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Discreet Air Conditioning for Leasehold Apartments  and Listed Buildings

From compact single-room installations to fully integrated multi-room climate systems, our residential range offers exceptional flexibility in both performance and design. With capacities suited to spaces from 20 sqm apartments to large open-plan living areas, and a choice of wall-mounted, ducted, cassette, console, and floor-ceiling units, we can configure solutions that adapt seamlessly to virtually any property layout, aesthetic preference, or technical constraint. Whether the requirement is a discreet retrofit or a fully zoned multi-room system, Bel Clima delivers a tailored solution engineered precisely around your home. 

Discreet Air Conditioning for Homes & Apartments


Bel Clima specialises in fully internal, water-cooled air conditioning systems designed specifically for:

  • Apartments
  • Listed buildings
  • Conservation areas
  • Lofts and penthouses
  • Bedrooms & home offices

If your property cannot accommodate an outdoor condenser, our systems provide a powerful, elegant alternative.

Get your Air Conditioning System in 4 simple steps!

ON LINE ESTIMATE

Tell us a few details about your home to get an estimate of your price via e-mail.

EXPERT CALL

Book a call with our team, so we can decide with you what solution fits your home and your needs.

FREE SURVEY AND QUOTE

Get a technical survey of your home, so we can give you best and  detailed quote.

ENJOY YOUR NEW AIR CONDITIONING SYSTEM!

Our expert team will install, test and demonstrate to you how to operate  – we just need one day for the Mono Split system. 

Mono Split System Range

AHT 009 I SP

  • MONO 9000 BTU/H
  • MONO SPLIT AIR CONDITIONER 9000 BTU-H
  • Cooling capacity: 2.7 kW
  • Heating capacity: 2.85 kW
  • Summer power consumption: 850 Watts
  • Winter power consumption: 800 Watts
  • Condenser unit dimensions (W-H-D mm): 600-540-280
  • Indoor unit dimensions (W-H-D mm): 835-295-208
  • Ideal for areas from 20 to 25 sqm

AHT 012 I SP

  • MONO 12000 BTU/H
  • MONO SPLIT AIR CONDITIONER 12000 BTU-H
  • Cooling capacity: 3.52 kW
  • Heating capacity: 4.85 kW
  • Summer power consumption: 1050 Watts
  • Winter power consumption: 973 Watts
  • Condenser unit dimensions (W-H-D mm): 600-540-280
  • Indoor unit dimensions (W-H-D mm): 835-295-208
  • Ideal for areas from 25 to 30 sqm

AHT 018 I SP

  • MONO 18000 BTU/H
  • MONO SPLIT AIR CONDITIONER 18000 BTU-H
  • Cooling capacity: 5.28 kW
  • Heating capacity: 5.47 kW
  • Summer power consumption: 1530 Watts
  • Winter power consumption: 1474 Watts
  • Condenser unit dimensions (W-H-D mm): 600-540-280
  • Indoor unit dimensions (W-H-D mm): 969-320-241
  • Ideal for areas from 30 to 35 sqm

AHT 024 I SP

  • MONO 24000 BTU/H
  • MONO SPLIT AIR CONDITIONER 24000 BTU-H
  • Cooling capacity: 7.03 kW
  • Heating capacity: 7.62 kW
  • Summer power consumption: 2176 Watts
  • Winter power consumption: 1900 Watts
  • Condenser unit dimensions (W-H-D mm): 600-540-280
  • Indoor unit dimensions (W-H-D mm): 1100-336-244
  • Ideal for areas from 35 to 45 sqm

Multi Split System Range

AHT 061-062 I SP

  • DUAL SPLIT WATER-COOLED AIR CONDITIONER
  • Cooling capacity: 4.10 kW
  • Heating capacity: 4.40 kW
  • Nominal cooling power consumption: 1270 W
  • Nominal heating power consumption: 1185 W
  • Condenser unit dimensions (W-D-H mm): 540-280-540
  • Refrigerant: R32
  • Energy class: A++ (cooling) / A+ (heating)
  • Ideal for: Two-room apartments or spaces from 35 to 50 sqm

