200LEnviroheat 200L Heat Pump
3.39
COP
46
dB
5yr
Tank
$1,443$3,145
Installed · rebates already off
All brands
Enviroheat Heat Pump Hot Water Systems
Plug it in and forget about it
A no-nonsense monobloc range backed out of Australia by Consolidated Energy.
3.41
COP @ 15°C
46 dB
Sound pressure
5 yrs
Tank & compressor
R134a
Refrigerant
The story
What Enviroheat is actually about
Enviroheat is the heat pump range from Southern Cross Water Heating, distributed and serviced nationally by Consolidated Energy out of Melbourne, Brisbane, Sydney, Perth and Canberra. There's no app, no touch screen and no inverter — it's a straightforward monobloc built to swap in for an old electric tank and get on with it.
The clever bit is the heat exchanger. Instead of a copper coil, Enviroheat wraps a micro-channel condenser around the enamel-lined cylinder — more surface area against the tank wall and, on their own figures, about 7.5 times the corrosion resistance of copper pipe. Two sacrificial anodes back it up.
It runs on R134a rather than the newer R290, so the efficiency figures (COP 3.39–3.41 at 15°C) sit below the R290 and CO₂ leaders and you'll get fewer rebate certificates. What you get in return is a simple, cheap-to-install unit on a standard 10 amp plug that keeps pumping down to -7°C, with a weathershield included for exposed spots.
Why people pick it
Enviroheat standouts
Micro-channel condenser
Wrapped around the tank rather than a copper coil — better heat transfer and far better corrosion resistance.
Standard 10 amp plug
Max draw 2365 W / 9.85 A, so it plugs into a normal GPO. No dedicated circuit in most straight swaps.
Works to -7°C
The heat pump keeps running on cold Melbourne mornings before the 1500 W element steps in.
Weathershield in the box
Going in an unsheltered spot? The shield ships with the unit — no extra part to order.
The range
Enviroheat models we install in VIC
Prices are installed, with Solar VIC, STC and VEEC rebates already taken off.
| Model | Tank | Suits | Refrigerant | COP | Sound | Installed |
|---|---|---|---|---|---|---|
| Enviroheat 200L Heat Pump | 200L | 2–3 people | R134a | 3.39 | 46 dB | $1,443 |
| Enviroheat 250L Heat Pump | 250L | 3–5 people | R134a | 3.41 | 46 dB | $1,682 |
* Brand-typical figure where the model spec sheet doesn't publish one. Always confirm against the manufacturer's data sheet.
Straight talk
Who Enviroheat suits — and who it doesn't
Good fit if…
- Straight electric tank swaps
- Budget-conscious buyers
- Households of 2–5 who don't need app control
Field pros
- • Micro-channel condenser — rated around 7.5× the corrosion resistance of copper pipe
- • Runs off a standard 10 A power point, so most swaps need no switchboard work
- • Twin sacrificial anodes in a vitreous enamel tank
- • Keeps working down to -7°C and comes with a weathershield in the box
Probably not for you if…
- Buyers chasing the biggest rebate certificate count
- Anyone who wants R290 or CO₂ refrigerant
- Solar households wanting smart spill-soaking controls
Field cons
- • R134a refrigerant, not the newer R290 — GWP is far higher
- • COP of 3.0–3.4 sits below the R290 and CO₂ leaders, so fewer rebate certificates
- • Labour cover is only 1 year
- • Just two sizes — 200 L and 250 L
Enviroheat warranty
- 5 years parts on the tank cylinder and compressor
- 1 year labour, and 1 year on the element, anode and valves
- Water quality limits apply — TDS under 600 mg/L, hardness under 200 mg/L
Rebates on Enviroheat 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 Enviroheat is the one?
Send us your setup and we'll come back with a fixed installed price, rebates already deducted — no pushy follow-ups.