FAQ

Frequently Asked Questions

What is a heat pump and how does it work?

A heat pump is an energy-efficient system that transfers heat instead of creating it. In winter, it extracts warmth from outside air and brings it inside. In summer, it removes heat to cool your home. Heat pumps are ideal for Auckland homes due to our mild climate.

Are heat pumps good for Auckland weather?

Yes. Auckland’s moderate winters and humid summers make heat pumps an efficient, year-round comfort solution.

Can a heat pump cool as well as heat?

Yes. All modern heat pumps provide both heating and cooling, giving you complete air conditioning in one system.

What size heat pump do I need?

Correct sizing depends on room size, ceiling height, insulation, sun exposure, and whether your home is open-plan or has separate rooms. We provide free in-home assessments across Auckland to recommend the right size system.

What’s the difference between single split and multi-split systems?

Single Split: One outdoor unit connected to one indoor unit, ideal for a single room.
Multi-Split: One outdoor unit connected to multiple indoor units, perfect for heating or cooling several rooms.

What is a ducted heat pump system?

A ducted heat pump is installed in the ceiling or underfloor and distributes air through vents into multiple rooms. It provides whole-home comfort with hidden units, quiet operation, and modern aesthetics.

Is a ducted heat pump better than high-wall units?

Ducted systems are ideal for whole-home comfort, large homes, zoning flexibility, and a clean look. High-wall units are better for small areas or single rooms.

How long does installation take?

Single split: 3–5 hours
Multi-split: ~1 full day
Ducted: 1–2 days depending on property size and zoning complexity

Will installation damage my walls or ceiling?

No. We use professional methods, minimal cuts, and seal all penetrations properly for a clean finish.

How much does heat pump or ducted installation cost in Auckland?

Costs vary depending on system size, brand, installation complexity, and ceiling access. We provide free quotes with clear pricing and no hidden costs.

Are heat pumps expensive to run?

No. Heat pumps are highly energy-efficient. Typically, 1 unit of electricity produces 3–4 units of heat.

Will a heat pump reduce my power bill?

Yes — especially if replacing older electric heaters or inefficient systems.

How often should I service my heat pump?

At least once per year to maintain efficiency, extend lifespan, protect warranty, and improve indoor air quality.

What’s included in a professional heat pump service?

Filter cleaning, coil cleaning, drain inspection, refrigerant pressure check, electrical safety testing, and performance verification.

How long does a heat pump last?

With regular maintenance, most quality systems last 10–15 years or more.

Why is water dripping from my outdoor unit?

This is usually normal condensation, especially during heating. If you’re unsure, we can inspect it.

Why isn’t my heat pump heating properly?

Common causes include dirty filters, incorrect temperature settings, an undersized system, or restricted airflow. Professional inspection may be required.

What temperature should I set my heat pump to?

Winter: 20–22°C, Summer: 23–25°C. Keeping a steady temperature is more efficient than frequent changes.

What brands do you install?

Mitsubishi Electric, Daikin, Panasonic, and Haier. We recommend systems based on performance, reliability, and budget.

What warranty is included?

Most systems come with a 5-year manufacturer warranty when installed by a qualified professional. Warranty terms vary slightly by brand.

What is ducted zoning?

Zoning divides your home into separate areas (zones) so you can control heating and cooling independently.

How does zoning work?

Motorised dampers in the ductwork open and close automatically depending on your selected zones. Zones can be controlled by a wall panel, app, or individual room sensors.

Can each room have a different temperature?

Yes — advanced systems allow individual temperature control per room. Basic zoning allows on/off per zone.

Does ducted zoning save power?

Yes. Switching off unused zones reduces energy usage and running costs.

Can zoning be added to an existing system?

Sometimes. It depends on duct layout, system capacity, and ceiling access. We assess this for every home.

Will zoning affect airflow or system performance?

No — when professionally designed, airflow is balanced, bypass systems are installed if needed, and the system is matched to your home size.

Is ducted zoning noisy?

No. Motorised dampers are installed in the ceiling and operate quietly.

Can zoning be controlled by an app?

Yes. Many modern systems allow smartphone or smart home app control.

Do you install ducted systems for offices or shops?

Yes — offices, retail stores, clinics, childcare centres, and small warehouses.

Can zoning work in commercial spaces?

Absolutely. Zoning is very effective where different rooms need different temperatures.

Do you provide servicing for commercial systems?

Yes. We provide ongoing maintenance and servicing to keep commercial systems reliable.

How do I know if ducted is right for my home?

Ducted is ideal for whole-home comfort, zoning, large homes, new builds, or premium finishes. We provide in-home assessments to confirm the best solution.

Why choose Auckland Air Solutions?

Licensed installers, free quotes, clean professional installation, manufacturer warranty protection, ongoing servicing, and experience with complex systems.