Ducted Set-ups
Ducted Set-ups | Air Conditioning | Heating and Air Conditioning | Mascot
Whether you’re battling summer humidity or chasing winter warmth in Mascot, HEP delivers seamless comfort with our ducted set-ups heating and air conditioning solutions. We design each system to suit your home’s exact layout, hiding the mechanics in the ceiling or under the floor so all you notice is a perfectly balanced temperature and whisper-quiet performance.
Our local technicians fine-tune airflow room by room, boosting energy efficiency and slashing power bills. From initial consultation to prompt installation and ongoing maintenance, you’ll enjoy honest advice, upfront pricing, and 24/7 support—backed by HEP’s workmanship guarantee. Discover how effortless climate control can be; book your free on-site assessment today and feel the difference tomorrow.
FAQs
What is a ducted air-conditioning system and how does it work?
A ducted system consists of a central indoor fan-coil unit (usually hidden in the roof space) that distributes conditioned air through insulated ducts to supply grilles in each room. A matching outdoor condenser sits outside the building. The thermostat senses the temperature you set, tells the indoor unit to heat or cool the air, and a high-powered fan pushes that air through the duct network. Return air grilles draw stale air back to the fan-coil for re-conditioning, creating a closed-loop system that keeps the whole home or office at a consistent, comfortable temperature.
Is ducted air-conditioning suitable for Mascot’s climate?
Yes. Mascot experiences warm, humid summers (average highs of 26–27 °C) and mild winters that can occasionally dip below 10 °C overnight. A reverse-cycle ducted system provides both powerful cooling and efficient heating from the same unit, making it ideal for year-round comfort. Modern inverter compressors automatically ramp up or down to match the outside temperature, so you stay comfortable during Sydney’s hot nor’easters as well as chilly westerlies without excessive energy use.
Can a ducted system be retrofitted into an existing Mascot home or apartment?
In most freestanding houses and many townhouses the answer is yes, provided there is enough roof or under-floor space for the fan-coil and ducts. We use low-profile indoor units and flexible ducting that can navigate tight roof cavities common in post-war and Federation-style Mascot homes. Apartments can be more challenging because of limited ceiling voids and strata rules about outdoor condensers. We’ll liaise with your owners’ corporation, check acoustic criteria, and design a compact, multi-apartment-approved system where feasible. A free site inspection will confirm what is possible and provide workaround options such as bulkhead or split systems if ducted isn’t viable.
How much does a ducted heating & cooling installation cost in Mascot?
For a typical three-bedroom single-storey home expect $9,000–$13,000 including supply, installation, basic zoning, and electrical work. Larger two-storey homes or light-commercial offices range from $14,000 up to $25,000 depending on capacity, number of zones, ceiling height, and the difficulty of running ducts. Items that influence price include roof access, asbestos removal, upgrade of electrical switchboards, and any special acoustic or corrosion-resistant treatments for coastal exposure near Botany Bay. We provide fixed-price quotes after an on-site assessment so there are no surprises.
Can I zone my ducted air-conditioning and how many zones should I choose?
Absolutely. Zoning uses motorised dampers in the ductwork so you can condition only the rooms you’re using. Standard installs usually come with two or three zones (e.g. living areas, bedrooms, study). We can provide up to eight independent zones with individual wall controllers or Wi-Fi app control. More zones give you finer control and lower running costs, but they require additional duct branches and a larger damper control board. During design we’ll balance desired flexibility with system capacity to make sure airflow and static pressure remain within the manufacturer’s limits.
How often should my ducted unit be serviced and what’s involved?
We recommend a professional service at least once a year, ideally in spring before the summer peak. Commercial sites or homes with pets or allergy sufferers benefit from six-monthly checks. A standard service includes: cleaning or replacing return-air filters; flushing the condensate drain; checking refrigerant pressures; inspecting indoor and outdoor coils for dirt or corrosion; testing the thermostat and zone dampers; tightening electrical terminals; and confirming the fan motor, bearings and belts are in good condition. Regular maintenance keeps energy consumption low, extends the life of the compressor, and preserves your manufacturer’s warranty.