Silent, even radiant warmth, the premium standard.

Ducted gas pushes warm air through ducts and vents — fast, responsive, slightly noisy, dries the air. Hydronic circulates hot water through underfloor pipes or radiators — silent, even, slower to warm up, no air movement. Hydronic is widely considered the more premium answer; ducted gas is more responsive and less expensive to install. Both are valid for different homes.

Yes — radiators retrofit well into existing homes. Underfloor is more challenging in an existing build (the floor needs to come up) but can be done during a major renovation. Heritage homes in Toorak and Hawthorn frequently mix retrofitted radiators downstairs with limited underfloor in renovated bathrooms.

For existing homes with established gas: both work. Gas heats water faster; heat pump is more efficient long-term and aligns with Victorian policy direction. For new builds in Victoria, heat pump is now the required specification.

Slower than ducted air. Underfloor systems take hours to bring a home up to temperature from cold — but once at temperature, they hold beautifully and use little energy to maintain. Most owners run hydronic on schedules rather than on-demand.

No — hydronic is heating only. For cooling, we’d specify a separate system: typically ducted refrigerated or split system, depending on the home. Some premium builds run hydronic for heating and ducted refrigerated for cooling — the gold standard configuration.

For the right home, yes — and it adds genuine resale value. For tight budgets or homes that aren’t well-insulated, ducted systems deliver better value per dollar. We’ll tell you honestly at the consultation.

Almost always, yes — radiators retrofit cleanly into period homes without disturbing original features, and designer radiator ranges complement heritage interiors rather than fighting them. Underfloor can be added to renovated bathrooms.

Many people find so. Because hydronic doesn’t move air, it doesn’t circulate dust, pollen or particulates. Owners with respiratory sensitivities frequently report a meaningful difference. We can’t make medical claims, but the air-handling difference is real.

A full hydronic install for a typical Melbourne home runs one to three weeks depending on scope — underfloor coordinated with the build program, radiators retrofitted room by room. We work to the architect or builder’s schedule on new builds and renovations.

Hydronic pipework lasts 50+ years. Boilers and heat pumps typically last 15–25 years. Annual servicing of the heat source is recommended; the distribution system itself is essentially maintenance-free.