Energy-efficient Technologies
Energy-efficient Technologies | Plumbing | Mascot
Harnessing the latest in energy-efficient technologies, HEP helps Mascot homes and businesses cut utility costs while reducing their environmental footprint. From low-flow tapware and smart leak-detection sensors to heat-pump and solar hot-water systems, our plumbing solutions maximise water and energy savings without compromising on pressure or performance. Every product is meticulously chosen to comply with Australian Standards and to deliver long-term reliability in the unique coastal climate of Sydney’s inner south.
Local, licensed, and passionate about innovation, our team is on call 24/7 for installation, upgrades, and emergency repairs. We back each job with transparent pricing, clear communication, and a workmanship guarantee—so you can enjoy greener living and lower bills with total peace of mind. Discover how easy it is to make your next project smarter, cleaner, and more sustainable with HEP.
FAQs
What energy-efficient plumbing technologies do you offer in Mascot?
We supply and install a full range of high-efficiency fixtures and systems, including 4–6 star WELS-rated taps and showerheads, dual-flush or vacuum-assisted toilets, heat-pump and solar hot-water units, smart circulation pumps, rainwater harvesting tanks, and grey-water recycling setups. All products are sourced from reputable Australian brands, meet current NCC and AS/NZS standards, and are selected to suit the water quality and pressure conditions common in Mascot.
How much can I save on water and energy bills by upgrading my plumbing system?
Savings vary with household size and the technology chosen, but our Mascot clients typically see a 30–50 % reduction in water consumption and up to 70 % lower hot-water energy use. For example, replacing a standard electric storage heater with a heat-pump system can cut annual energy costs by about $450–$700, while switching to WELS 4-star fixtures can save roughly 50 kL of water and $150 per year. Payback periods usually fall between 2 and 5 years.
Are there rebates or incentives available in NSW for installing water-saving fixtures?
Yes. Through the NSW Energy Savings Scheme and occasional Sydney Water promotions, you may qualify for upfront discounts or post-installation rebates on heat-pump hot-water units, solar hot-water collectors, and select water-efficient fixtures. Our team keeps track of current programs, completes the paperwork, and supplies the Certificates of Compliance needed to claim your incentive, ensuring you receive the maximum benefit with minimal hassle.
How long does an energy-efficient plumbing upgrade take and will my water be shut off?
Most fixture swaps (taps, showerheads, toilets) take 1–2 hours each with only brief water isolation. A whole-of-home upgrade, including a new hot-water system or rainwater tank, generally spans 1–2 days. We stage the work to keep downtime short, usually restoring water service before the end of each day. You will receive a detailed schedule in advance so you can plan around any interruptions.
Do energy-efficient hot-water systems perform as well as traditional units?
Absolutely. Modern solar and heat-pump water heaters are engineered to deliver the same water temperatures and flow rates as conventional electric or gas storage units. They include backup electric boosters or smart defrost cycles to ensure consistent performance during cold or overcast periods. Many models also feature Wi-Fi monitoring so you can track output and adjust settings for optimum comfort and efficiency.
What maintenance is required to keep energy-efficient plumbing fixtures operating at peak efficiency?
Routine care is straightforward: clean aerators and showerhead filters every 6–12 months, test dual-flush toilets for leaks quarterly, and have a licensed plumber service your heat-pump or solar hot-water unit every 2 years to flush the tank, check sacrificial anodes, and inspect sensors. Rainwater or grey-water systems should have filters cleaned and pumps inspected annually. We offer scheduled maintenance packages for Mascot residents that keep warranties valid and efficiency levels high.