UB – Direct expansion self contained systems

Price available on inquiry

UB is the line of self contained direct expansion and sea water condensed marine air conditioners, ideal for cooling/heating one or more contiguous cabins into small/medium vessels (8-18 m). UB’s are available in 7 sizes, from 7,000 up tp 24,000 BTU/h cooling power, in cooling only version, heat pump version with reverse cycle and also equipped with electric heater. UB series has an extremely light and compact design for easy installation and service. All components (high efficiency and noiseless compressors and blowers, corrosion resistant copper-nickel condenser, high and low pressure switches) are assembled on a 100% stainless steel case which assures a long life service and the collection of great quantity of condensate.

For an immediate use, these air conditioners are equipped with a LCD back-lighted digital control panel and a practical infra-red remote controller, both supplied as standard components. The electronic controller has a highly innovative PC board which manages all the functions of the air conditioner (temperature setting, fan speed, operation mode…) as well as the failures diagnostics through well-defined alarm codes.

The best quality of the treated air is assured by the installation of an easily removable and washable filter. Each unit is pre-charged, leak checked and tested in all operating modes at the most critical conditions. All Thermowell marine air conditioners are filled up with environmentally friend green refrigerant R410A and no further charge is required before the installation on board.
Thermowell supplies also all the items for the installation on board of the whole air conditioning system, in order to get a full customization (grilles, ducts, pumps, strainer…)

Model UB07H UB08H UB10H UB13H UB16H UB18H UB24H
Cooling capacity BTU/h – W 7000 – 2050 8000 – 2340 10000 – 2930 13000 – 3810 16000 – 4690 18000 – 5270 24000 – 7030
Heating capacity BTU/h – W 7700 – 2257 8870 – 2600 10550 – 3090 13650 – 4000 17600 – 5159 19800 – 5800 26200 – 7680
Heating capacity BTU/h – W

6100 – 1800

6100 – 1800

6100 – 1800

6100 – 1800

6100 – 1800

6100 – 1800

6100 – 1800

Power input kW 0,7 0,9 1,3 1,4 1,7 1,8 2,4
Load amps.A 3,6 4,2 4,9 6,5 8,5 10 12
Power supply V-Ph-Hz 220/1/50 220/1/50 220/1/50 220/1/50 220/1/50 220/1/50 220/1/50
Circuit breaker A 10 10 10 16 20 20 25
Refrigerante charge g 270 270 270 330 500 650 650
Weight kg 22 24 26 27 35 45 49
Blower diameter mm 100 100 100 100 100 2×100 2×100
Sea water connestions mm 19 19 19 19 19 19 19
Condensate drain diam. mm 16 16 16 16 16 16 16
Sizes LxDxH mm

430x240x295

430x240x295

430x240x295

500x300x340

630x330x360

850x380x380

850x380x410

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