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TOOLS & INSTRUMENTS

# HVAC&R Equipment Environmental Chambers

**Large "Truck" Chamber**

The large "truck" chamber provides controlled air conditions from -7 °C (20 °F) to 65 °C (150 °F).

**Air-Conditioner and Heat Pump Test Chambers**

The indoor chamber can provide controlled air conditions for all ARI heating and cooling tests for split-systems, window units, and other unitary equipment throughout the range of 10 °C (50 °F) to 60 °C (140 °F) dry-bulb temperature with relative humidity controlled within ±2 %.

**Small Appliance and Refrigerator Chamber**

This chamber is used to test small heating and cooling equipment such as radiators, heat exchangers, water coolers, refrigerators, and control devices.

## Specifications/Capabilities

**Large "Truck" Chamber****Air-Conditioner and Heat Pump Test Chambers****Small Appliance and Refrigerator Chamber**

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