Resources
Duct Loss
Calculation
Careful attention to line set sizing and duct design is important to a properly operating system.
Resources
Careful attention to line set sizing and duct design is important to a properly operating system.
Estimate Thermal Losses in Ducted Systems
Proper duct design and line set sizing are critical to maintaining system efficiency and delivering consistent temperature control. The Duct Loss Calculator helps estimate thermal losses associated with ducted refrigeration and HVAC systems, allowing designers and installers to account for heat gain or loss along duct runs.
Using accurate duct loss calculations ensures proper equipment selection, reliable system performance, and long-term operational efficiency. Please calculate your duct design using the tool provided at HVACRadvisors.com
Calculates voltage imbalance in three-phase electrical systems to help identify efficiency losses and potential motor damage.
Assists in selecting the proper capillary tube size based on system capacity and operating conditions.
Helps determine the appropriate dehumidifier capacity required for specific space conditions and moisture loads.
Uses fan laws to predict changes in airflow, pressure, and power when fan speed or size is adjusted.
Provides accurate interpolation between known data points for HVAC and refrigeration calculations.
Quickly converts common HVAC and refrigeration units for temperature, pressure, flow, and power.
Calculates air properties such as humidity, dew point, enthalpy, and wet-bulb temperature for system design and analysis.
Determines proper refrigerant line sizes to ensure correct oil return, pressure drop, and system performance.
Displays pressure-enthalpy and temperature-entropy diagrams to aid in refrigeration cycle analysis.
Provides thermodynamic properties for common refrigerants used in HVAC and refrigeration systems.
Helps identify compatible replacement refrigerants based on performance, pressure, and application requirements.
Evaluates overall refrigeration system performance to identify inefficiencies or improper operating conditions.
Assists in selecting appropriate equipment for walk-in coolers and freezers based on load requirements.
Calculates detailed refrigeration loads for walk-in cooler and freezer applications.
Provides a fast, simplified load estimate for walk-in cooler and freezer sizing.