Hisense
Energy Pro X QH35XV4AG
The Hisense Energy Pro X is a flagship R32 split that delivers rare dual A+++ efficiency, an exceptional SCOP of 5.1 and a premium design with Wi-Fi and voice control, ideal for buyers chasing the lowest possible running costs.
€860
List priceTypical EU price for the Energy Pro X 12000 BTU set
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Units like this are usually quoted and fitted by a specialist installer. Compare it against models you can buy today.
Will it cool your room?
This unit's cooling matches a 35 m² room. Set your room size to check the fit for your space.
Installation cost
$2,500-6,000 fully installed for a typical room (the equipment is roughly $700-1,800, professional installation roughly $1,500-4,000+ depending on line-set run, electrical and access). The unit price you see here is hardware only; installation is the larger, separate cost.
A typical range for this system type, for comparison only, not a quote for this unit. The actual price depends on the line-set run, electrical work and access.
At a glance
Best for buyers who want maximum year-round efficiency and a statement design for a main living space.
Performance
- Cooling capacity
- 3.5 kW · 12,000 BTU
- Heating capacity
- 4.2 kW
- Room coverage
- 25–35 m²
- SEER (cooling)
- 8.5
- SCOP (heating)
- 5.1
- Energy class (cooling)
- A+++
- Energy class (heating)
- A+++
- Annual energy (cooling)
- Not published
Noise, size & features
- Model number
- QH35XV4AG
- Indoor noise
- 25 dB(A)about as quiet as a whisper
- Outdoor noise
- 58 dB(A)
- Indoor unit
- 877 x 301 x 194 mm
- Outdoor unit
- 810 x 585 x 280 mm
- Refrigerant
- R32
- Wi-Fi / app
- Yes
- Outdoor unit needed
- Yes
What is good
- Outstanding efficiency with A+++ in both cooling and heating
- Very high SCOP of 5.1 for low winter running costs
- Premium black design with Wi-Fi and voice control
- Strong heating output of 4.2 kW from a 3.5 kW class unit
What to watch
- Higher purchase price than mainstream splits
- Striking dark finish will not suit every room
- Outdoor unit is on the larger side
Installation & the rules that apply
This is a single split. This is where regulation bites. Breaking into the refrigerant circuit must be done by an F-gas certified installer (in the EU and UK), and single-split systems may use refrigerant indefinitely only if its GWP is under 750 (R32 qualifies). DIY voids the warranty, home insurance and is an offence. The outdoor unit alters the facade, so a prior declaration to the town hall (e.g. France), planning permission, or freeholder, landlord and condominium consent is commonly needed, plus heritage rules in protected zones and minimum-distance and noise rules toward neighbours.
Certified installer
R32
Common questions about the Hisense Energy Pro X QH35XV4AG
- How loud is the Hisense Energy Pro X QH35XV4AG?
- 25 dB(A) indoors, about as quiet as a whisper.
- How energy-efficient is the Hisense Energy Pro X QH35XV4AG?
- Its efficiency rating is SEER 8.5.
- What size room does the Hisense Energy Pro X QH35XV4AG cool?
- It is rated to cool a room 25–35 m² (3.5 kW · 12,000 BTU).
- Do I need a professional to install the Hisense Energy Pro X QH35XV4AG?
- Yes. As a single split it needs a certified installer. Usually needs permission.
- Does the Hisense Energy Pro X QH35XV4AG heat as well as cool?
- Yes. It also heats, rated 4.2 kW of heating output.
Is a split even the right type?
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