Ventilation
Why h2x Is the Natural Successor to Hevacomp — And Why Engineers Should Make the Switch Now
What is more dangerous to an engineering firm: a software that doesn’t work, or a tool that still does? On January 1, 2026, Hevacomp became a ‘ghost platform’: functional but dangerously outdated. Sticking with this legacy system isn’t playing it safe; it’s gambling your compliance, accuracy, and reputation.
Read MoreBS EN 12831-1:2017: Why Diversity is the Secret to Accurate Heat Loss
For decades, engineers have relied on the simple summation of room heat losses to size systems. However, BS EN 12831-1:2017 turns this linear logic on its head by introducing the concept of diversity. Moving beyond simple summation is now essential, as over-sizing introduces a serious risk of inefficiency that compromises modern heat pump performance.
Read MoreMEP Design Software: Cut Time and Improve Accuracy
Traditional workflows mix spreadsheets, AutoCAD, and Revit. The fastest way to reduce errors, prevent RFIs, and hit deadlines is to pair them with MEP design software built for engineers, so calculations and design layouts stay in sync.
Read MoreDuctulator Chart: Practical Guide for Mechanical Engineers (Free Download)
Duct size directly affects noise, energy, and layout, which is why you should use the Ductulator Chart to get it right.
Read MoreMVHR Design: Mastering Calculations For Efficient Ventilation
Master MVHR design and calculations for efficient ventilation, reduce energy use, improve air quality, and enhance system performance.
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