  10. Test run early: Don’t wait for the first 35°C day to find a fault.

Pro tip: If filters are grey or furry, they’re past due. Clean using lukewarm water, air-dry completely, then reinstall.

What a professional service includes (what we do)

When you book a pre-summer service with Moran Power Solutions, our licensed technicians typically:

  • Deep clean indoor coils & blower to restore airflow and cooling capacity.
  • Clean & straighten outdoor condenser coils for efficient heat rejection.
  • Check refrigerant pressures and system temperatures.
  • Inspect electrical connections, capacitors, and fans for wear.
  • Clean & clear condensate drains to prevent water leaks.
  • Test thermostat & zoning controls; update scheduling for summer.
  • Provide a short health report with any recommendations or quotes for parts.

Time to upgrade? Signs your system is costing you

  • Over 10–12 years old and needs frequent repairs
  • Struggles to reach set temp, runs constantly, or short-cycles
  • Hot/cold spots across rooms or levels
  • Noticeably higher bills compared to last summer
  • R22/R410A systems with hard-to-source components

Popular upgrade paths we install

  • High-efficiency split systems: Perfect for bedrooms, home offices & living areas.
  • Ducted with zoning: Whole-home comfort and room-by-room control.
  • Inverter tech: Smooth, quieter operation and reduced energy spikes.
  • Smart controls: App scheduling, geofencing, and energy insights.

Not sure what size you need? We’ll assess room volumes, insulation, window orientation and usage patterns to right-size your system (no guesswork, no upselling).

 

Energy-smart settings for QLD heat

  • Set 24–25°C: Every 1°C lower can add ~10% to cooling costs.
  • Pre-cool smartly: Start earlier on forecast heatwave days to avoid peak loads.
  • Use ceiling fans: You can lift the set temp ~1–2°C and feel just as cool.
  • Seal the envelope: Shade west-facing windows; fix door/window gaps.
  • Service annually: Clean coils and correct refrigerant levels save serious energy.

Frequently asked questions ❓

At least once a year in QLD, ideally in spring before sustained heat.

Usually a blocked condensate drain or dirty coil. Turn the system off and book a service.

Start at 24–25°C with Auto fan. Use ceiling fans to boost comfort without lowering the set point.

Most standard split systems: 45–90 minutes. Ducted systems take longer depending on size and zoning.

Yes— we offer on-site assessments & fixed quotes for replacements and new installations.

Book your pre-summer service now 🔖

Beat the rush and the first heatwave.
Learn more about Moran Power Solutions or get in contact with us online today to schedule a quote or appointment.  Call our friendly electrical team on (07) 3820 3999

  • Residential & commercial
  • Licensed, local, and on time
  • Clear pricing and tidy work
Facebook
Twitter
LinkedIn
In this article:
QLD summers can be brutal. Is your air conditioning system ready to handle the heat? Avoid breakdowns, sweaty nights, and high power bills with these expert tips for peak performance.