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Cost to run a reverse-cycle air conditioner (heating mode) in Tasmania (2026–27)

TAS reference tariff · 28.0c/kWh

$0.28 per hour at 1,000 W

Typical use (6 h/day, 90 days a year at 1,000 W) ≈ $151/year on the TasNetworks rate.

Source: OTTER-approved Aurora Energy Standing Offer 2026–27 (approved 25 June 2026) — Tariff 31, effective 1 July 2026

Reverse-cycle heating cost in TAS at 6 h/day, 90 days/year (28.0c/kWh)
Model bandPer hourPer dayPer monthPer year
Efficient (600 W)$0.17$1.01$30.59$91
Typical (1,000 W)$0.28$1.68$50.99$151
High (2,000 W)$0.56$3.35$101.98$302

Appliance running-cost calculator

TAS

Reverse-cycle heating: 600–2,000 W typical range.

4–8 h/day in winter, mostly mornings and evenings; compressor draw rises in cold snaps.

$0.28 per hour · $151/year at your settings
Per day (6 h)
$1.68
Per month
$50.99
Per year (90 days)
$150.95

Tariff: 28.0c/kWh — OTTER-approved Aurora Energy Standing Offer 2026–27 (approved 25 June 2026) — Tariff 31 for the TasNetworks network, effective 1 July 2026. Wattage basis: Daikin Cora specifications (via Wholesale Aircon). Full reverse-cycle heating costs in TAS →

The same appliance in other states

Cutting the cost

Reverse-cycle is one of the cheapest ways to heat, but only if you run it well. Hold a steady, moderate set-point instead of overheating and then cracking a window. Warm the rooms you're in and shut the doors on the ones you aren't. Clean filters move heat better. If your plan has a cheaper overnight rate, take the chill off early rather than heating hard through the evening peak.

Frequently asked questions

What does a reverse-cycle heating cost per hour in TAS?
$0.28 at the typical 1,000 W draw on TAS's reference rate of 28.0c/kWh (TasNetworks network). Efficient models run $0.17, high-draw models $0.56.
How is this calculated?
Watts ÷ 1,000 × the tariff = cost per hour, then × hours × days for the period figures. Every figure on this page uses TAS's 2026–27 reference rate — change the assumptions in the calculator above.
Is the tariff here what I actually pay?
It's the OTTER-approved Aurora Energy Standing Offer 2026–27 (approved 25 June 2026) — Tariff 31 usage rate for the TasNetworks network — the government reference. Your market offer may be a little under it; your zone may differ. See TAS rates by zone.

Related

Sources — figures current as at 17 July 2026.

4–8 h/day in winter, mostly mornings and evenings; compressor draw rises in cold snaps.