System Upgrade
System Upgrade | Heating and Air Conditioning | Mascot
Looking to squeeze more comfort and efficiency out of your home in Mascot? HEP’s system upgrade experts revitalize aging HVAC setups with smart diagnostics, precision installations, and energy-saving technologies that keep you cozy in winter and chilled in summer—all while trimming monthly utility costs. Our technicians arrive on time, explain every option in plain language, and back their work with iron-clad guarantees, so you can focus on living, not fiddling with the thermostat.
From whisper-quiet variable-speed blowers to advanced air quality add-ons, we match cutting-edge components to your unique floor plan and budget, ensuring seamless heating and air conditioning performance for years to come. Whether you’re replacing an outdated unit or planning a full system overhaul, HEP turns upgrades into hassle-free victories for Mascot homeowners.
FAQs
Why should I upgrade my existing heating and air-conditioning system in Mascot?
Older HVAC units often operate at 60–70 % efficiency, meaning up to 40 % of the energy you pay for is wasted. Modern inverter technology, variable-speed compressors and smart thermostats can push seasonal efficiency to 90 % or more. For Mascot’s temperate coastal climate, that translates into lower power bills year-round, quieter operation, better humidity control and improved indoor-air quality. An upgrade also reduces unexpected breakdowns and ensures your home meets current Australian Standards for safety and refrigerant use.
How long does a typical HVAC system upgrade take?
A straightforward “swap-out” of an existing ducted or split system usually takes 1–2 working days. If new ductwork, electrical upgrades or structural changes are required, allow 3–5 days. We start with a pre-site inspection to measure rooms, check return-air paths and assess switch-board capacity. All equipment is pre-ordered so installation can be completed in the shortest possible window. We always remove and recycle the old unit and leave the site clean before final commissioning and customer hand-over.
What energy-efficiency benefits will I gain from upgrading?
1. Higher star ratings: New systems carry up to 7-Star Zoned Energy Rating Labels, reducing consumption by 25–40 % compared with 10-year-old models. 2. Zoning capability: You can heat or cool only the rooms you are using, cutting running costs dramatically. 3. Smart controls: Wi-Fi thermostats and occupancy sensors fine-tune temperature automatically and provide real-time usage reports. 4. Eco-friendly refrigerants: R32 and R410A have lower global-warming potential than phased-out gases like R22. 5. Better heat-pump technology: Reverse-cycle units can now deliver 3–5 kW of heat for every 1 kW of electricity consumed, perfect for Mascot’s mild winters.
Will my new system comply with Mascot and NSW regulations?
Yes. All upgrades are completed by ARC-tick licensed technicians in accordance with the Australian Refrigeration Council Code of Practice, the National Construction Code (NCC 2022) and NSW Work Health & Safety regulations. We lodge any required Section 10 development notifications with Bayside Council (Mascot Ward) when condensers are relocated or new roof penetrations are made. Electrical work is signed off with a Certificate of Compliance for Electrical Work (CCEW) and you receive the manufacturer’s commissioning sheet for your records.
How much does a system upgrade cost and what factors influence the price?
For most Mascot homes, replacing a single split system ranges from $2,800–$5,500 fully installed. A ducted reverse-cycle upgrade starts at about $8,000 for small apartments and can exceed $15,000 for multi-storey homes. Key cost drivers include: • Capacity (kW) required for your floor-area and insulation levels • Number of zones and outlets • Accessibility of indoor and outdoor unit locations • Electrical upgrades (e.g., new circuit or switch-board safety switch) • Removal of asbestos or obsolete R22 pipework. We provide fixed-price, itemised quotes so there are no surprises.
Do you offer any warranties, rebates or maintenance plans after the upgrade?
All systems come with a 5-year manufacturer’s parts and labour warranty, extendable to 7 years when you enrol in our Gold Maintenance Plan. The plan includes two preventive services per year, priority breakdown response and discounted filters. Eligible high-efficiency heat pumps may attract Small-scale Technology Certificates (STCs) or NSW Energy Saving Scheme rebates, which we deduct upfront from your invoice. We handle all paperwork, so you receive the benefit without the hassle.