Invisible Heating Systems - Underfloor heating, ground source heat pumps, solar & renewable energy systems
                                                 

Heat Pump Portfolio


IHS heat pumps are available in a broad range of size suitable for single and three-phase electricity supply.  Manufactured by IDM-Energie in Austria, they are high quality heat pump systems designed to deliver high efficiency and faster payback as conventional heating fuel prices escalate.  Hot water is delivered from between 45ºC to 49ºC (up to 55°C in HGL systems).  Total control is possible via the Navigator Control System.  Every heat pump can be further enhanced by incorporating the unique HGL technology which continuously optimises the system to ensure maximum efficiency and performance.

 

   

Terra S/W & Twin Heat Pump

Terra Max Heat Pump


Heat Pumps for Single Phase Electricity Supply

The table below shows the variety of models, type and size of IHS ground source heat pumps suitable for single phase electricity supply.  Each heat pump is supplied with a Hygienik Tank or thermal store/hot water delivery tank

 

You can find out more technical information about each product by clicking on the particular model title.

IHS Ground, Water & Air Source Heat Pumps Model Overview
Heat Pump Type
Heat Source Model Size Notes
Ground & Water
Soil, Water Terra Compact 10 & 12kW Single phase connection.  Smaller dimensions than Terra S unit.
    Terra S/W 7kW, 8kW, 10kW, 12kW, 15kW For single phase electric supply.
    Terra Twin 20kW, 24kW Single phase connection. Twin compressor unit.


Heat Pumps for Three Phase Electricity Supply

All IHS heat pumps (excluding compact units) are suitable for three-phase electricity supply.  The table below shows the variety of models, type and size of IHS ground source heat pumps suitable for single phase electricity supply.  Each heat pump is supplied with a Hygienik Tank or thermal store/hot water delivery tank

 

You can find out more technical information about each product by clicking on the particular model title.

 
IHS Ground, Water & Air Source Heat Pumps Model Overview
Heat Pump TypeHeat SourceModelSizeNotes
Ground & WaterSoil, WaterTerra S/W7kW, 8kW, 10kW, 12kW, 15kW, 17kW, 19kW, 26kW, 30kW, 37kW, 45kWFor three phase electric supply.
  Terra Max50kW, 60kW, 70kW, 90kW, 130kW
3-phase connection required. For larger installations. Twin compressor unit.