Thermann Heat Pump 270L 3.6kW R290

Description

The Thermann Heat Pump 270L 3.6kW R290 is a highly energy-efficient hot water system designed to significantly reduce household water heating costs. By extracting heat from the surrounding air rather than generating it directly, it uses up to 73.1% less energy than a standard electric water heater — with a COP of up to 4.7.

With a large 270-litre capacity, R290 natural low GWP refrigerant, a copper wraparound condenser, and an active defrost function for reliable cold-weather performance, the Thermann 270L is a capable and eco-conscious hot water solution suitable for households of up to 7 people.

 

Exceptional Energy Efficiency

With a Coefficient of Performance (COP) of up to 4.7, the Thermann Heat Pump 270L 3.6kW uses up to 73.1% less energy than a standard electric storage water heater — delivering substantial savings on your household water heating costs year-round.

Works Day and Night, All Year Round

The Thermann 270L draws heat from the surrounding air with an operating ambient temperature range of -5°C to +43°C. An active defrost function ensures reliable performance in colder climates, and a 3.6kW electric element backup provides additional heating capacity when boosting is required or ambient temperatures are low.

Low GWP R290 Natural Refrigerant

Using R290, a natural refrigerant with near-zero global warming potential, the Thermann 270L is a responsible hot water choice for environmentally conscious households — reducing both energy consumption and carbon impact.

Copper Wraparound Condenser

The proven copper wraparound condenser design delivers efficient and uniform heat transfer throughout the tank, while offering long-term durability and reliable performance across New Zealand’s varied conditions.

Flexible Controller with Multiple Operating Modes

The cylinder-mounted controller offers multiple operating modes and timer settings, giving you full flexibility to optimise hot water heating around your household’s schedule. An optional WiFi module enables remote monitoring and control.

Outdoor Installation

Designed for outdoor installation only, with a UV and flame-resistant polymer top cover built to withstand the elements and New Zealand’s varied weather conditions.

Technology Highlights

 

Active Defrost Function

The built-in active defrost function ensures consistent, reliable hot water output even in colder climates — automatically managing frost conditions to maintain performance throughout the year.

Mains Pressure Delivery

Delivers mains pressure hot water throughout your home, ensuring strong flow to all taps, showers, and appliances.

5-Year Cylinder & Refrigeration Warranty

Backed by a 5-year cylinder warranty and a 5-year refrigeration components warranty including labour, the Thermann 270L 3.6kW is built for long-term reliability and peace of mind.