Skip to content
h2x Design Software
  • Product
        • Features

        • Exports

        • HVAC
        • Hydronic / Heating
        • Domestic Water
        • Duct / Ventilation
        • Heat Load
        • Heat Loss
        • Chilled Water
        • Fire Protection
        • MVHR
        • Stormwater
        • Gas
        • Wastewater
        • 3D View
        • PDF Drawing Set
        • Bill of Materials / MTO
        • Heat Load Report
        • System Sizing Report
        • AutoCAD Integration
        • Revit Integration
        • Design Share
  • Solutions
        • Consultants
        • Contractors / Installers / Trades
        • Manufacturers
  • Resources
        • Learn

        • Support

        • Discover

        • Heat Pumps eBook
        • Legionella eBook
        • MVHR eBook
        • Training Webinars
        • Uni
        • User Guide
        • Customers
        • Calculators
        • Use Cases
        • Blog
        • Security
        • Knowledge
        • Partnerships
        • About

Contact   |   Login

Book a Demo
h2x Design Software
Demo

  • Product
        • Features

        • Exports

        • HVAC
        • Hydronic / Heating
        • Domestic Water
        • Duct / Ventilation
        • Heat Load
        • Heat Loss
        • Chilled Water
        • Fire Protection
        • MVHR
        • Stormwater
        • Gas
        • Wastewater
        • 3D View
        • PDF Drawing Set
        • Bill of Materials / MTO
        • Heat Load Report
        • System Sizing Report
        • AutoCAD Integration
        • Revit Integration
        • Design Share
  • Solutions
        • Consultants
        • Contractors / Installers / Trades
        • Manufacturers
  • Resources
        • Learn

        • Support

        • Discover

        • Heat Pumps eBook
        • Legionella eBook
        • MVHR eBook
        • Training Webinars
        • Uni
        • User Guide
        • Customers
        • Calculators
        • Use Cases
        • Blog
        • Security
        • Knowledge
        • Partnerships
        • About

Chilled

Cooling Load Calculation: Complete Guide with Worked Examples

By Daniel Mousdell | October 17, 2023 | 0
Cooling Load Calculation

In the realm of mechanical engineering, understanding cooling load calculations is paramount. Whether you’re a seasoned engineer or just starting out, this article provides invaluable insights to enhance your expertise.

Read More

What Are Cv and Kv? Flow Coefficient Formulas & Valve Sizing Explained

By Daniel Mousdell | August 25, 2023 | 0
Understanding Flow Coefficient - A Guide for Valve Sizing

Learn how flow coefficient (Cv) impacts valve sizing. Explore their calculation, importance in fluid dynamics, applications, and more in our guide today!

Read More

Heat Pump COP and SCOP: What They Mean and Why They Matter

By Jonathan Mousdell | April 29, 2023 | 0
Heat Pump COP and SCOP - What They Mean and Why They Matter

In this guide, we explore the significance of heat pump COP and SCOP, essential factors to consider when choosing a heat pump, and tips to enhance its performance for increased energy efficiency and cost savings.

Read More

Hazen-Williams vs. Darcy-Weisbach: Which Should You Choose?

By Jonathan Mousdell | April 26, 2023 | 0
Hazen-Williams vs Darcy-Weisbach

Compare Hazen-Williams and Darcy-Weisbach for pipe friction loss, accuracy, simplicity, fluid type, and when to use each equation.

Read More

Glycol in Heating and Cooling Systems – What are the Implications?

By Jonathan Mousdell | April 4, 2023 | 0
glycol thermal conductivity

Glycol is a substance commonly used in heating and cooling systems for its freeze protection capabilities.
In this blog, we will discuss what glycol is, why it’s used in heating and cooling systems, and how it affects system calculations.

Read More
« Newer Posts
Older Posts »
h2x Design Software
Awards & Recognition
h2x Software Best Customer Support 2026
HVAC Plumbing BIM BOM
h2x Capterra Best Value 2026
HVAC Plumbing BIM PDF
h2x Software Most Recommended 2026
BIM
Ratings & Certifications
h2x Capterra Reviews
h2x Software Advice Reviews
h2x GetApp Reviews
h2x Google Reviews
h2x ISO 270012022 Certification
h2x Cibse Verified

Subscribe to our monthly newsletter

Features

HVAC Design

Hydronic / Heating Design

Domestic Water Design

Duct Design

Heat Load Calculations

Heat Loss Calculations

Fire Protection Design

Chilled Water Design

MVHR Design

Gas Design

Stormwater Design

Wastewater Design

3D View

Solutions

Consultants

Contractors / Installers / Trades

Manufacturers

Exports

PDF Drawing Set

Bill Of Materials (Material Takeoff)

AutoCAD Integration

Revit Integration

System Sizing Report

Heat Load Report

Design Share

Resources

Contact

About

Customers

Use Cases

Training Webinars

Learn Uni

User Guide

Online Calculators

Access Management

App Status

Knowledge Hub

Latest Blog Posts

ASHRAE 183: The Industry Standard for HVAC Load Calculations

How to Calculate Air Changes Per Hour

CFM Calculation Formula: 4 Ways to Calculate Required Airflow

See h2x in action, or book a quick call with our team.

Book a Demo

Follow Us

h2x X aka Twitter h2x Facebook h2x Instagram h2x Linkedin h2x YouTube h2x TikTok

© 2026 - H2X Ltd. | Privacy Policy