AHT 063-064 I SP

  • DUAL SPLIT WATER-COOLED AIR CONDITIONER
  • Cooling capacity: 5.28 kW
  • Heating capacity: 5.57 kW
  • Nominal cooling power consumption: 1635 W
  • Nominal heating power consumption: 1500 W
  • Condenser unit dimensions (W-D-H mm): 540-280-540
  • Refrigerant: R32
  • Energy class: A++ (cooling) / A+++ (heating)
  • Ideal for: Apartments or offices from 45 to 65 sqm

AHT 071-072 I SP

  • TRIAL SPLIT WATER-COOLED AIR CONDITIONER
  • Cooling capacity: 6.15 kW
  • Heating capacity: 6.45 kW
  • Nominal cooling power consumption: 1905 W
  • Nominal heating power consumption: 1740 W
  • Condenser unit dimensions (W-D-H mm): 540-280-540
  • Refrigerant: R32
  • Energy class: A++ (cooling) / A+++ (heating)
  • Ideal for: Three-room apartments or spaces from 60 to 80 sqm

AHT 073-074 I SP

  • TRIAL SPLIT WATER-COOLED AIR CONDITIONER
  • Cooling capacity: 7.91 kW
  • Heating capacity: 8.21 kW
  • Nominal cooling power consumption: 2450 W
  • Nominal heating power consumption: 2100 W
  • Condenser unit dimensions (W-D-H mm): 570-500-580
  • Refrigerant: R32
  • Energy class: A++ (cooling) / A+++ (heating)
  • Ideal for: Large apartments or small commercial spaces from 75 to 100 sqm

AHT 081-082 I SP

  • QUADRI SPLIT WATER-COOLED AIR CONDITIONER
  • Cooling capacity: 8.21 kW
  • Heating capacity: 8.79 kW
  • Nominal cooling power consumption: 2500 W
  • Nominal heating power consumption: 2400 W
  • Condenser unit dimensions (W-D-H mm): 530-530-580
  • Refrigerant: R32
  • Energy class: A++ (cooling) / A+ (heating)
  • Ideal for: Four-room apartments, villas or offices from 90 to 120 sqm

AHT 083 I SP

  • QUADRI SPLIT WATER-COOLED AIR CONDITIONER
  • Cooling capacity: 10.55 kW
  • Heating capacity: 10.55 kW
  • Nominal cooling power consumption: 3270 W
  • Nominal heating power consumption: 2845 W
  • Condenser unit dimensions (W-D-H mm): 530-530-580
  • Refrigerant: R32
  • Energy class: A++ (cooling) / A+ (heating)
  • Ideal for: Large residential properties or commercial spaces from 110 to 150 sqm

AHT 090 I SP

  • PENTA SPLIT WATER-COOLED AIR CONDITIONER
  • Cooling capacity: 12.31 kW
  • Heating capacity: 12.31 kW
  • Nominal cooling power consumption: 3805 W
  • Nominal heating power consumption: 3315 W
  • Condenser unit dimensions (W-D-H mm): 530-530-1000
  • Refrigerant: R32
  • Energy class: A++ (cooling) / A (heating)
  • Ideal for: Large villas, multi-room offices or commercial applications from 130 to 180 sqm

Multi Free-Match System Range

AHT 061-062 I

  • DUAL SPLIT WATER-COOLED AIR CONDITIONER
  • Cooling capacity: 4.10 kW
  • Heating capacity: 4.40 kW
  • Nominal cooling power consumption: 1270 W
  • Nominal heating power consumption: 1185 W
  • Condenser unit dimensions (W-D-H mm): 540-280-540
  • Refrigerant: R32
  • Energy class: A++ (cooling) / A+ (heating)
  • Ideal for: Two-room apartments or spaces from 35 to 50 sqm

