Here is a list of all the
benefits you get with HLC

Accurate load calculations, energy efficiency optimization, cost savings, easy-to-use interface, detailed reports, compliance with industry standards, customizable settings, real-time updates, reduced calculation time, improved system design, enhanced comfort levels, and support for multiple HVAC systems.

Easy to use

avoid searching for data as L-HLC contains authentic data based on the ISHRAE database with additional features for the cleanroom at your fingertips.

Saves your time

as L-HLC contains RDS(Room Data Sheet), Glass Wall Schedule, Door Schedule(For Cleanrooms) in table formats in a single file, and provides importing RDS which avoids surfing in multiple windows this also helps to verify input data conveniently. For a 100TR plant with traditional methods, it takes 2 to 3 working days whereas with L-HLC you can calculate within 2-3 hours

Error reduction

Reduce Your Manual Errors To Almost to Zero. Software Calculation Process Flow Gives NO Scope For Errors.

Improve Accuracy

Software is developed considering many factors which are ignored in regular excel calculations. We have focused on adding more accuracy without additional work, rather than reducing the existing repeated work.

Low cost and time investment

Annual service with updates. Software is benefiting in maintaining accuracy, time-saving, reducing stress levels, and faster solutions. Generating BOQ within a day will attract more customers.

Psychrometric Chart

Leal HLC automatically generates System Wise psychrometric charts for you. It is very helpful in understanding the system-wise process.

Simplified and summarized results

Room-wise data and easy-to-read format, generates AHU Enquiry, Ventilation Selection, DX Coil Selection, Split AC / Cassette Selection, Dehumidifier Enquiry, Chilled / Brine / Hot Water Manifold sizing and Valves and Pipe Quantity, Heater Enquiry, Coil Inlet/Outlet Condition, HEPA / Diffuser / Grill Size and quantity, etc.

BOQ Generator Addon

Now generates your project BOQ with a few simple clicks, and at lightning speed. No other software in the market gives you this much flexibility under Heat load calculations.

Orientation Shifter

Now you won’t need to wait for proper building orientation from the client. You can consider any orientation and change the orientation of the project with a few clicks.

Psychrometric Calculations

Heat Load Calculator is developed with critical inbuilt psychrometric calculations. Now you won’t need to calculate Psychrometric calculations from any external software.

Easy to customize and edit

This feature gives designer flexibility for working with L-HLC. Work with just 3 tables to create complete Heatload Calculations, which saves a lot of time and rechecking makes it very easy and efficient.

• -Room Data Sheet in excel used for complete automated calculations
• -No need of entering each data manually on many different screens or windows
• -Room infiltration/exfiltration data in the same single input file makes it easy to understand, easy to recheck, and faster in updating the changes
• -Eliminates / Reduces manual errors is made possible because of extensive Automation
• -Tremendous time-saving in creating heatload and rechecking the data
• -External wall data and partition wall data can be added in the same calculation file
• -Summarizes data - Room wise
• -Manual / Calculated ADP selection available
• -Reheat calculated for No-load condition and using ESHF factor
• -Auto Suggestion for using Dehumidifier and Pre-cooling Unit