4000 7000 BTU/H Indoor Air Conditioner DTS Series Type 12 Side Mounting

Hammond Manufacturing SKU: DTS3141A115LG


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  • Designed for side mounting on any enclosure surface where high capacity system cooling is required.
  • Closed loop cooling ensures clean enclosure air is recirculated without ever mixing with contaminated ambient air.
  • Optimum air circulation with maximum clearance distance between warm inlet and cold outlet for reduced hot spot locations.


  • Maintains enclosure's NEMA 12 rating
  • IP 54
  • UL, cUL and CE


  • R134a refrigerant.
  • Thermostat control accessible from inside enclosure.
  • Hot gas bypass valve prevents evaporator freeze up while minimizing heavy inrush currents on large BTU/H units.
  • Built in condensate evaporator.
  • Continuous air circulation from high capacity fans.
  • EMI/RFI suppression meets CE.
  • Self-diagnostics on startup.
  • Fault indication via LED light.
  • Provision for door contact allowing power down when enclosure door is opened.
  • Gasket, mounting kit and template for enclosure cutout and drilling are included.
  • Condensate drain hose and clamp provided.


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Electrical Data DTS3141A115LG DTS3141A230LG DTS3141A460LG DTS3241A115LG DTS3241A230LG DTS3241A460LG
Rated Voltage 115 V 60Hz 230 V 50/60 Hz 460 V 50/60 Hz 115 V 60 Hz/ 230 V 50/60 Hz 460 V 50/60 Hz
Range of Operation 103-127 V 198-252 V 380-506 V 103-127 V 198-252 V 380-506 V
Power Consumption 845 W 795 W 1200 W 1680 W 1425 W 1400 W
Running Amps 7 A 4 A 2 A 15.9 A 6.2A 2 A
Starting Current 15 A 10 A 15 A 53 A 21.8 A 16 A
Line Cord Terminal Block Terminal Block Terminal Block Terminal Block Terminal Block Terminal Block

Refrigeration Data DTS3141A115LG DTS3241A115LG
DTS3141A230LG DTS3241A230LG
DTS3141A460LG DTS3241A460LG
Cooling Capacity BTU/h (Watts) +95/+95F +35/+35 C 4100 BTU/h (1200 Watts) 6825 BTU/h (2000 Watts)
Type of Refrigerant R134a R134a
Regrigerant Charge 400 g 700 g
Adjustable Control Range +77F..+113F +25C..+45C Factory setting +95F/+35C +77F..+113F +25C..+45C Factory setting +95F/+35C
Max. Ambient Air Temp. +131°F (+55°C) +131°F (+55°C)
Min. Ambient Air Temp. +59°F (+15°C) +59°F (+15°C)
Air Capacity (unrestricted) Internal Circulation 177 CFM Internal Circulation 450 CFM
External Circulation 100 CFM External Circulation 450 CFM
Condensation Discharge Condensate Evaporator Condensate Evaporator
Filter Mat 150 g/m² 150 g/m²
Db Noise Level <70 dB(A) <73 dB(A)
Unit Weight 84 lbs (36 kg) 123 lbs (46 kg)
Exterior Case Galvanized Steel Powdercoat finish Galvanized Steel Powdercoat finish
Finish LG RAL7035 Light Gray RAL7035 Light Gray
Finish GY ANSI 61 Gray ANSI 61 Gray
NEMA Rating Enclosures IP 54 / Nema 12 Enclosures IP 54 / Nema 12