Solutions
An integrated approach: we combine technologies to maximize your building's energy independence.
High-efficiency aerothermal
Replace your oil or gas boiler or electric heating with a system that draws energy from outside air. Efficient, quiet, eligible for all grants.
Premium geothermal
For ambitious projects: a system that taps the constant heat of the ground via vertical probes. Maximum performance and longevity.
Solar & self-consumption
Turn your roof into a solar plant. Battery storage, self-consumption up to 80%, average ROI 7-10 years.
Solar hot water
Thermal collectors for domestic hot water and heating support. Excellent yield as a complement to a heat pump or wood stove.
Audit & control
CECB audit, BMS, tariff optimization: what you don't consume costs nothing. Often the highest-ROI investment.
Anti-scaling & flushing
Anti-scaling, sludge removal, heating network maintenance: three technical services to extend equipment life and ensure year-after-year performance.
Reversible splits & multi-zone
Reversible splits, silent multi-splits, air-to-air heat pumps: our Daikin, Mitsubishi and LG cooling solutions deliver both summer cooling and supplementary heating, with COP above 4.
100% renewable central heating
A credible alternative to a heat pump when your building can't host one: carbon-neutral fuel, efficiency above 92%, fully automatic feed. Windhager, Hargassner and Fröling brands.
Comfort and backup heating
To complement your main heating or warm a living room: high-efficiency log stoves, closed hearths and inserts. Stûv, Skantherm, Jotul brands, OPair 2018 compliant.