Technical
Recirculation Pumps: Sizing and Selection Guide
A practical engineering guide to calculating recirculation pump flow and head, identifying the index circuit, reading pump curves and selecting the correct duty point.
Read MoreBooster Pumps
Booster pumps increase the water pressure within a system.
As a rule of thumb, you will need a booster pump if either of the following applies…
How to Size Water Pipes
To size water pipes correctly is critical for the performance of your design. Below, we will explore the issues caused by incorrectly sized pipes, explain what to consider when sizing pipes, and work through an example pipe sizing project.
Read MoreFREE Pipe Volume Spreadsheet
Access h2x’s free pipe volume spreadsheet to streamline calculations, optimise design, and enhance efficiency in piping projects.
Read MoreWhy Accurate Calculations Are Crucial in Heat Pump Designs
For decades now, engineers have been relying on rule of thumb and their own prior experience when producing calculations for typical gas boiler heating systems. Despite this approach having been effective in the past, change is critical for successful heat pump installations.
Read More