Refrigeration and HVAC Systems and Equipment components help system designers and operators to select and use equipment that is the best fit for a particular application or controlling scenario.
Table of Contents
- Duct Static Pressure Control
- Direct Expansion—Two-Position Control
- Duct Static Control of Return Fan
- Modulating Direct-Expansion Cooling
- Airflow Tracking Control
- Cooling Tower
- Economizer Cycle Control
- Preheat with Secondary Pump and Two-Way Valve
- Warm-Up Control
- Cooling and Dehumidifying with Reheat
- Night Cooldown Control
- Sprayed Coil Dehumidifier
- Preheat with Face and Bypass Dampers
- Chemical Dehumidifier
- Steam Jet Humidifier
- Condenser Water Temperature Control
- Throttling VAV Terminal Unit
- Load and Zone Control in Simple Hydronic System
- Fan-Powered VAV Terminal Unit
- Duct Heater Control
- Pressure-Independent Dual-Duct VAV Terminal Unit
- Zone Mixing Dampers—Three-Deck Multizone System
- Variable-Flow Chilled-Water System (Primary Only)
- Multizone Single-Duct System
- Dual-Duct Single Supply Fan System
- Constant-Flow Chilled-Water System (Primary/Only)
Duct Static Pressure Control

Direct Expansion—Two-Position Control

Duct Static Control of Return Fan

Modulating Direct-Expansion Cooling

Airflow Tracking Control

Cooling Tower

Economizer Cycle Control

Preheat with Secondary Pump and Two-Way Valve

Warm-Up Control

Cooling and Dehumidifying with Reheat

Night Cooldown Control

Sprayed Coil Dehumidifier

Preheat with Face and Bypass Dampers

Chemical Dehumidifier

Steam Jet Humidifier

Condenser Water Temperature Control

Throttling VAV Terminal Unit

Load and Zone Control in Simple Hydronic System

Fan-Powered VAV Terminal Unit

Duct Heater Control

Pressure-Independent Dual-Duct VAV Terminal Unit

Zone Mixing Dampers—Three-Deck Multizone System

Variable-Flow Chilled-Water System (Primary Only)

Multizone Single-Duct System

Dual-Duct Single Supply Fan System

Constant-Flow Chilled-Water System (Primary/Only)

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