GROUND SOURCE HEAT PUMPS

Use the energy of the ground or underground water for heating and cooling

GET A QUOTE

Geothermal / ground source heat pumps produce roughly 5 units of thermal energy using 1 unit of electric energy.

BENEFITS

RANGES

FEATURES

SPECIFICATIONS

FAQ

ASK AN EXPERT

Unbeatable efficiency, significant savings

Geothermal heat pumps are the most efficient method of heating space and hot water for any type of building. For every 1kWh of energy consumed you can produce roughly up to 6kWh of thermal energy.

As one of the top geothermal heat pump manufacturers, we make products that work with almost any type of heating facilities including underfloor heating, radiator or fan-coils. They can be fitted into older and new buildings. You can also combine them with a domestic hot water system and an air ventilation system.

As one of the best manufacturers of geothermal heat pumps, TermoPlus produces three ranges of geothermal heat pumps: TERRApump, for use with soil, and AQUApump, for use with underground water. GEOpump is our high-efficiency inverter heat pump, usable with either water or the ground as a heat source. ( * GEOpump is currently under development)

Our heat pumps typically pay for themselves within 3.5 years or even less if you receive government subsidies or a grant for the system. Choose TermoPlus, one of the top electric heat pump manufacturers in Europe.

Guaranteed to last

TermoPlus’s very first heat pump built in 1984 is still fully operational. The minimum life expectancy of all our heat pumps is 25 years and they are covered by a 3+3 year warranty. This means that with a quick check-up every year you are guaranteed 6 years of absolute peace of mind. We’ll support our products for their entire lifetime and guarantee spare part availability. Find out more about the TermoPlus promise.

Termo Plus Made In EU
Termo Plus TUV

SUPERIOR IN EVERY DETAIL

Incredible efficiency and savings

With a heaterless design there is no power requirement for an electric heater. You will enjoy the same comfort without a heating element which would use more energy. The TermoPlus® GEOpump with energy efficient inverter
technology delivers significant efficiency and unmatched real savings.

Optimized performance

Performance is boosted through the use of a highly efficient Copeland scroll compressor, supported by a high-end touch screen controller. Switching between water and space heating is automatic and adequate capacity is ensured so that a storage tank is not required.

Quiet and unobtrusive

The compact heat pumps are incredibly silent with soundinsulated housing and a double-dampened compressor. Also, the cooling system is elastically mounted using dual
anti-vibration mounting which dramatically decreases the system’s oscillation and noise.

All year use

TermoPlus® is one of the very few heat pump manufacturers that integrates an Active Cooling feature into the heat pump. Also known as a reversible heat pump, it allows you to reverse the system during summer to pump heat out of the building and into the ground. This results in better output and efficiency during prolonged periods of extreme temperatures.

Function-packed but easy to use

Control and functions are managed easily through an
integrated electronic regulation controller. Web control* is
optionally available via app. (*under development)

Reliable, durable and environmentally friendly

You can count on exceptional reliability, since we only use
grade A components from top European manufacturers
and all our products are 100% tested through extensive
quality control at our simulation lab. Environmentally
friendly R452B refrigerant is used**.
**GEOpump series

Long lasting and easy to maintain

Maintenance is easy to perform since all components are easily accessible.
TermoPlus® geothermal heat pumps feature complete anticorrosion protection
through the use of a top-quality stainless steel brazed plate heat exchangers.

Long lasting and easy to maintain

The system is suitable for floor, radiator and fan coil heating in new buildings or as
a renovation of existing heating systems.

The units can also work in conjunction with an external heat source such as a
biomass system, a boiler or a woodstove and take up very little space.

Guaranteed to last

TermoPlus®’s very first heat pump built in 1984 is still fully operational. The minimum
life expectancy of all models is 25 years and are they are covered by a 3+3 year
warranty. This means that with a quick check-up every year you are guaranteed 6
years of absolute peace of mind.We’ll support our products for their entire lifetime
and guarantee spare part availability.

