Here are responses to our most frequently asked questions. Take a moment to browse through our list of commonly asked questions to find the advice we typically provide to our customers. If you can't find what you're looking for, our team is always happy to help.
Yes. Every system we supply and install is brand new, factory-sealed, and covered by the full manufacturer's warranty. We never fit refurbished or second-hand units.
Yes. We ask that an adult (18+) is present at the start and completion of the installation so our technicians can confirm placement, walk you through the system, and complete any sign-off.
We install a range of leading, VEU-approved brands. The right brand for you depends on your home, budget, and rebate eligibility — our team will recommend the best match during your free assessment.
All systems carry the full manufacturer's warranty, and our installation work is backed by our own workmanship guarantee. Exact terms vary by product and are confirmed in writing on your quote.
Just contact our team. We'll troubleshoot over the phone first and arrange a service visit if needed. Any warranty claims are handled directly with us, so you're never left chasing the manufacturer.
Extremely cheap or ‘free’ offers often rely on lower-grade equipment, cut corners on installation, or hide costs later. We focus on quality units and compliant installation so your system performs, lasts, and stays rebate-eligible.
Correct sizing depends on room area, ceiling height, insulation, window orientation, and your local climate. An undersized unit struggles to keep up, while an oversized one wastes energy — so we size every system to your specific space.
EER stands for Energy Efficiency Ratio. It measures how efficiently a system converts electricity into cooling output — a higher EER means lower running costs for the same level of comfort.
A reverse cycle system both heats and cools from a single unit — cooling in summer and heating in winter. It's one of the most energy-efficient options for year-round comfort.
It works like a refrigerator in reverse — drawing warmth from the surrounding air and transferring it into your water tank via a refrigerant cycle, using far less electricity than a conventional element.
Lower running costs, up to around 75% less electricity use, reduced emissions, and eligibility for VEU and federal rebates that bring down the upfront cost.
There are integrated systems (tank and heat pump combined in one unit) and split systems (separate tank and compressor). The best choice depends on your available space and local climate.
A traditional electric or gas heater generates heat directly, whereas a heat pump simply moves existing heat from the air into the water — making it significantly cheaper and more efficient to run.
It depends on your household size, daily hot water demand, available space, and climate. Our team sizes the options and recommends the right model during your assessment.
Sizing is based on the number of people in your home and your daily hot water usage. We'll recommend a tank capacity that comfortably covers your household's needs without wasting energy.
If you cannot find an answer to your question in our FAQ, you can always contact us. We'll get back to you shortly!
Connect to Our TeamUpgrade Energy PTY LTD is an Accredited Person (AP) under the Victorian Energy Upgrades (VEU) program, authorised to create VEECs (Victorian Energy Efficiency Certificates) on behalf of Upgrade Energy's clients.