210L
OMNI X 210L Heat Pump
4.3
COP
44
dB
6yr
Tank
$1,353$3,055
Installed · rebates already off
All brands
OMNI X Heat Pump Hot Water Systems
Big tanks, big households
Goes right up to 380–420L — the go-to when a standard 270L simply won't cut it.
4.3
Typical COP
44 dB
Sound level
6 yrs
Tank warranty
420L
Max tank
The story
What OMNI X is actually about
OMNI X earns its spot for one reason: capacity. When a household of six is running back-to-back showers before school, a 270L tank starts gasping. OMNI X goes well past that.
Warranty and efficiency are reasonable for the money, though the units are physically larger, so site clearance is worth checking before you commit.
Why people pick it
OMNI X standouts
Serious capacity
Tank options that comfortably cover six-plus people or a home with a spa bath.
Fair warranty for the price
6 years on the tank puts it level with brands that cost noticeably more.
The range
OMNI X models we install in VIC
Prices are installed, with Solar VIC, STC and VEEC rebates already taken off.
250L
OMNI X 250L Stainless Steel Heat Pump
4.3
COP
44
dB
6yr
Tank
$2,778$3,778
Installed · rebates already off
270L
OMNI X 270L Heat Pump
4.3
COP
44
dB
6yr
Tank
$1,553$3,255
Installed · rebates already off
320L
OMNI X 320L Heat Pump
4.3
COP
44
dB
6yr
Tank
$1,878$3,580
Installed · rebates already off
340L
OMNI X 340L Stainless Steel Heat Pump
4.3
COP
44
dB
6yr
Tank
$3,020$4,020
Installed · rebates already off
420L
OMNI X 420L Stainless Steel Heat Pump
4.3
COP
44
dB
6yr
Tank
$3,220$4,220
Installed · rebates already off
| Model | Tank | Suits | Refrigerant | COP | Sound | Installed |
|---|---|---|---|---|---|---|
| OMNI X 210L Heat Pump | 210L | — | R290 | 4.3* | 44 dB | $1,353 |
| OMNI X 250L Stainless Steel Heat Pump | 250L | — | R290 | 4.3* | 44 dB | $2,778 |
| OMNI X 270L Heat Pump | 270L | — | R290 | 4.3* | 44 dB | $1,553 |
| OMNI X 320L Heat Pump | 320L | — | R290 | 4.3* | 44 dB | $1,878 |
| OMNI X 340L Stainless Steel Heat Pump | 340L | — | R290 | 4.3* | 44 dB | $3,020 |
| OMNI X 420L Stainless Steel Heat Pump | 420L | — | R290 | 4.3* | 44 dB | $3,220 |
* Brand-typical figure where the model spec sheet doesn't publish one. Always confirm against the manufacturer's data sheet.
Straight talk
Who OMNI X suits — and who it doesn't
Good fit if…
- Large households
- Homes with high peak demand
Field pros
- • Goes up to very large tanks
- • Reasonable warranty for the price
Probably not for you if…
- Narrow side passages — measure first
- Small households (you'd be heating water you never use)
Field cons
- • Bigger physical footprint
- • Mid-pack noise levels
OMNI X warranty
- 6 years on the tank
- 3 years on parts
- Distributor service agents
Rebates on OMNI X in VIC
Every unit we list is approved for all three Victorian incentives. We do the paperwork and take it off the price before you pay — no claiming it back later.
$1,000 standard
Solar VIC
~$700
STCs
~$650
VEECs
Weighing up other brands?
Reckon a OMNI X is the one?
Send us your setup and we'll come back with a fixed installed price, rebates already deducted — no pushy follow-ups.