
0
Total items
£0.00
Taxes included. Discounts and shipping calculated at checkout.
Product subtotal
Interested in this product?
Hitachi airH20 600 R32 3 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 does "split system" mean in HVAC?
A split system consists of two main components - an indoor unit and an outdoor unit, connected by refrigerant piping. They’re common in both residential and light commercial settings.
What is a heat pump?
A heat pump transfers heat rather than generating it through combustion, offering efficient heating and cooling. Modern heat pumps can deliver multiple units of heating for every unit of electricity consumed, helping lower running costs.
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.
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.