Description
Viessmann Vitocal 161-A 200LHeat Pump Hot Water System
Perfect for 1–3 people. The Viessmann Vitocal 161-A 200L is a premium German-engineered heat pump water heater from Viessmann’s Vitocal range. Up to 75% energy savings over conventional electric. Built-in freeze protection, suitable for indoor or outdoor installation. Backed by a 5-year heat pump and 10-year cylinder warranty.
Viessmann Vitocal 161-A 200L — Up to 75% Energy Savings
Heat pump technology extracts heat from the surrounding air and transfers it into your water supply — the same principle as a reverse-cycle air conditioner. The result is hot water at a fraction of the running cost of a conventional electric element.
Up to 75% Less Energy
The Viessmann Vitocal 161-A 200L produces significantly more heat than the electricity it consumes, delivering major running cost savings over a standard electric element.
R290 Refrigerant
R290 (propane) is a 100% natural refrigerant with near-zero global warming potential (GWP=3) and zero ozone depletion potential — an eco-responsible, future-proofed choice.
Built-In Freeze Protection
Operates across a wide range of ambient temperatures with built-in freeze protection — reliable hot water in all Australian climates.
Premium Build Quality
Viessmann is renowned for precision engineering and long-term reliability. The Vitocal 161-A delivers premium efficiency backed by one of Europe’s most respected heating brands.
STC & ESC Rebates Available
Qualifies for federal Small-scale Technology Certificates (STCs) and NSW Energy Savings Certificates (ESCs). We handle all paperwork and pass the saving to you at point of sale.
Vitreous Enamel Lined Cylinder
Features a vitreous enamel lined cylinder with sacrificial anode protection. Backed by a 10-year cylinder warranty. WARRANTY CONDITIONS APPLY.

Ultra-Quiet Vitocal Inverter Compressor
Viessmann’s Vitocal 161-A 200L uses a variable-speed inverter compressor with acoustic insulation engineered to German residential standards. Noise output is consistently below 50 dB, and the inverter actively reduces compressor speed during low-demand periods — further quieting operation when it matters most.
- Variable-speed inverter compressor — noise reduces at part-load
- Acoustic insulation around the compressor housing
- Below 50 dB across the full operating range
- Anti-vibration mounting — no structure-borne transmission
- Timer and smart tariff scheduling for off-peak overnight heating

Enamel Cylinder — Decades of Reliability
The Vitocal 161-A 200L cylinder is built to Viessmann’s exacting German manufacturing standards — vitreous enamel lining with a magnesium sacrificial anode for long-term corrosion protection. Backed by a 10-year cylinder warranty with a manufacturer trusted in over 100 countries.
- Vitreous enamel lining — glass-smooth corrosion barrier
- Magnesium sacrificial anode — continuous tank protection
- Manufactured to Viessmann’s German quality standard
- Engineered for reliability over decades of daily use
- 10-year cylinder warranty. WARRANTY CONDITIONS APPLY.
Technical Specifications
Warranty Coverage
WARRANTY CONDITIONS APPLY — see manufacturer documentation for full terms.
10-year cylinder warranty. WARRANTY CONDITIONS APPLY.
5-year heat pump unit warranty. WARRANTY CONDITIONS APPLY.
Government Rebates & Energy Certificates
Applicable incentives are applied as a point-of-sale discount. No claiming, no paperwork on your end.
Delivery Information
All sales need to be within a 50 km radius of a town with a population over 30,000. For all other areas, please phone to check delivery options.
Need Hot Water Fast?
Shop online or call for same-day service across Wollongong and surrounding areas.



