The Bilan HVAC Simple application is a comprehensive tool designed to assist engineers both on-site and in the office. It offers a simple yet powerful solution for calculating ventilation, ducts, unit conversions, heating, and water systems.

Key Features

Ventilation

The VENTILATION tab allows you to perform a variety of calculations related to airflow and noise management:

STREAMS: Select duct sizes based on air flow, speed, and noise conditions.
SMART (Standard): Simplified hydraulics calculations.
CHANGE OF CONTROL (Pro): Full calculation of ventilation changes, including heater power, radiator power, latent cooling power, moisture condensation, and required heater power.

Heating

The HEATING tab includes:

Hydraulics: Conversion between different mediums and finishing panel calculations based on speed or pressure criteria.
Calculations: Heat loss through insulation and sizing of water treatment plants (WTP).
Additional Calculations (Standard): Surface and pipe capacity calculations.

Water

The WATER tab covers:

Hydraulics System: General calculations for water systems.
Devices and Fire Hydrants: Essential components.
Pipe Insulation (Standard): Insulation calculations for pipes.
Expansion Vessel: Calculations for expansion vessels.
Hot Tap Water Tank and Heat-Up: Specific calculations for hot water systems.

Conversions

The CONVERSIONS tab provides:

Acoustics (Pro): Conversion of acoustic noise from dB to dB(A) and NR curves.
Units: Convert lengths, masses, flows, pressures, and energies.
Number Format: In SIMPLE, numbers are displayed with one integer and two decimal places.

Version Details

Bilan HVAC Simple (Standard)

This version is ideal for private, non-commercial use and includes:

Commercial availability.
Offline functionality.
User setting memory.
Automatic scale adjustments.
No advertisements.
Duct size selection for speed and noise conditions.
Smart tab for simplified calculations.
Additional pipe materials such as HDPE SDR 17, PERT-Alu-PERT, PEX, and crimp systems.
Calculation of pipe insulation.
Conversion of any input to the nearest sixth decimal place.

Bilan HVAC Simple (Pro)

The PRO version expands upon the standard features with:

Transformation IX central.
Duct insulation calculations.
Acoustic and hydraulic conversions.
Support for any agent and diameter.
Additional fluids like thermal oils.

Customization

If you wish to translate the program into your preferred language, feel free to contact us. The PRO version is available for free!

NEW VERSION! Experience enhanced functionality and improved usability with the latest update of Bilan HVAC Simple. Ideal for engineers and professionals looking for a robust, all-in-one solution for their HVAC needs.