Description
Quantum 340LHeat Pump Hot Water System
Perfect for 4–6 people. The Quantum 340L is an integrated heat pump water heater that extracts heat from surrounding air to deliver up to 70% in 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.
Quantum 340L — Up to 70% Energy Savings
The Quantum heat pump works by extracting heat from the surrounding air and transferring it into your water supply. For every unit of electricity consumed, the system generates multiple units of heat energy, delivering major savings on hot water bills.
Up to 70% Less Energy
The Quantum heat pump produces significantly more energy than it consumes, dramatically reducing running costs compared to a standard electric element.
Built-In Freeze Protection
Operates reliably across a wide range of ambient temperatures with built-in freeze protection — suitable for all Australian climates.
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
The 340L features a vitreous enamel lined cylinder with sacrificial anode protection for long-lasting corrosion resistance. Backed by a 10-year cylinder warranty. WARRANTY CONDITIONS APPLY.
Indoor or Outdoor Installation
Suitable for indoor or outdoor installation, offering flexible placement options for all home types.

Quantum 340L — Scroll Compressor, Below 52 dB
The Quantum 340L heat pump uses a scroll compressor with anti-vibration base mounts for quiet, reliable residential operation. Whether installed beside a garage wall or along a fence line, noise stays below 52 dB — within residential noise guidelines and comfortable for near-living-space placement.
- Scroll compressor — smooth, continuous compression, less vibration
- Anti-vibration base mounts — no hum into the structure
- Below 52 dB across Australian ambient temperature range
- Timer mode for off-peak overnight heating
- Suitable for placement near living areas and bedrooms

340L Enamel-Lined Cylinder — 10-Year Warranty
Quantum’s 340L heat pump uses a vitreous enamel lined cylinder with sacrificial magnesium anode — reliable corrosion protection engineered for Australian water conditions. Backed by a 10-year cylinder warranty.
- Vitreous enamel glass-lined cylinder — corrosion-resistant interior
- Sacrificial magnesium anode — continuous long-term tank protection
- Engineered for Australian water and climate conditions
- 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 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.



