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Latest Blogs
How To Calculate Duct Size: A Comprehensive Guide
Learn how to calculate duct size effectively with h2x’s comprehensive guide below. Optimise airflow and efficiency within HVAC systems!
Cascade Heat Pumps: Redefining Heating for Large Spaces
Discover the innovation of cascade heat pumps in our blog below! See how they redefine heating for large spaces with efficiency and reliability.
How To Calculate Air Velocity In A Duct
Learn how to accurately calculate air velocity in ducts for HVAC systems. Get essential tips and techniques in our comprehensive guide below!
Latest Charts
A Guide To Air Duct Pressure Drop Calculation For Optimal HVAC Performance
Discover the science behind efficient HVAC systems! Explore h2x Engineering’s insightful blog on Air Duct Pressure Drop Calculation for optimal airflow design.
Selecting The Right Radiator Size (Chart Included)
Discover the perfect radiator size for your space with our comprehensive radiator size chart. Achieve optimal heating efficiency today.
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!
Latest Formulas
How To Calculate Duct Size: A Comprehensive Guide
Learn how to calculate duct size effectively with h2x’s comprehensive guide below. Optimise airflow and efficiency within HVAC systems!
How To Calculate Air Velocity In A Duct
Learn how to accurately calculate air velocity in ducts for HVAC systems. Get essential tips and techniques in our comprehensive guide below!
Maximising Efficiency: The Guide to Heating Degree Days for Heating Engineers
Discover how to maximise efficiency with Heating Degree Days for Engineers. Learn valuable insights to optimise heating system performance in our blog below.
Latest Spreadsheets
FREE Pipe Volume Spreadsheet
Access h2x’s free pipe volume spreadsheet to streamline calculations, optimise design, and enhance efficiency in piping projects.
H2X vs Spreadsheets
Since its launch back in 1985, Microsoft’s spreadsheet application Excel has gone on to become recognised as the leading program for the organisation and calculation of data.
Hardy Cross Method – Sizing a Ring Main (FREE Spreadsheet)
Flow rate and friction loss in a pipe network system can be difficult to calculate. When the pipe network is in a ring main (also known as a closed-loop) formation, the calculations are extra difficult.
This difficult calculation is very common for fire hydrant ring main size designs and the ring main design calculations.
Latest Calculators
Air Duct Velocity Calculator
h2x Tools Air Duct Velocity Calculator Calculate air velocity flowing through ducts easily using our free Air Duct…
FREE Pipe Volume Calculator
h2x Tools Pipe Volume Calculator Calculate the volume of water in a pipe easily using the Pipe Volume…
FREE Heat Loss Calculator
h2x Tools Heat Loss Calculator Using the Heat Loss Calculator, calculate the loss of heat of a building,…
Resources
Mechanical Ventilation
h2x New Feature: Duct Sizing Prepare for an exciting unveiling of h2x Engineering’s latest feature! Our team…
How To Calculate Duct Size: A Comprehensive Guide
Learn how to calculate duct size effectively with h2x’s comprehensive guide below. Optimise airflow and efficiency within HVAC systems!
Air Duct Velocity Calculator
h2x Tools Air Duct Velocity Calculator Calculate air velocity flowing through ducts easily using our free Air Duct…
Cascade Heat Pumps: Redefining Heating for Large Spaces
Discover the innovation of cascade heat pumps in our blog below! See how they redefine heating for large spaces with efficiency and reliability.
How To Calculate Air Velocity In A Duct
Learn how to accurately calculate air velocity in ducts for HVAC systems. Get essential tips and techniques in our comprehensive guide below!
Heating Updates
h2x Major Update: Introducing New Heating Design Features! Get ready for an exciting product update from h2x Engineering!…
Maximising Efficiency: The Guide to Heating Degree Days for Heating Engineers
Discover how to maximise efficiency with Heating Degree Days for Engineers. Learn valuable insights to optimise heating system performance in our blog below.
The Deakin University and HCAA Peak Flow Rate Calculation Method
Discover the efficiency of the Deakin University and HCAA hydraulic method for peak flow rate calculation.
A Guide To Air Duct Pressure Drop Calculation For Optimal HVAC Performance
Discover the science behind efficient HVAC systems! Explore h2x Engineering’s insightful blog on Air Duct Pressure Drop Calculation for optimal airflow design.
How To Calculate Water Demand
Learn how to calculate the water demand in a system based on the local standard’s requirements and a range of variables.
Understanding Mixing Valves, Tempering Valves, and TMVs
Step into the realm of plumbing valves and find out everything you need to know about mixing valves, which includes uncovering the distinctions between tempering valves and thermostatic mixing valves (TMVs).
Cooling Load Calculation:
The Essential Guide for Mechanical Engineers
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.
