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Exciting Changes To Our
1/2 to 6 HP Air-Cooled Condensing Units
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Think inside the box of the newly redesigned
½ - 6 HP air-cooled condensing unit from
Heatcraft Refrigeration Products. Exclusive features such as HyperCoreTM microchannel coil technology, optional variable speed EC (VSEC) motors with
OrbusTM Controller and optional factory-installed Smart Defrost KitTM (SDK) make this the highest performing condensing unit available on the
market today.
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| WHAT ELSE IS NEW? |
| • | Optional variable speed EC (VSEC) motors
with OrbusTM Controller |
| • | Optional factory-installed Smart Defrost KitTM (SDK) |
| • | New models available: H6 high suction temperature (+35° F & +40° F) |
| | R-404A models available in preparation for the R-22 phase-out in January 2010 |
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| NEW FEATURE |
| HyperCore Microchannel Coil Technology | |
| • | Structurally robust, highly corrosion resistant, uses less refrigerant and dramatically reduces the potential for leaks |
| • | Available exclusively from Heatcraft Refrigeration Products |
| • | Backed by a 2 year warranty |
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| NEW OPTIONS |
| Variable Speed EC Motors with OrbusTM Controller | |
| • | Available as an option on ½ to 6 HP air-cooled condensing units |
| • | Saves energy and reduces operating expenses for the end user by controlling the speed of motors in response to loads |
| • | Provides a payback in as little as 1-2 years on most models |
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| Smart Defrost KitTM (SDK) | |
| • | Available as a factory-installed option on ½ to 6 HP air-cooled condensing units |
| • | Skips unnecessary defrosts in commercial, electric defrost walk-in refrigeration systems |
| • | Saves energy, reduces costs and ultimately improves product integrity |
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| OTHER CHANGES |
| • | Hermetic X6 Models: Optional suction accumulator |
| • | Scroll M6 Models: Now rated up to 40° F SST and all models available with |
| | optional suction accumulator and timer |
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Discontinued models effective January 20, 2009:
• L2 Semi-hermetic: 005, 008, 010, 020, 021, 030
• M2 Semi-hermetic: 030
• L6 Semi-hermetic: 027
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| THE SAME HIGH QUALITY 1/2 TO 6 HP AIR-COOLED CONDENSING UNIT YOU'VE COME TO EXPECT |
| Cabinet & Construction |
• Painted steel cabinets for superior strength and corrosion protection
• Heavy duty steel raised base with 1-1/2" legs
• Fan guards and wiring conduit on indoor models
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| Serviceability |
• Suction service valves for hermetic and scroll compressors located outside the cabinet for
quick installations. Semi-hermetic compressor models have a suction valve on the
compressor and an access fitting on the suction line entering the cabinet.
• Receiver with fusible plug, liquid shutoff valve and charging port is standard
• Large electrical panel for ease of access
• Prefabricated wiring harnesses for tight crimp connections and consistent labeling
• Unit stays on if the hood is removed for servicing
• Sight glass is easily viewable
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| Quality |
• All units are completely leak tested in a helium environment, bump tested and allowed to
cycle off on the high and low pressure control. Each unit has a copy of the run data shipped
inside the electrical panel
• Electrical circuits are completely checked for continuity
• Piping is laid out to minimize stress and vibration and is pre-bent to eliminate leaks
• Encapsulated, auto-reset, high and low pressure controls to eliminate leaks (standard on all
high and medium temperature models, adjustable low pressure control standard on low
temperature models)
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| COMPONENTS |
Fan
• Specifically matched with motor and coil to attain maximum air movement and cooling
Motor
• Rated for 50 and 60 cycle application
• PSC motor standard
Compressor
• Wide variety of compressors including: hermetic, semi-hermetic and scroll. R-22 and
R-404A/507 available for both medium and low temperature applications
• Spring-mounted compressors with vibration eliminators on all 1-1/2 to 6 HP semi-hermetic
compressors; 1/2 to 1 HP compressors are rigid mounted and have a discharge loop
• Discharge service valves come standard on all units including hermetics
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