HIUs from Thermal Integration

• The DATA HIU - Electronic HIU for Domestic Hot Water and Indirect Heating
• The DATA SPLIT HIU - Electronic HIU for Domestic Hot Water and Indirect Heating
• The MIX HIU - Electronic HIU for Domestic Hot Water and Direct temperature controlled Heating
• The DIGI HIU - Electronic HIU for Domestic Hot Water and Direct Heating
• The DIGI Camper HIU - For mounting any of our products outdoors
• The ETHER HIU - Electronic HIU for Domestic Hot Water and Indirect Heating - Replaced by the DATA
• The SLIM HIU - Electronic HIU for Domestic Hot Water only
• The MECH HIU - Mechanical HIU for Domestic Hot Water and Direct Heating - Replaced by the DIGI
• The HEATBANK Xcel, Pandora and other thermal Stores
• The Amazon District Indirect Storage HIU
• The Cupboard HIU
• The Boilermaster, Major and Minor range