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Hitachi airH20 600 R32 Single Phase Split Air to Water Heat Pump Outdoor Unit FAQs
What is Hitachi airH2O?
Hitachi airH2O is an advanced air-to-water system that provides both heating and hot water, making it a sustainable alternative to gas boilers.
Where is airH2O commonly used?
The Hitachi airH2O series is suited for residential and commercial projects needing efficient low-carbon heating solutions.
How efficient is Hitachi airH2O?
airH2O systems achieve high seasonal efficiency, reducing running costs and carbon emissions compared to traditional systems.
What is R32 refrigerant and why is it used in HVAC systems?
R32 is a next-generation refrigerant with lower global warming potential (GWP) than older gases such as R410A. It delivers high efficiency while helping reduce environmental impact, making it a popular choice for modern heat pumps and air conditioning units in the UK.
What’s the difference between single-phase and three-phase HVAC systems?
Single-phase systems are common in UK homes and small businesses, while three-phase systems are designed for larger commercial or industrial applications where higher power and efficiency are required.
What is an air-to-water system?
Air-to-water heat pumps use outdoor air to produce hot water for heating or domestic hot water supply, offering an efficient and green alternative to traditional boilers.
What’s the difference between an indoor and outdoor unit?
Outdoor units house the compressor and release or absorb heat, while indoor units distribute conditioned air into the building. Together, they form a complete HVAC system.