AHT 063-064 I

  • DUAL SPLIT WATER-COOLED AIR CONDITIONER
  • Cooling capacity: 5.28 kW
  • Heating capacity: 5.57 kW
  • Nominal cooling power consumption: 1635 W
  • Nominal heating power consumption: 1500 W
  • Condenser unit dimensions (W-D-H mm): 540-280-540
  • Refrigerant: R32
  • Energy class: A++ (cooling) / A+++ (heating)
  • Ideal for: Apartments or offices from 45 to 65 sqm

AHT 071-072 I

  • TRIAL SPLIT WATER-COOLED AIR CONDITIONER
  • Cooling capacity: 6.15 kW
  • Heating capacity: 6.45 kW
  • Nominal cooling power consumption: 1905 W
  • Nominal heating power consumption: 1740 W
  • Condenser unit dimensions (W-D-H mm): 540-280-540
  • Refrigerant: R32
  • Energy class: A++ (cooling) / A+++ (heating)
  • Ideal for: Three-room apartments or spaces from 60 to 80 sqm

AHT 073-074 I

  • TRIAL SPLIT WATER-COOLED AIR CONDITIONER
  • Cooling capacity: 7.91 kW
  • Heating capacity: 8.21 kW
  • Nominal cooling power consumption: 2450 W
  • Nominal heating power consumption: 2100 W
  • Condenser unit dimensions (W-D-H mm): 570-500-580
  • Refrigerant: R32
  • Energy class: A++ (cooling) / A+++ (heating)
  • Ideal for: Large apartments or small commercial spaces from 75 to 100 sqm

AHT 081-082 I

  • QUADRI SPLIT WATER-COOLED AIR CONDITIONER
  • Cooling capacity: 8.21 kW
  • Heating capacity: 8.79 kW
  • Nominal cooling power consumption: 2500 W
  • Nominal heating power consumption: 2400 W
  • Condenser unit dimensions (W-D-H mm): 530-530-580
  • Refrigerant: R32
  • Energy class: A++ (cooling) / A+ (heating)
  • Ideal for: Four-room apartments, villas or offices from 90 to 120 sqm

AHT 083 I

  • QUADRI SPLIT WATER-COOLED AIR CONDITIONER
  • Cooling capacity: 10.55 kW
  • Heating capacity: 10.55 kW
  • Nominal cooling power consumption: 3270 W
  • Nominal heating power consumption: 2845 W
  • Condenser unit dimensions (W-D-H mm): 530-530-580
  • Refrigerant: R32
  • Energy class: A++ (cooling) / A+ (heating)
  • Ideal for: Large residential properties or commercial spaces from 110 to 150 sqm

AHT 090 I 

  • PENTA SPLIT WATER-COOLED AIR CONDITIONER
  • Cooling capacity: 12.31 kW
  • Heating capacity: 12.31 kW
  • Nominal cooling power consumption: 3805 W
  • Nominal heating power consumption: 3315 W
  • Condenser unit dimensions (W-D-H mm): 530-530-1000
  • Refrigerant: R32
  • Energy class: A++ (cooling) / A (heating)
  • Ideal for: Large villas, multi-room offices or commercial applications from 130 to 180 sqm

Internal Units Range 

009 I SP

  • Cooling capacity: 2.64 kW
  • Heating capacity: 2.93 kW
  • Noise level: from just 20 dB(A)
  • Airflow: up to 520 m³/h
  • Slim design: 805 × 194 × 285 mm
  • Lightweight: 8 kg

Best for: small rooms up to approx. 25 sqm.

012 I SP

  • Cooling capacity: 3.52 kW
  • Heating capacity: 3.82 kW
  • Noise level: from 21 dB(A)
  • Airflow: up to 530 m³/h
  • Slim design: 805 × 194 × 285 mm
  • Weight: 8.7 kg

Best for: living rooms, studios, or spaces up to approx. 35 sqm.