RANGES

TERRAPUMP

Terrapump is our ground-source geothermal heat pump range with an output of 7kW up to 43kW. We also produce an industrial series reaching up to 1000kW

TERRApump

GEOPUMP

Geopump is our high-efficiency inverter heat pump, usable with either water or the ground as a heat source. With a heating capacity from 2kW to 25kW we can convert almost any residential need .

AQUAPUMP

Aquapump is our water-source geothermal heat pump range with an output of 7kW up to 57kWh. We also produce an industrial series reaching up to 1000kW

AQUApump

VERSIONS

R – ACTIVE COOLING

Also known as a reversible heat pump it allows you to reverse the system during summer and pump heat out of the building and into the ground. This results in better output and efficiency during prolonged periods of extreme temperatures. This is the recommended choice for increased efficiency, performance and economy. It is also particularly suitable when a lot of cooling is also needed.

I – INVERTER COMPRESSOR

Termoplus inverter heat pumps are designed and engineered to deliver maximum heating and cooling efficiency ensuring maximum savings and durability over time.

OPTIONS & FEATURE UPGRADES

Full web control via app*

The app allows you to measure the savings you achieve using the heat pump and allows you to control the system as you wish. The system can also automatically receive software updates and allows you and our support engineers to monitor its performance. *Currently under development

Multiple Compressors

Using multiple compressors allows for multistage operation. By switching between various output levels, you can achieve a better balance between output and economy. This is because output can be tailored to meet actual demand.

Web Control Via App

FREQUENTLY ASKED QUESTIONS (FAQ)

How much can I expect to save using a TermoPlus geothermal heat pump?

Your savings depend on many factors such as your local fuel cost, how much heating you require and what other systems are in place. Let’s consider an example of a 200m² house with average insulation  and a radiator system. With the existing heating system an estimated annual requirement of 3000lts of heating diesel at a current estimated cost of €0,9 per litre would result in a yearly cost of €2.700. If this same house switched to an Aquapump installation with an annual consumption of 6300kWh, the annual cost would be €819 assuming a rate of 0,13 EUR/kWh. That would be an annual saving of €1881 which over the 25 year life of the product would amount to €47.025 and that isn’t even taking into account the expected rise of fuel costs.

Our heat pumps are extremely easy to maintain and have very low maintenance costs. Our units only require a single annual quick service where we ensure everything is working correctly and efficiently.

Ground-source heat pumps exploit thermal energy stored in the rocks or soil. The enormous amount of solar energy that is stored in the soil can easily be used for heating space and tap water. The amount of solar energy that can be extracted from the soil depends on the composition of the soil, on the heat pump capacity, and the manner of the source exploitation (horizontal collector or vertical probe). The energy is extracted by means water and an antifreeze agent which circulates in a closed piping system laid at a depth of 110 – 130 cm (horizontal collector). In the case of a vertical probe, the tubular probes are placed into boreholes at a depth of 60 – 140 m. The circulating water transfers heat to the heat pump, which heats this even further to 55°C with the help of added electrical energy. Then, water is returned into the system again cooled by approximately 4°C.

Ground water is a great energy source to take advantage from with a heat pump. Its main advantage is a relatively constant temperature level (between +7 and +12°C). To be able to exploit ground water two boreholes need to be drilled into the ground – one for the extraction of water and one to return it into the ground. A submersible pump placed in the extraction well pushes the water through the heat pump, which then extracts thermal energy from the water. This water then returns (cooled by a roughly 2°C to 4°C ) back into the ground through the second borehole, which is at a distance of about 15 to 20m further. The amount of water in the borehole must be sufficient for continuous operation at the highest possible heat requirements. TermoPlus approved technicians test this for a whole week as it is crucial to ensuring proper output. To extract ground water a water permit and a chemical analysis of the water is required before any work is done. Due to the relatively high temperature, ground water is an ideal heat source with the highest energy efficiency (based on the annual average), since it reaches a very high coefficient of performance (COP).

All our units can be combined with an existing heating boiler, biomass or woodstove.