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Inverter
An inverter heat pump operates smoothly according to the actual heating demand, making it energy-efficient, quiet, and ensuring a consistent indoor temperature.

Gapsal OKS Inverter 4-12
Inverter compressor — the most economical heat pump for private houses
7 868,00 € 8 741,00 €up to 250 m²heat pumpprivate houseExpansion tankTopboxActive and passive coolingElectricity price trackerExtended warranty
Gapsal Compact Inverter 4-12
Inverter Compressor — the most economical heat pump for private houses
9 168,00 € 10 187,00 €Boilerigaup to 250 m²heat pumpprivate houseExpansion tankTopboxActive and passive coolingElectricity price trackerExtended warranty
Gapsal Zero Compact Inverter 2-8
Inverter compressor — the most economical heat pump for private houses
8 213,00 € 9 125,00 €Boilerigaup to 120 m²heat pumpprivate houseExpansion tankTopboxActive and passive coolingElectricity price trackerExtended warranty
Gapsal Zero OKS Inverter 6-24
Inverter Compressor — the most economical heat pump for private houses
9 517,00 € 10 575,00 €up to 500 m²heat pumpprivate house, industrial buildingExpansion tankTopboxActive and passive coolingStock price trackerExtended warranty
Gapsal Zero OKS Inverter 2-8
Inverter compressor — the most economical heat pump for private houses
7 077,00 € 7 864,00 €up to 140 m²heat pumpprivate houseExpansion tankTopboxActive and passive coolingElectricity price trackerExtended warranty
Gapsal IKS-T100
Gapsal IKS T is a series of high-output inverter heat pumps that can be used either as a single unit or in a cascade of up to 10 units, achieving a total capacity of up to 1 MW.
heat pumpindustrial buildingExpansion tankInternet module Gapsal OunetCascade connectionTopboxWater heater in various capacitiesElectricity price trackerElectric boilerExtended warrantyActive and passive cooling
Gapsal IKS inverter 40
Gapsal IKS 40 and 60 are a series of high-output inverter heat pumps that can be used either as single units or as cascade modules.
up to 500 m²heat pumpindustrial buildingConvenient controlEnvironmentally friendlyEnergy efficient
Fixed speed
A fixed-speed heat pump has a simpler design and is more affordable, making it suitable for smaller or less frequently used spaces. However, it always operates at full capacity, consumes more energy, and causes greater temperature fluctuations and wear.

Gapsal OKS 25
Gapsal Zero OKS is the main heating unit for a residential building, containing all the main components of a heat pump. A water heater can be added as an accessory.
up to 500 m²heat pumpprivate houseExpansion tankCascade connectionTopboxWater heater in various capacitiesElectricity price trackerExtended warrantyActive and passive cooling
Gapsal Zero Compact 6
Gapsal Zero Compact is the main heating unit for a residential building, containing all the main components of a heat pump.
6 987,00 € 7 763,00 €Boilerigaup to 140 m²heat pumpprivate houseTopboxElectricity price trackerExtended warrantyActive and passive coolingExpansion tankCascade connection
Gapsal Zero Compact 9
Gapsal Zero Compact is the main heating unit for a residential building, containing all the main components of a heat pump.
7 247,00 € 8 052,00 €Boilerigaup to 180 m²heat pumpprivate houseTopboxElectricity price trackerExtended warrantyActive and passive coolingExpansion tankCascade connection
Gapsal Zero Compact 12
Gapsal Zero Compact is the main heating unit for a residential building, containing all the main components of a heat pump.
8 032,00 € 8 924,00 €Boilerigaup to 250 m²heat pumpprivate houseTopboxElectricity price trackerExtended warrantyActive and passive coolingExpansion tankCascade connection
Gapsal Zero
The most affordable and easy-to-control solution.
3 964,00 € 4 404,00 €up to 140 m²heat pumpprivate houseExpansion tankAccumulation tankWater heater in various capacitiesStock price trackerElectric boilerExtended warranty
Gapsal Zero OKS 16
Gapsal Zero OKS is the main heating unit for a residential building, containing all the main components of a heat pump. A water heater can be added as an accessory.
up to 300 m²heat pumpprivate houseExpansion tankCascade connectionTopboxWater heater in various capacitiesElectricity price trackerExtended warrantyActive and passive cooling
Gapsal Zero OKS 12
Gapsal Zero OKS is the main heating unit for a residential building, containing all the main components of a heat pump. A water heater can be added as an accessory.
up to 250 m²heat pumpprivate houseExpansion tankCascade connectionTopboxWater heater in various capacitiesElectricity price trackerExtended warrantyActive and passive cooling
Gapsal Zero OKS 9
Gapsal Zero OKS is the main heating unit for a residential building, containing all the main components of a heat pump. A water heater can be added as an accessory.
up to 180 m²heat pumpprivate houseExpansion tankCascade connectionTopboxWater heater in various capacitiesStock price trackerExtended warrantyActive and passive cooling
Gapsal Zero OKS 6
Gapsal Zero OKS is the main heating unit of the house, containing all the essential components of a heat pump. The water heater is an additional accessory.
up to 140 m²ground sourceprivate house6 kWExpansion tankCascade connectionTopboxWater heater in various capacitiesElectricity price trackerExtended warrantyActive and passive cooling
Air-to-water

Air-to-water heat pump Atlantic
Air-to-water heat pump solution for private houses and industrial buildings when there are no possibilities to obtain heat from other sources.
air-waterprivate houseExpansion tankInternet moduleElectricity price trackerWater heater in various capacities
Altherma 3 H HT
For new larger buildings. To replace an existing boiler or heating system with a more environmentally friendly and economical solution.
Boilerigaair-waterprivate houseConvenient controlEnvironmentally friendlyEnergy efficient