Suntec Impuls 2.6 Eco R290
Portable monoblocA

Suntec

Impuls 2.6 Eco R290

Single-hose monobloc rated 9,000 BTU/h (2,600 W) with natural R290 refrigerant and energy class A, for rooms up to about 34 m2. Sound power 65 dB(A) (sound pressure about 50 dB(A)).

€300

List price

Roughly EUR 250 to 330 across DE/EU retailers (Geizhals, Suntec). Frequently out of stock off-season.

No live retailer link for this model right now.

This is a plug-in unit (no installer needed); we just have no live retailer for it right now. Compare it against models you can buy today.

Will it cool your room?

Room size (assumed)32.5 m² ≈ 350 sq ft
Fits a 32.5 m² room

This unit's cooling matches a 32.5 m² room. Set your room size to check the fit for your space.

Compare similar units

At a glance

Best for budget cooling of medium rooms where noise is secondary.

Cooling
2.6 kW
Size
Slim
Noise
50 dB
Audible
Install: Plug and playPermission: No permission needed

Performance

Cooling capacity
2.6 kW · 9,000 BTU
Heating capacity
Cooling only
Room coverage
25–34 m²
SEER (cooling)
Not published
SCOP (heating)
Not published
Energy class (cooling)
A
Energy class (heating)
Not published
Annual energy (cooling)
Not published

Noise, size & features

Indoor noise
50 dB(A)about as loud as a refrigerator
Outdoor noise
65 dB(A)
Indoor unit
33 x 30 x 69 cm (W x D x H)
Outdoor unit
None
Refrigerant
R290
Wi-Fi / app
Not published
Outdoor unit needed
No

What is good

  • Keenly priced at around EUR 299 for a 9,000 BTU unit
  • Eco R290 refrigerant, free of toxic substances
  • Complete accessory kit: hose, window slider, drainage hose, remote
  • 3-in-1 cooling, dehumidifying and ventilation rated for up to 34 m2

What to watch

  • Noisy at full tilt, around 65 dB(A)
  • Single-hose layout limits efficiency in sealed rooms
  • No Wi-Fi (an App variant exists separately)
  • Only two fan speeds

Installation & the rules that apply

This is a portable monobloc. The most regulation-light option by far. No F-gas certified installer is needed because you never break into the refrigerant circuit, no planning permission or permit is triggered since nothing is fixed to the building, and a landlord usually cannot refuse it as there are no permanent alterations. The main constraints are the tenancy or building rules on window-kit appearance and noise nuisance to neighbours.

Installation

Plug and play

Refrigerant

R290

GeneralRenters: get written landlord consent firstReviewed June 2026Often blocks install
GermanyDenkmalschutz: visible changes to listed buildings need approvalReviewed June 2026Permit required
European UnionPortable monobloc units need no refrigerant handlingReviewed June 2026Good to know
European UnionEU energy label and SEER / SCOP for air conditionersReviewed June 2026Good to know
European UnionEnergy classes are moving to a plain A to G scaleReviewed June 2026Good to know
See full rules by region

Common questions about the Suntec Impuls 2.6 Eco R290

How loud is the Suntec Impuls 2.6 Eco R290?
50 dB(A) indoors, about as loud as a refrigerator.
How energy-efficient is the Suntec Impuls 2.6 Eco R290?
Its efficiency rating is A.
What size room does the Suntec Impuls 2.6 Eco R290 cool?
It is rated to cool a room 25–34 m² (2.6 kW · 9,000 BTU).
Do I need a professional to install the Suntec Impuls 2.6 Eco R290?
No. It is a portable monobloc you can fit yourself, no professional needed. No permission needed.

Is a portable even the right type?

Compare portables against the other types on price, noise, efficiency and install.