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Inverter duct air conditioner GREE BIG DUCT DCT 25 for commercial properties for areas from 250 to 300 m², depending on thermal insulation and ceiling height
Inverter duct air conditioner GREE BIG DUCT DCT 25 is equipment with high static pressure and increased capacity, specially designed for large retail, office or industrial premises. Thanks to its well-thought-out design, the system provides powerful and uniform air conditioning even in rooms with complex architecture.

Suitable for areas from 250 to 300 m² (depending on thermal insulation and ceiling height)
Advantages
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Powerful cooling and heating - 25 kW in cooling mode and 28 kW in heating mode
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High static pressure up to 250 Pa - suitable for distributing air through long and branched air ducts
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Control flexibility - standard wired remote control, possibility of installing wireless or centralized control
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Space zoning - possible to use Koolnova systems for individual climate control in different zones
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Inverter technology — energy saving and precise temperature maintenance
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Wide temperature range — operates from -7°C to +43°C in cooling mode and from -15°C to +24°C in heating mode
Characteristics
- Type: high-pressure duct air conditioner
- Model: GREE BIG DUCT BIG DCT 25
- Cooling capacity: 21,496 fg/h (25 kW)
- Heating capacity: 24,075 kcal/h (28 kW)
- Air flow: from 3800 to 7000 m³/h
- Inverter: yes
- Maximum static pressure: up to 250 Pa
- Energy efficiency: EER 2.65, COP 3.25
- Operating temperatures (cooling): from -7°C to +43°C
- Operating temperatures (heating): from -15°C to +24°C
- Warranty: 3 years general warranty
Reliable and versatile air conditioner GREE BIG DUCT DCT 25 provides high-quality microclimate in any difficult operating conditions.
Order original GREE equipment with a guarantee in the online store domis.pro — we have fast delivery, expert advice and affordable prices.



| Conditioner | |
| Refrigerant | R410A |
| the diameter of the refrigerator line. Liquid, mm (inches) | 9.52 (3/8 inch) |
| the diameter of the refrigerator line. Gas, mm (inches) | 22.22 (7/8 feet) |
| Dimensions (Height x Width x Depth) | 440 x 1690 x 870 мм |
| Factory filling of refrigerant (kg) | 6,4 |
| Frigorías | 21000 |
| Electrical wiring | Трёхфазная |
| Cold flow rate (W) | 9300 |
| Heat consumption (W) | 8900 |
| Maximum pipe length | 70 |
| Recommended area (m2) | More than 105 m2 |
| Maximum level difference | 40 |
| Noise level | Умеренный |
| Number of fans Outdoor unit | 2 вентилятора |
| Default | |
| Conditioner | Размеры наружного блока (Высота х Ширина х Глубина): 1615 Кондиционер: Приблизительный вес: 99 кг каждый. инт/146 кг ун. доб. |
Payment terms and order preparation
At DOMIS.PRO, we offer different payment terms depending on the product type, its availability and the characteristics of each order.
Different payment arrangements may apply to products in stock, made-to-order items and custom-manufactured products.
Any required deposit, payment deadlines and preparation or manufacturing conditions will be communicated to the customer before the order is confirmed and stated in the quotation or relevant contractual documentation.
Payment methods
Available payment methods may include:
- Bizum.
- Apple Pay.
- Visa and Mastercard bank cards.
- SEPA bank transfer.
- International SWIFT bank transfer.
The availability of each payment method will be indicated during checkout or in the relevant quotation.
Bank transfer details
Beneficiary: Domis Iberica Pro S.L.
NIF: B16460271
VAT identification number: ESB16460271
The bank details required to make a transfer will be provided on the invoice, quotation or order confirmation.
We recommend including the order number or quotation reference in the payment description.
VAT and invoicing
Prices and taxes are applied in accordance with current tax legislation.
Certain intra-Community supplies and exports outside the European Union may be exempt from Spanish VAT when legal requirements are met and supporting documentation is available.
Delivery outside Spain does not automatically qualify for VAT exemption. The applicable tax treatment will be determined before the order is confirmed.
Delivery and transport
Products may be delivered using DOMIS.PRO's own transport or through specialised transport companies and logistics operators.
Shipping costs, delivery times and transport conditions depend on the destination, product availability, dimensions, weight and characteristics.
This information will be communicated to the customer before order confirmation or included in the relevant quotation.
Bulky products and special deliveries
Some products, such as large-format SPC and WPC decorative panels, profiles, windows, doors and pergolas, may require specialised transport or specific unloading arrangements.
Where additional services are required, such as lifting equipment, special unloading or access by specific vehicles, the conditions and costs will be communicated to the customer in advance.
Order collection
Collection of products from our premises may be arranged when this option is available and has been confirmed in advance by DOMIS.PRO.
The collection location, date and time will be agreed before handover.
Payment and delivery enquiries
If you need information about payment terms, availability, transport or product delivery, please contact our team.
Domis Iberica Pro S.L.
NIF: B16460271
Address: Av. de la Pau 45, puerta 24B, 46730 Gandia, Valencia, Spain.
Email: info@domis.pro