Trentham Energy

Year-round comfort

Reverse cycle that replaces the gas heater.

Efficient reverse-cycle systems, properly sized for your home and our colder climate. Quiet, affordable to run, and set up to work hand-in-hand with your solar rather than fighting it.

Getting off gas

The other half of electrifying a house.

Once hot water is off gas, space heating is usually the only thing keeping the connection — and the supply charge — alive. A well-sized reverse-cycle system does the job for a fraction of the running cost, and it cools in summer as well.

The catch is sizing. An undersized system will disappoint you every cold morning for the next fifteen years, and an oversized one will short-cycle and cost you money. We measure rather than estimate.

  • Sized on the actual rooms, insulation and orientation, not floor area alone
  • Cold-climate rated equipment that still performs at low outdoor temperatures
  • Zoning set up so you're not conditioning empty rooms
  • Runs on your own generation through the middle of the day
Installed reverse-cycle outdoor unit beside the heat-pump hot-water tank

Split or ducted

Whichever suits the house, done neatly.

Split systems

Simple, efficient and ideal for open-plan living areas or a single room that needs help.

Ducted with zoning

Whole-of-house comfort with the ability to shut down zones you're not using.

Solar integration

Set up so daytime conditioning draws on your own generation rather than the grid.

Neat outdoor placement

Condensers sited with a thought for noise, airflow and how the house looks.

Cold-climate specified

Equipment chosen for performance at Central Victorian winter temperatures.

Serviced locally

Installed and supported by the same team, with parts we can actually get.

Ready to talk about your place?

Send us a recent power bill and your address. We'll come back with a right-sized design and an honest payback — no pressure, no oversized quote.