Mitsubishi Heavy Industries SRK20ZS-WB Indoor Unit – 7,000 BTU, ZS Series
Mitsubishi Heavy Industries SRK20ZS-WB Indoor Unit – 7,000 BTU, ZS Series
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In stock — delivery time: approx. 4–6 business days
For F-gas units, the delivery time counts from receipt of the certified-installer documents.
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Shipping & delivery
Shipping & delivery
Shipping within the EU is free from €100 order value — below that, the exact cost is shown at checkout; unfortunately we cannot deliver to islands.
Delivery time: items in stock usually arrive in approx. 4–6 business days; otherwise approx. 4–8 business days, for Bosch units currently approx. 8–11 business days. For split air conditioners and heat pumps containing F-gas, the delivery time counts from receipt of the certified-installer documents.
Compact units ship as parcels; large split and multi-split units ship by freight carrier with advance phone notice — kerbside delivery. Please check the shipment for visible transport damage on acceptance and note it with the driver.
Warranty & invoice
Warranty & invoice
You buy original goods with the full manufacturer warranty. Every order comes with an invoice showing VAT.
Withdrawal & returns
Withdrawal & returns
Consumers have a 14-day right of withdrawal. You will find all details in the withdrawal policy — you can declare withdrawal directly via the withdraw from contract page.
Old appliance take-back (§ 17 ElektroG)
Old appliance take-back (§ 17 ElektroG)
When you buy a new appliance of the same type, we take back your old electrical appliance free of charge. We ask you about this in the cart — for freight deliveries we coordinate collection or return with you.
Old appliances do not belong in household waste (crossed-out wheelie bin symbol). They contain recyclable and sometimes hazardous materials — separate collection protects health and the environment.
Manufacturer information
Manufacturer information
Manufacturer:
Mitsubishi Heavy Industries Thermal Systems, Ltd.
2-3, Marunouchi 3-chome, Chiyoda-ku
Tokio 100-8332
Japan
Contact:
mhiae.com
Responsible person in the EU:
MHIAE SERVICES B.V.
Herikerbergweg 238, Luna ArenA
1101 CM Amsterdam
Niederlande
Refrigerant & installation
Refrigerant: R32 · Global warming potential (GWP): 675
Installation and commissioning may only be carried out by a certified specialist company (EU Regulation 2024/573). Commissioning is documented by your specialist company.
⚠️ Indoor unit only — this unit cannot cool or heat on its own. It only works together with a matching outdoor unit (sold separately, not included).
Mitsubishi Heavy Industries SRK20ZS-WB inverter air conditioner delivering 7000 BTU (2 kW) cooling. Quiet operation, energy-efficient, designed for year-round comfort.
Features & Highlights
Top Energy Class & Stylish Design
The Mitsubishi Heavy Industries SRK ZS–WF series inverter air conditioners feature an elegant design developed in three different colours. They combine stylish looks with quiet yet powerful operation and top energy efficiency — A+++ in cooling and A++ in heating.
Allergen-Deactivating System
The Mitsubishi Heavy Industries SRK20ZS-WB / SRC20ZS-W inverter air conditioner features two filters and a self-cleaning function to maintain a healthy indoor environment. The allergen-deactivating filter completely destroys pollen, parasites and allergens in pet hair. It also neutralises bacteria, moulds and viruses — even if they detach from the filter, they have already been deactivated.
The photocatalytic deodorising filter protects against unpleasant odours, and the self-cleaning function prevents moisture from being trapped inside the air conditioner. As a result, the air in the room is always clean and fresh.
Full Airflow Control with 3D AUTO
With one button press you activate the programmed 3D AUTO airflow distribution. It performs three independent airflow controls, so the air is evenly distributed, quiet and reaches every corner of the room. Economical operation is achieved and energy losses are minimised. Thanks to automatic flow-rate and direction control, the entire room is comfortably air-conditioned in the most efficient way.
Exceptionally Low Noise Levels
The Mitsubishi Heavy Industries SRK20ZS-WB / SRC20ZS-W inverter air conditioner delivers the ideal temperature without disturbing the quiet of your home. With indoor-unit sound levels down to 19 dB, it lets you enjoy uninterrupted rest and peaceful sleep.
Key features
| Model | SRK20ZS-WB |
|---|---|
| Cooling power | 7000 BTU |
| Cooling capacity | 2 kW |
| Heating capacity | 2.7 kW |
| Recommended room size | 15–20 m² |
| Refrigerant | R32 |
| Dimensions | 290 × 870 × 230 mm |
Performance
| SEER (cooling) | 8.5 |
|---|---|
| SCOP (heating) | 4.6 |
| Sound level | 19 dB |
Installation
Split system: outdoor + indoor units
About the brand
Mitsubishi Heavy Industries is a Japanese manufacturer of premium HVAC systems, known for the SRK and FDC series.
Inverter compressor technology adjusts power output continuously, reducing energy consumption and ensuring stable indoor temperatures throughout the day. Ideal for both residential and small commercial spaces.
Frequently Asked Questions
How do I choose the right BTU size for my room?
The key figure is the manufacturer’s recommended room size for this unit — you will find it in the product’s technical data. For sun-facing or top-floor rooms, we recommend the next larger capacity class. Our team is happy to advise.
Do I need a certified technician for installation?
Yes — split air conditioners with fluorinated refrigerant must be installed by a certified F-Gas technician (EU Regulation 517/2014). Self-installation is not permitted. We can arrange a qualified installer in your region.
What warranty is included?
Standard manufacturer warranty is 36 months on the unit, provided installation is carried out by a certified F-Gas technician. Detailed warranty conditions are in the product datasheet.
What do SEER and SCOP mean?
SEER (Seasonal Energy Efficiency Ratio) is the seasonal cooling efficiency — higher is better. SCOP (Seasonal Coefficient of Performance) is the seasonal heating efficiency. SEER ≥ 6.0 and SCOP ≥ 4.0 are considered very good for residential split air conditioners.
Technical data
| Model | SRK20ZS-WB |
|---|---|
| Energy efficiency class | A+++ / A++ (scale A+++ to D) |
| Power (kW class) | ≤ 2.5 kW |
| Power (BTU class) | 7000 |
| Recommended room size | < 25 m² |
| Noise level (indoor) | 25 dB(A) |
| Noise level (outdoor) | 45 dB(A) |
| Wi-Fi control | No |
| Refrigerant | R32 |
| Global warming potential (GWP) | 675 |
| Colour | White |
For context: 25 dB(A) is in the “very quiet” (rustling leaves to whispering) range. Manufacturer figure — perceived loudness depends on operating mode, room and installation.
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