
0
Total items
£0.00
Taxes included. Discounts and shipping calculated at checkout.
Product subtotal
Interested in this product?
Hisense Hi-Smart H5 Series R32 3 Phase Outdoor Unit FAQs
What is the Hisense Hi-Smart S5 / H5 range?
Hi-Smart S5 and H5 are Hisense’s latest VRF systems, combining efficiency, flexible installation, and advanced controls.
What are the differences between S5 and H5?
S5 is optimised for smaller to medium projects, while H5 offers higher capacity for larger applications.
Are Hi-Smart systems suitable for the UK?
Yes. Both ranges are tailored for efficiency and adaptability in UK commercial and residential buildings.
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 does the outdoor unit do in a VRF system?
The outdoor unit houses the compressor and manages refrigerant distribution to all connected indoor units. It adjusts output based on demand, ensuring high efficiency.