Our Products & Services

Direct to emitters

This removes the need for a low-loss header tank in the system. These tanks see an average heat loss of 3~5%. This means the heat pump can operate at a lower temperature to achieve the same felt temperature as your radiators or underfloor heating.

Smart Heat Curves

Using a combination of outdoor, indoor, and personal preferences our heat pump actively adjusts temperatures automatically, to keep you at a constant temperature, rather than you having to adjust it manually.

Hot Water 50°C 380% Efficiency

In our dual-heat pump system your high temperature hot water is heated from internal air. This allows us to achieve a COP of 380%, an unrivalled level of efficiency in the industry.

Heating SCOP 415~489% Efficiency

With an optimised design flow temperature our heating side can achieve efficiencies over 400%. When the gas-electric factor is ~3x, you can look to achieve a 33% decrease in energy bills if the system is designed right.

Lower losses in the system

By going directly into your emitters and not having 3-port values, and electrically controlled pumps, we reduce system losses by at least 3%~5% compared to traditional boiler setups.

Rethinking Heat Pump Design

Most air source heat pump systems in the UK rely on a single external unit to provide both space heating and hot water. It’s the standard approach widely installed and accepted across the market.

And while it works, it comes with a fundamental design compromise.

With a single-unit system, the heat pump can only prioritise one demand at a time. When it switches to heat your hot water cylinder, it temporarily diverts capacity away from heating your home.

In milder conditions, this may go unnoticed. But in colder weather or during periods of high hot water demand, the limitations become more apparent.

This can result in:

Fluctuating room temperatures
Reduced overall system efficiency
Oversized radiators and upgraded pipework to compensate

The issue isn’t the technology itself. It’s the way it’s configured. Our configuration leads to better performance.

Priority Hot Water & Heating

Unlike most heat pump systems, and heating systems in general, you either have hot water or heating. With Adlår’s dual heat pump system you always have both.

Constant temperature control

The dual-heat pump system maintains a steady temperature, while smart app control ensures efficient, gradual adjustments instead of large temperature swings.

Cleaner Water

Our cylinders can be equipped with an Electric Anode which neutralised harmful content in your water. We also have optional upgrades to add a salt free water softener.

Outdoor Pump Off in Summer

When you only need hot water, and not heating, your outdoor unit can be turned off, just at the time you are actually likely to be in your garden.

How The Adlår Dual Air Source Heat Pump Works

When comparing types of air source heat pumps, the key distinction is how heating and hot water are produced.

Aurora II — Dedicated Space Heating

The Aurora II is an external air source heat pump engineered exclusively for space heating.

Designed solely to warming your home and never diverts capacity to hot water production, it operates with complete consistency of purpose.

This allows it to:

Maintain stable, controlled flow temperatures
Deliver steady performance to radiators and underfloor heating
Eliminate temperature dips caused by system switching
Operate with greater efficiency and whisper quiet operation

The result is a home that feels consistently warm with heating performance that remains stable, even in demanding conditions.

Fjord Heat Pump Cylinder — Independent Hot Water

The Fjord is a next-generation hot water cylinder with a fully integrated, dedicated heat pump. Never relying on the external heating unit, it operates independently and is designed specifically to produce domestic hot water with maximum efficiency and minimal system complexity.

How?

Drawing external air independently via a discreet external vent.
Heats hot water without diverting capacity from space heating
Removes the need for complex plumbing connections between external heat pump and cylinder

Because of this, the external heating unit can be switched off entirely during the summer months. Reducing overall energy consumption and eliminating unnecessary outdoor noise.

The result is a cleaner system, improved seasonal efficiency, and hot water performance that never competes with the comfort of your home.

Types of Air Source Heat Pumps - What's the Difference?

When comparing types of air source heat pumps, the key distinction is how heating and hot water are produced.

Single Unit Systems

One heat pump does both jobs

Split Systems

External unit + internal cylinder, still shared demand

Dual Air Source Systems

Two heat pumps, two jobs

Only a dual air source heat pump system allows heating and hot water to operate independently — delivering better comfort, efficiency, and control.

How an Air Source Heat Pump System Works

An air source heat pump doesn’t create heat by burning fuel. Instead, it moves heat. Because heat is moved rather than generated, heat pumps can deliver 3–5 units of heat for every unit of electricity used when designed correctly.

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