Packaged Roof Top Unit
| Standard Cooling | 50TJ | 15-25 Tons |
| 50SS | 2-5 Tons | |
| Heating | 50EJQ/ EWQ | 20-25 Tons |
50TJ
Features
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Designed for durability in any climate, the weather-resistant cabinets are constructed of galvanized steel |
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Totally enclosed condenser-fan motors and permanently lubricated bearings provide additional unit dependability | |
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Convenient duct openings in the unit base pans permit side-by-side or concentric duct connections without requiring internal unit modification | |
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Carrier Appollo controls add reliability, efficiency and simplification |
Origin, Refrigerant, Range
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US |
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R22 |
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15-25 Tons (52.8-87.9 kW) |
50SS
Features
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Pre-wired, pre-piped and pre-charged for minimum installation expense |
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Convertible duct configuration on the 50SS is designed for easy use in either down flow or horizontal discharge applications | |
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Good operating economy with Energy Efficiency Ratios (EERs) up to 9.0 | |
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Low sound ratings ensure a quiet indoor and outdoor environment with sound ratings as low as 7.8 bels |
Origin, Refrigerant, Range
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US |
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R22 |
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2-5 Tons (7-18 kW) |
50EJQ/ EWQ
Features
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Direct Digital Controls (DDC) allows various kinds of automatic control. It also has pre-loaded software that is available through the use of a computer and the associated software |
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Dual serviceable, semi-hermetic compressors on independent refrigeration circuits provide standby capacity should one circuit require service. | |
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Solid core filters prevent erosion and dispersion of dessicant | |
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All units come equipped with an integrated economizer which permits cooling utilizing an outdoor air sensor | |
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The direct gear driven, low leakage blades eliminate conventional inter-blade linkages and the associated adjustments |
Origin, Refrigerant, Range
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US |
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R22 |
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20-25 Tons |
