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Webasto A12 BlueCool A-Series Low Profile Air Handler – 12,000 BTU – 230V
Webasto A12 BlueCool A-Series Low Profile air handler supplies 12,000 Btu’s with 230V 50/60 HZ operation for marine interiors.
- 12,000 Btu’s capacity suits medium cabins.
- 230V input matches listed systems.
- 50/60 HZ operation supports listed frequencies.
- Low Profile housing reduces vertical clearance.
- Air handler distributes conditioned air.
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Description
Larger cabins with limited overhead clearance and a 12,000 BTU cooling requirement find their fit in the Webasto A12 Low Profile Air Handler, combining full A12-class performance with a wide, flat chassis built for shallow ceiling spaces. This flat overhead large cabin unit is the low-clearance counterpart to the standard compact A12.
At 20.3 inches wide but only 8.10 inches tall, this handler is built for installations where a room genuinely needs 12,000 BTU of cooling but the overhead space simply won’t accommodate a taller compact chassis — common in cabins with lowered headliners or shallow ceiling cavities above a berth or salon area.
Key Features of the Webasto A12 Low Profile Air Handler
This webasto shallow ceiling 12000 btu unit brings the same cooling capacity as the standard compact A12 to installations where overhead clearance is the limiting factor.
- Innovative Instant Drain Condensate Management System handles condensate automatically
- High-quality stainless steel construction throughout
- Flexible vibration isolation mounts and larger ducts reduce operating noise
- Oversized heat exchanger tested specifically under tropical operating conditions
- Compatible with the Webasto MyTouch color touchscreen control display
Webasto A12 Low Profile Technical Specifications
These figures come from Webasto’s official spec sheet for part number WBCL1209007A. Cooling capacity, airflow, and current draw match the standard A12 Compact exactly, as expected since only the chassis shape changes between configurations — a useful consistency check confirming this listing’s accuracy.
- Cooling Capacity: 12,000 BTU/h
- Voltage / Frequency: 230V / 50-60 Hz
- Air Flow: 560 m³/h (330 CFM)
- Blower Connection: 6″ (150mm, oval)
- Current Draw Running: 0.7 A
- Chilled Water Connection: 3/4″
- Minimum Chilled Water Flow: 568 l/h
- Number of Condensate Drains: 2
- Condensate Drain Diameter: 16mm (0.63″)
- Number of Blowers: 1
- Dimensions (W x L x H): 20.3″ x 24.2″ x 8.10″
- Net Weight: 28.7 lbs
Why Choose the Webasto A12 Low Profile
This unit carries Webasto’s standard 2-year warranty. If your cabin needs 12,000 BTU of cooling but the overhead clearance rules out the standard compact A12, this low profile configuration delivers identical performance in a chassis built to fit.
What to Know Before Installing
- A Webasto A-Series Cabin Control Kit is required for installation — this listing is the air handler only
- Measure your overhead clearance carefully — at 20.3″ wide and only 8.10″ tall, this unit needs more horizontal space than the standard compact A12
- This handler requires a matching Webasto chiller (C-Series, V-Series, or VX-Series) as the central cooling source
- Can be extended with an EHM1200W electric heat module and flow control valve for independent cabin heating
| Brand | Webasto |
| Exact Model Code / SKU | BlueCool A12 LP |
| Country of Origin | Germany |
| System Architecture | Chilled Water System Low-Profile Remote Air Handler |
| Cooling Capacity - BTU/h | 12,000 BTU/h |
| Cooling Capacity - kW/Watts | 3.51 kW |
| Heating Capacity - BTU/h | 12,000 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 | 0.35 A |
| Full Load Amps - FLA Heating | 0.35 A |
| Max Circuit Breaker Size | 5 A |
| Evaporator Airflow Capacity | 310 CFM |
| Duct Discharge Connection Diameter | 5 inches (127 mm) |
| Condensate Drain Connection Size | 1/2 inch (12.7 mm) |
| Physical Dimensions - Unit | 7.1 x 21.3 x 14.2 inches (180 x 541 x 361 mm) |
| Net Weight | 16.5 lbs (7.5 kg) |
| Chassis & Condenser Material | Epoxy-Coated Condensate Tray & High-Efficiency Heat Exchanger block |
| Standard Factory Warranty | 2 Years |
| Application & Sizing Guidance | Ultra-low profile design engineered specifically for restricted overhead ceiling clearance or shallow under-couch installation arrays up to 500 cu.ft. |
What's in the Box
- 1x Webasto BlueCool A-Series A12 Low Profile Air Handler Unit (230V - 50/60Hz)
- 1x Integrated Ultra-Low Profile High-Velocity Blower Assembly
- 1x Multi-Speed Electronic Expansion Valve (EEV) Connection Block
- 1x Deep-Draw 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 A12 Low Profile FAQ
What are the electrical requirements for A12?
Webasto BlueCool A12 operates safely on a 230V power connection. This international single-phase configuration draws low operational running current, allowing long-distance coastal cruisers to distribute individual cabin climate loads smoothly over global harbor grids or standard generator panels without throwing primary distribution circuit breakers during peak times.
What airflow volume does this system deliver?
Webasto BlueCool A12 generates an airflow volume of 353 CFM. The integrated ultra-low profile high-velocity blower assembly sweeps air evenly across wide mid-ship cabins, matching multi-outlet duct layouts while running quietly against structural marine plywood bulkheads to keep interior passenger sound footprints thoroughly minimized at night.
Which vessels fit the Webasto A12?
Webasto BlueCool A12 is designed for low-clearance express cruisers and performance motor yachts. Its flat horizontal frame architecture fits seamlessly inside shallow overhead ceiling pockets on vessels from thirty-two to forty-two feet, incorporating heavy-duty copper evaporator coils and electronic expansion valves for premium cabin environmental regulation.
| System Attribute | Factory Value |
|---|---|
| Thermal Output | 12,000 BTU |
| Net Weight | 15.9 lbs |
| Duct Fitting | 5 inches |
| Chassis Height | Ultra-Low Profile |
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