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Thermodynamic water heaters using ambient air and extracted air

We offer a thermodynamic water heater solution in Brussels to produce your domestic hot water. The operating principle is based on an integrated air-source heat pump that captures calories from the ambient air, air extracted from the ventilation system, or outside air to heat the water in the tank.

The ambient air heat pump water heater is installed in an unheated room of at least 20 m³, such as a laundry room, pantry, or garage. Split systems with an outdoor unit draw in outside air to operate even in low outdoor temperatures, with integrated electric backup if needed.

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New homes and water heater replacement

New single-family homes are being equipped with thermodynamic water heaters to meet energy standards and benefit from a renewable energy source for domestic hot water production . A 200- to 300-liter tank covers the hot water needs of a family of four to six people. Installation qualifies for tax credits and financial assistance for eligible systems.

Projects to replace aging electric or storage water heaters favor this solution to achieve energy savings of up to 75% on hot water bills. Optimized heating time and programmable operation during off-peak hours maximize the return on investment.

chauffe-eau Altherma M HW

Installation by RGE-certified heating engineers

Our certified installers will install your thermodynamic water heater, sizing it according to your domestic hot water needs and the number of occupants. The connection includes the electrical supply , the safety valve, the condensate drain, and the air intake or duct, depending on the model.

Commissioning includes filling the tank, setting the heated water temperature between 50 and 60°C, and programming the heating times. We test the compressor, evaporator, condenser, and auxiliary electric heating element. Checking the hot water production system ensures energy efficiency and adherence to corrosion protection standards.

boiler thermodynamique

Simple maintenance and long-lasting performance

Annual maintenance of your heat pump water heater ensures the continued performance coefficient by cleaning the fan, checking the refrigerant, and inspecting the compressor. Descaling the hot water tank preserves energy efficiency. Checking the safety valve and the corrosion-resistant anode extends the lifespan of the heating system.

Our repair service addresses any issue with your thermodynamic water heater, including compressor failure, water leaks, heating problems , or malfunctions of the electric element. Our after-sales service optimizes settings to maximize energy efficiency and ensure a consistent supply of hot water.

Technical service

Extended warranty

Expert team

Reduce your hot water bill permanently

Are you looking to install a thermodynamic water heater to replace your electric storage water heater? Are you seeking an economical solution using renewable energy to produce your domestic hot water? Our complete range includes tanks from 200 to 300 liters using ambient air , exhaust air from a mechanical ventilation system , or split systems with an outdoor unit.

Request your personalized quote for the installation of a thermodynamic water heater, including supply, installation, and commissioning. Also explore our complete heat pump solutions or our water-to-water heat pump for combined heating and hot water.

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