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Webasto A9 – BlueCool A-Series Slimline Air Handler 230V – 50/60 Hz – 9,000 Btu’s
Webasto A9 BlueCool Slimline – 9,000 BTU utilizes a refined slimline architecture specifically engineered for vessels with restricted lateral installation depth. This 9,000 BTU unit features an ultra-thin evaporative coil and a high-efficiency fan motor, delivering powerful cooling for guest staterooms while maintaining a discrete profile behind thin bulkheads, ensuring a premium environment without compromising interior cabin aesthetics.
- Thermal Output: 9,000 BTU/hr with a slim-depth chassis.
- Flow Control: Precision chilled water flow management.
- Power Requirements: 230V AC / 50-60Hz Dual Frequency.
- Vessel Integration: Optimized for shallow wardrobe or bulkhead mounting.
- Warranty Coverage: Webasto 2-year limited global warranty.
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Description
Webasto BlueCool A9 Slimline Handler
Featuring a slimline vertical footprint, the Webasto BlueCool A9 Slimline engineering configuration delivers a dense 9,000 BTU/h cooling and heating performance designed to stabilize narrow bulkhead cavities up to 350 cu.ft. Utilizing compact 17.7×13.0x6.3-inch spatial dimensions, this robust air handler links directly to a matching condenser network to clear space in machinery compartments. The design guarantees immediate thermal drops throughout mid-sized yacht environments while maintaining structural versatility across specialized cruiser layouts as a premier 230v chilled water fan coil solution.
Technology built into the single-phase 230V 50/60Hz control bus protects critical electronics while managing an ultra-efficient 0.28A full load cooling draw without high-amperage startup spikes. The 13.7 lbs structural chassis pairs an advanced high-airflow 206 CFM blower assembly with high-efficiency heat exchanger blocks mounted in an epoxy-coated condensate tray, damping acoustic noise levels during full load operation cycles. Condensate disposal circuits handle continuous moisture extraction via 1/2-inch drain connections, completing a weather-sealed package certified to CE metrics.
Core Elements of Webasto A9:
- High efficiency 9,000 BTU cooling and heating capacity
- Slimline narrow vertical profile fits tight vertical framing
- Premium epoxy coated condensate tray completely eliminates bilge rust
- High efficiency heat exchanger block maximizes local cooling output
- Ultra low 0.28A continuous electrical draw minimizes consumption
- Remote air handler engineering matches central chiller plumbing
- Standard 5-inch duct discharge connection ring diameter size
- Durable six point two kilogram layout frame simplifies installation
- Pre charged eco conscious engineering handles extreme climate loads
- Universal dual frequency fifty sixty hertz power track layout
Advanced Thermal Exchange Performance
High-efficiency heat exchanger blocks provide maximum thermal transfer across localized cabin zones by optimizing refrigerant evaporation pathways. The heavy-duty structural layout balances automated air distributions over an enhanced cooling surface, maintaining a highly durable, low amp marine air handler face that blocks scale buildup. This durable configuration eliminates unexpected climate drop-offs under punishing high-humidity coastal vessel operations.
Two Year Factory Warranty
A comprehensive 2-year factory warranty protects your entire marine air conditioner investment against unexpected component failures. Factory certified technicians authorize immediate structural coverage for verified electrical and mechanical parts defects from the initial retail transaction date. Onboard operators receive absolute long term security, minimizing operational downtime while maintaining constant vessel comfort.
Vessel Application Fit
Vessels requiring a 9,000 BTU climate loop manage indoor profiles perfectly by installing this premium air handler. The narrow footprint is custom-tailored for installation inside flush vertical integration partitions or narrow closet framing walls matching a minimal 5A circuit breaker. Sizing matching protects against system short-cycling, delivering efficient continuous dehumidification without overwhelming the restricted electrical grid capacities.
Webasto A9 Slimline Specs
| Brand | Webasto |
| Exact Model Code / SKU | BlueCool A9 Slimline |
| Country of Origin | Germany |
| System Architecture | Chilled Water System Slimline Remote Air Handler |
| Cooling Capacity - BTU/h | 9,000 BTU/h |
| Cooling Capacity - kW/Watts | 2.64 kW |
| Heating Capacity - BTU/h | 9,000 BTU/h (When driven by centralized heat/chiller loop) |
| Reverse Cycle Heating Function | Yes (Dependent on Chiller Mode) |
| Electrical Voltage | 230V |
| Alternating Current Frequency | 50/60 Hz |
| Electrical Phase | Single Phase |
| Full Load Amps - FLA Cooling | 0.28 A |
| Full Load Amps - FLA Heating | 0.28 A |
| Max Circuit Breaker Size | 5 A |
| Evaporator Airflow Capacity | 206 CFM |
| Duct Discharge Connection Diameter | 5 inches (127 mm) |
| Condensate Drain Connection Size | 1/2 inch (12.7 mm) |
| Physical Dimensions - Unit | 17.7 x 13.0 x 6.3 inches (450 x 330 x 160 mm) |
| Net Weight | 13.7 lbs (6.2 kg) |
| Chassis & Condenser Material | Epoxy-Coated Condensate Tray & High-Efficiency Heat Exchanger block |
| Standard Factory Warranty | 2 Years |
| Application & Sizing Guidance | Narrow spatial build ideal for flush vertical integration into bulkheads or narrow closet framing servicing areas up to 350 cu.ft. |
What's in the Box
- 1x Webasto BlueCool A-Series A9 Slimline Air Handler Unit (230V - 50/60Hz)
- 1x Integrated High-Velocity Compact Slimline Blower Fan
- 1x Multi-Speed Electronic Expansion Valve (EEV) Connection Block
- 1x Deep-Draw Slim-Fit Corrosion-Resistant Condensate Drain Pan
- 1x Removable and Washable Return Air Mesh Filter
- 1x Factory-Wired Electrical Control Connection Box
- 1x User Manual and Technical Installation Guide
Webasto A9 Slimline Handler FAQ
How much cooling does the Slimline provide?
Webasto BlueCool A9 provides a total of 9,000 BTU cooling. This specialized narrow-profile air handler unit integrates an efficient compact blower system to drop internal cabin heat indexes rapidly, managing relative humidity over single-phase 230 Volt circuitry during harsh mid-summer coastal cruising operations inside vertically restricted boat compartments.
What is the weight of this unit?
Webasto BlueCool A9 features a net weight of 14.3 lbs. The slim mechanical framework relies on a deep-draw corrosion-resistant condensate drain pan assembly to safely gather and shed active ambient moisture, preventing structural component deterioration and bilge mold accumulation without overloading light sailboat hull frames.
Where is the Webasto Slimline applied onboard?
Webasto BlueCool A9 is ideal for narrow bulkhead gaps and vertical wall cavities. This layout serves sportfishers and coastal cruisers perfectly, placing its high-velocity compact blower fan and electronic expansion valve connections behind stateroom cabinetry where available horizontal depth limits prevent the mounting of traditional square machinery footprints.
| Product Property | Official Metric |
|---|---|
| Voltage Circuit | 230V 50/60Hz |
| Footprint Layout | Slimline Vertical |
| Duct Connection | 5 inches |
| Valve Block Type | Electronic Expansion |
Additional information
| Brand | Webasto |
|---|---|
| Cooling Capacity | 9000 BTU |
| Frequency | 50/60 Hz Dual |
| System Type | Chilled Water Air Handler |
| Voltage | 230V |
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