
Ducted & Split-System Reverse Cycle
Whole-Home Comfort with Energy-Efficient Reverse Cycle Heating & Cooling
Old gas ducted heating and inefficient split systems cost a fortune to run through an Australian summer and winter. Upgrade to a modern reverse-cycle system, zoned to your home, and pair it with your solar for near-free comfort.
Heating & Cooling
Still Running an Old Gas Ducted System or a Tired Split Unit?

Old gas ducted heating and ageing split systems are some of the least efficient ways to heat and cool a home. Every extreme summer or winter day, they're quietly driving your bill higher than it needs to be.
A modern reverse-cycle system whether ducted with proper zoning or a well-placed split system heats and cools far more efficiently, and when it's timed to run alongside your solar generation, a huge share of that comfort can effectively be free.
Financial advantage
Make the Upgrade More Affordable
As a NETCC-accredited retailer, we process the incentives and financing options available for efficient heating and cooling upgrades directly at the point of sale.
Energy Efficiency incentives
State Energy Efficiency Incentives
Several states run point-of-sale incentive programs for upgrading old gas heating or inefficient AC to an efficient reverse-cycle system. We check your exact eligibility and apply it before you pay.
Commonwealth Bank
Commonwealth Bank Green Loans
CommBank home loan customers can finance an eligible heating and cooling upgrade through a Green Loan with an ultra-low fixed interest rate, thanks to our accreditation.
Own Solar
Run It on Your Own Solar
Time your system to run during daylight hours and a heating/cooling upgrade can be paired with your existing solar system to dramatically cut its real running cost.
$0 UPFRONT
Flexible $0 Upfront Finance
We also offer our own zero upfront payment plans spanning 2 to 10 years, so the upgrade doesn't need to be paid for in full on day one.
Sized right, zoned right
Ducted or Split Designed for Your Home
Ducted Reverse Cycle
Whole-home heating and cooling with proper zoning, so you're only conditioning the rooms you're actually using.
Split System Options
High-efficiency inverter split systems for single rooms or living areas, including systems built for Australian conditions.
Smart Zoning & Controls
Program your system to heat or cool only where and when you need it, from a wall panel or your phone.
The process
From Quote to Comfortable in 4 Simple Steps
Because Flood Solar is a fully accredited New Energy Tech Consumer Code (NETCC) retailer, you gain exclusive access to government subsidies and banking finance that unaccredited installers cannot offer.
Step 1
Consultation
We review your home's layout, insulation, and current heating/cooling setup to work out what will actually solve the problem.
Step 2
System & Zone Design
Our team designs the right ducted or split-system layout and zoning plan, with a fixed, transparent quote and any eligible subsidy applied.
Step 3
Professional Installation
Our accredited installers handle the full install, including any ductwork, wiring, and compliance paperwork.
Step 4
Year-Round Comfort
Enjoy an efficiently heated and cooled home, with the option to schedule it around your solar generation.