018 I SP

  • Cooling capacity: 5.28 kW
  • Heating capacity: 5.57 kW
  • Airflow: up to 800 m³/h
  • Noise level: from 20 dB(A)
  • Dimensions: 957 × 213 × 302 mm
  • Weight: 11.2 kg

Best for: large living areas or spaces up to approx. 50 sqm.

009 I CZ

  • Cooling capacity: 2.64 kW
  • Heating capacity: 2.93 kW
  • Airflow: up to 500 m³/h
  • Adjustable static pressure: up to 40 Pa
  • Compact dimensions: 700 × 506 × 200 mm
  • Low energy absorption: 180 W max

Best for: small rooms where aesthetics and hidden installation are essential.

012 I CZ

  • Cooling capacity: 3.52 kW
  • Heating capacity: 3.81 kW
  • Airflow: up to 600 m³/h
  • Adjustable static pressure: up to 60 Pa
  • Dimensions: 700 × 506 × 200 mm
  • Maximum absorbed power: 185 W

Best for: living rooms, open offices, or multi-room ducted applications.

018 I CZ

  • Cooling capacity: 5.28 kW
  • Heating capacity: 5.57 kW
  • Airflow: up to 911 m³/h
  • Adjustable static pressure: up to 100 Pa
  • Dimensions: 880 × 674 × 210 mm
  • Maximum absorbed power: 200 W

Best for: large living areas, retail spaces, offices, or hospitality applications.

012 I CA

  • Cooling capacity: 3.52 kW
  • Heating capacity: 3.81 kW
  • Airflow: up to 620 m³/h
  • Noise level: from 25 dB(A) (Silent mode)
  • Indoor unit size: 570 × 570 × 260 mm
  • Decorative panel included: 647 × 647 mm
  • Extremely low power absorption: 40 W

Best for: offices, retail spaces, meeting rooms, and medium-sized living areas.

018 I CA

  • Cooling capacity: 5.28 kW
  • Heating capacity: 5.57 kW
  • Airflow: up to 720 m³/h
  • Noise level: from 29 dB(A)
  • Indoor unit size: 570 × 570 × 260 mm
  • Decorative panel included: 647 × 647 mm
  • Maximum absorbed power: 40 W

Best for: large offices, shops, restaurants, and spacious living areas.

012 I FC

  • Cooling capacity: 3.5 kW
  • Heating capacity: 3.7 kW
  • Airflow: up to 600 m³/h
  • Noise level: from 24 dB(A) (Silent mode)
  • Unit dimensions: 1068 × 675 × 235 mm
  • Maximum absorbed power: 50 W

Best for: medium-sized offices, retail spaces, restaurants, or large residential rooms.

018 I FC

  • Cooling capacity: 5.28 kW
  • Heating capacity: 5.57 kW
  • Airflow: up to 958 m³/h
  • Noise level: from 24 dB(A)
  • Unit dimensions: 1068 × 675 × 235 mm
  • Maximum absorbed power: up to 60 W

Best for: large commercial spaces, hospitality environments, open-plan offices, or spacious residential areas.

012 I CS

  • Cooling capacity: 3.52 kW
  • Heating capacity: 3.81 kW
  • Airflow: up to 650 m³/h
  • Noise level: from 27 dB(A)
  • Dimensions: 794 × 200 × 621 mm
  • Maximum absorbed power: 152 W

Best for: residential living rooms, bedrooms, attics, and renovated spaces.

018 I CS

  • Cooling capacity: 4.98 kW
  • Heating capacity: 5.28 kW
  • Airflow: up to 780 m³/h
  • Noise level: from 32 dB(A)
  • Dimensions: 794 × 200 × 621 mm
  • Maximum absorbed power: 152 W

Best for: spacious living areas, open-plan rooms, offices, and hospitality environments.