MARSHAL

Rooftop Package Units


  • Weather resistant steel cabinet qualified for1000 Hours of Salt Spray test
  • Disposable Filter
  • Double skin type Evaporator Section
  • Condenser & Evaporator Coils are with Copper Tubes and Aluminum fins.
  • IP55 Class F Blower Motor for 15 TR and Above
  • IP55 Class F Condenser Motor for 18 TR and Above
  • Power controller, Under / Over Voltage & Phase loss Protection
  • Internal Motor Protection for Indoor and Outdoor
  • Compressor Protection against High Discharge Temperature
  • Electro-Mechanical Controls
  • AHRI Certified Cooling Coil

3TR to 90TR


  • Heat Pump
  • 100% Fresh Air Units
  • Hydrophilic Fin for Evaporator Coil
  • Copper Fins for Evaporator & Condenser coil
  • Heresite Coated Condenser Coil
  • Stainless Steel Drain Pan
  • Filter Differential Pressure Switch
  • Overload External Protection for Compressor & Condenser Fan
  • Compressor Alternating Switch
  • Hour Run Meter
  • Fan Cycling Switch
  • Low Ambient kit
  • Circuit breaker (MCB) for Compressor ,
  • Condenser Motor & Blower Motor
  • Pump Down System
  • Dual Adjustable Pressure Switch
  • Hot Gas Bypass
  • UV Light
  • HEPA Filter
  • PCB Controller
  • Advanced Microprocessor Controller
  • Soft Starter for Blower Motor
  • Pressure Gauges
  • Rotolock Compressor