WEATHERMAKER - 50TC
WEATHERMAKER - 50TC-2
WEATHERMAKER - 50TC-1

Carrier Weathermaker – 50TC Commercial Rooftop Units

50TC WEATHERMAKER® rooftop unit were designed by customers for customers. With a gauge plug, centralized control center, plug & play accessory board, “no-strip screw” collars, and handled access panels, we’ve made the unit easy to install, easy to maintain, and easy to use. Units are pre-wired and pre-charged with environmentally sound Puron® (R-410A) refrigerant at the factory. The units are factory tested in cooling mode.

  • 3 to 27.5 Nominal Tons
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Performance Features

  • ASHRAE 90.1 compliant
  • Up to 13.0 SEER, 12.2 IEER, and 11.3 EER
  • Cooling operating range up to 115 °F (46°C) and down to 25°F (-4°C) using winter start kit
  • Innovative non-corrosive composite condensate pan in accordance with ASHRAE 62 Standard, sloping design; side or center drain
  • Pre-painted exterior panels and primer-coated interior panels tested to 500 hours salt spray protection

Maintenance Features

  • Control terminal board facilitating simple safety circuit troubleshooting and simplified control box arrangement
  • Access panels with easy grip handles
  • Innovative, easy starting, no-strip screw feature on unit access panels
  • Tool-less filter access door
  • Optional hinged access panels also available
  • Belt drive evaporator-fan motor and pulley combinations available to meet any application
  • Two-inch disposable return air filters

Installation Features

  • Same footprint as installed Carrier 3-12.5 ton rooftops back to 1989, reducing installation costs and time
  • Field convertible from vertical to horizontal airflow for slab mounting (sizes 04-16)
  • Provisions for thru-the-bottom power entry capability as standard
  • Dedicated vertical and horizontal airflow models available (sizes 17 to 30 only)
  • Single point electric and controls connections
  • Full perimeter base rail with built-in rigging adapters and fork truck slots

Reliability Features

  • Scroll compressors with internal line-break overload protection
  • 24-volt control circuit protected with resettable circuit breaker
  • Permanently lubricated evaporator-fan motor
  • Totally enclosed condenser motors with permanently lubricated bearings
  • Low pressure and high-pressure switch protection
  • Solid-state electronic direct spark ignition system and flame roll-out safety protector

Standard Limited Warranty

  • 5 years parts only electric heater
  • 5 years parts only compressor
  • 3 years parts only on Novation™ condenser coil
  • One year parts only on all other parts
  • Extended warranty packages available
Carrier Weathermaker – 50TC Commercial Rooftop Units was last modified: August 3rd, 2023 by HVAC Expert

Carrier Weathermaker - 50TC Commercial Rooftop Units Brochure

Carrier Weathermaker - 50TC Commercial Rooftop Units Manual

Carrier Weathermaker - 50TC Commercial Rooftop Units Document

Nominal Cooling Ton Size Cooling Stages AHRI Efficiency (SEER) EER Dimensions (in) LxWxH Low Gas Heating Input (MBtuh) Medium Gas Heating Input (MBtuh) High Gas Heating Input (MBtuh) Approx. Unit Weight (lbs)
3 1 (13.0) 74 x 47 x 33 483
4 1 (13.0) 74 x 47 x 33 537
5 1 (13.0) 74 x 47 x 33 569
6 1 11.2 74 x 47 x 41 652
7.5 1 11.2 88 x 59 x 41 780
7.5 2 11.2 88 x 59 x 41 835
8.5 1 11.2 88 x 59 x 49 920
8.5 2 11.2 88 x 59 x 49 930
10 1 11.2 88 x 59 x 49 930
10 2 11.3 88 x 59 x 49 940
12.5 2 11.0 88 x 59 x 49 1167
15 2 11.0 116 x 63 x 57 1380
15 2 11.0 128 x 87 x 49 1907
17.5 2 11.0 128 x 87 x 49 1922
20 2 10.0 141 x 87 x 49 2072
25 2 10.0 141 x 87 x 49 2197
27.5 2 10.4 158 x 87 x 57 2320

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Factory-Installed Options

  • Cabinet
    • Thru-the-base electrical or gas-line connections
    • Hinged access panels
  • Coil Options
    • Cu/Cu indoor and/or outdoor coils
    • Pre-coated outdoor coils
    • Premium, E-coated outdoor coils
  • Humidity Control
    • Humidi-MiZer Adaptive dehumidification system (sizes 04-28 only)
  • Condenser Protection
    • Condenser coil hail guard (louvered design)
  • Controls
    • PremierLink DDC communicating controller
    • RTU OPEN multi-protocol controller
    • Smoke detector (supply and/or return air)
  • Economizers & Outdoor Air Dampers
    • EconoMi$er IV (for electro-mechanical controlled RTUs)
    • EconoMi$er X (for electro-mechanical controlled RTUs with CA Title 24 FDD)
    • EconoMi$er2 (for DDC controlled RTUs)
    • Ultra-low leak economizer dampers
    • Motorized 2 position outdoor-air damper
    • Manual outdoor-air damper (sizes 17-30)
    • Barometric relief
    • Power exhaust (sizes 17-30)
  • Economizer Sensors & IAQ Devices
    • Single dry bulb temperature sensors
    • Single enthalpy sensors
    • CO2 sensor (wall, duct, or unit mounted)
  • Indoor Motor & Drive
    • Multiple motor and drive packages
    • Staged Air Volume (SAV) Indoor Fan Speed System (sizes 08-30)
  • Power Options
    • Convenience outlet (powered)
    • Convenience outlet (unpowered)
    • Non-fused disconnect

Field-Installed Accessories

  • Cabinet
    • Thru-the-base electrical or gas-line connections
  • Condenser Protection
    • Condenser coil hail guard (louvered design)
  • Controls
    • Thermostats, temperature sensors, and subbases
    • PremierLink DDC communicating controller
    • RTU OPEN multi-protocol controller
    • Smoke detector (supply and/or return air) (sizes 17-30)
    • Time Guard II compressor delay control circuit
    • Filter status switch
    • Fan status switch
  • Economizers & Outdoor Air Dampers
    • EconoMi$er IV (for electro-mechanical controlled RTUs)
    • EconoMi$er X (for electro-mechanical controlled RTUs with CA Title 24 FDD)
    • EconoMi$er2 (for DDC controlled RTUs)
    • Ultra-low leak economizer dampers
    • Motorized 2 position outdoor-air damper
    • Manual outdoor-air damper (sizes 17-30)
    • Barometric relief
    • Power exhaust(sizes 17-30)
  • Economizer Sensors & IAQ Devices
    • Single dry bulb temperature sensors
    • Differential dry bulb temperature sensors
    • Single enthalpy sensors
    • Differential enthalpy sensors
    • CO2 sensor (wall, duct, or unit mounted)
  • Electric Heat
    • Multiple Electric Resistance Heater KW Sizes
    • Single Point kit
  • Low Ambient Control
    • Winter start kit
    • Motormaster head pressure controller
  • Roof Curbs
    • Roof curb 14″ (356mm)
    • Roof curb 24″ (610mm)

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