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Alpha-series Daikin

FBA35A9 + RZAG35B Alpha-series

The most compact and powerful unit on the market with medium external static pressure.

Cooling power
3.5 kW
Heating power
4 kW
Air flow (nom.)
750 m³/h
Serviced area
29.2 m²
Air pressure
Medium pressure
All characteristics
Price
32,208,000 sum
The indicated price is approximate. For the current price, send a request or contact the manager.
In stock
Cooling power3.5 kW
Heating power4 kW
Serviced area29.2 m²
Indoor unit typeDuct
Energy efficiency class (cooling)A++
Energy efficiency class (load)A+
EER4.49
COP4.4
Seasonal efficiencyEat
Air flow (nom.)750 m³/h
Air pressureMedium pressure
External static pressure (nom.)30 Pa
External static pressure (high)150 Pa
Dimensions internal block (H×W×D)245×700×800 mm
Dimensions external block (H×W×D)734×870×373 mm
Weight int. block28 kg
Weight ext. block52 kg
Performance ControlInverter
Compressor typeRotary
Energy consumption (cooling)0.78 kW
Energy consumption (load)0.91 kW
Operating temperature range (cool)-20~52°C
Operating temperature range (heat)-21~18 °C
Guaranteed operation at temperatureup to -20 °C
Sound power level internal block60 dBA
Internal sound pressure level block32 dBA
External sound power level block62 dBA
External sound pressure level block48 dBA
Quiet operationEat
Operating modesAuto / night quiet / program drying / fan mode
Auto fan speed selectionEat
Number of fan speed levels3
TechnologiesInfrastructure Cooling / Variable Coolant Temperature Technology
Smart Features"No one is home" / self-diagnosis / automatic restart
FiltersAir
ControlIR Remote (Optional) / Wall Remote (Optional) / Centralized Control / Mobile APP (Daikin Onecta)
TimersWeekly (Option)
Drain pumpEat
Power supply1~/50/220-240 (Phase/Hz/V)
RefrigerantR-32
Refrigerant charging1.55 kg
Liquid pipe diameter6.35 mm
Gas pipe diameter9.52 mm
Maximum distance between blocks (external - internal)50 m
Maximum height difference (external - internal)30 m
BrandDaikin
SeriesAlpha-series
Indoor unit modelFBA35A9
Outdoor unit modelRZAG35B
Guarantee3 years

The most compact and powerful unit on the market with medium external static pressure.

• FBA35A9 is the narrowest in its class, at just 245mm in height (300mm built-in height), making it ideal for rooms with limited ceiling space;
• The noise level during operation of the unit does not exceed 25 dB, which provides a comfortable atmosphere without unnecessary sound pollution;
• Average external static pressure up to 150 Pa allows the use of flexible air ducts of different lengths, providing flexibility in installation;
• Unified indoor unit, compatible with R-32 and R-410A refrigerants;
• R-32 Bluevolution technology reduces environmental impact by 68% compared to R-410A, reducing energy consumption due to high energy efficiency and requiring 16% less refrigerant to charge;
• External static pressure control via wired remote control helps to effectively regulate air flow;
• All system components are hidden behind the ceiling, only grilles for air intake and distribution are visible from the outside;
• The optional kit for multi-zone operation makes it possible to service several climate zones with individual settings for each of them, using one channel unit;
• Using the Daikin Onecta application, you can control units from anywhere in the world, using both a local network and the Internet;
• Energy saving is achieved through the use of a fan with a DC electric motor;
• Possibility of installing an additional kit for fresh air intake;
• Multiple installation options: air can be sucked in from the rear or from the bottom, an option is also available with or without additional air intake grilles;
• Built-in drain pump with a lift height of up to 625 mm provides increased system flexibility and speeds up installation;
• RZAG35B – an outdoor unit with the highest level of energy efficiency for modern climate control systems.
• Energy efficiency class up to A++ in cooling and heating modes, which is achieved through the use of an advanced compressor;
• Optimal solution for systems requiring high reliability for infrastructure cooling;
• The outdoor unit makes it possible to upgrade existing systems to R-32 without the need to replace pipelines;
• Guaranteed performance in extreme temperatures down to -20°C in heating and cooling modes;
• The unit operates from a single-phase power supply, which simplifies its connection and makes it convenient for use in standard domestic and commercial systems with limited energy resources
• Supports pipelines up to 50 m long, which provides installation flexibility;
• Designed for paired systems ranging from 35 to 60 watts.

Daikin Product Catalog
Technical data sheets, installation instructions and certificates are available upon request. You can download them in the admin panel - from the category (for the entire series) or from the product.

Installation is carried out by DC Engineering's own certified teams: engineer visit, selection of routes, commissioning and commissioning in compliance with the requirements of the manufacturer and SNiP.

Official Daikin service center: warranty up to 5 years, scheduled maintenance, diagnostics and repairs of any complexity, original spare parts from stock.