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DTS Series Type 3R, 4, 4X, Side Mounting 20,000-25,000 BTU/H Outdoor Air Conditioner from Hammond Manufacturing

July 7, 2025

DTS Series Type 3R, 4, 4X, Side Mounting 20,000-25,000 BTU/H Outdoor Air Conditioner from Hammond Manufacturing

Designed for side mounting on any enclosure surface where high capacity system cooling is required, Hammond Manufacturing’s DTS Series Type 3R, 4, 4X 20,000-25,000 BTU/H outdoor air conditioner offers a number of features. Closed loop cooling ensures clean enclosure air is recirculated without ever mixing with contaminated ambient air. And the DTS Series features optimum air circulation with maximum clearance distance between warm inlet and cold outlet for reduced hot spot locations.

Description  

  • 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.
  • Condensor with 3 mm fin spacing, highly effective protection against strongly contaminated and aggressive ambient air.

Standards

  • UL, cUL, and CE
  • Complies with
    • IP56
    • NEMA 3R, 4, 4X

Features

  • 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.

Accessories

Source

Relate Story

DTS Series Type 12, Side Mounting 20,000-25,000 BTU/H Indoor Air Conditioner from Hammond Manufacturing

Designed for side mounting on any enclosure surface where high capacity system cooling is required, Hammond Manufacturing’s DTS Series 20,000-25,000 BTU/H indoor air conditioner offers a number of features. Closed loop cooling ensures clean enclosure air is recirculated without ever mixing with contaminated ambient air. And the DTS Series features optimum air circulation with maximum clearance distance between warm inlet and cold outlet for reduced hot spot locations.

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