HyTools4.1.7 - App Store

IMI Hydronic Engineering proudly presents HyTools, the user-friendly hydronic calculator App for HVAC professionals.

Features include:
- Hydronic calculator (enter any two values and get the third one):
- flow - Kv/Cv - pressure drop
- power - flow - temperature difference
- flow - valve setting - pressure drop
- Dirt and air separator pressure drop calculation
- Valve sizing and presetting
- Radiator power estimation (panel and column)
- Radiator valve sizing and presetting
- Pipe sizing
- Unit conversion
- Run-time selection of localisation
- Run-time selection of language
- Pressure maintenance and vacuum degassing calculation and selection for heating, cooling and solar systems
Stay tuned for great upcoming updates adding further hydronic calculation functions.

Please visit www.imi-hydronic.com for more information and contact details.
Phone numbers to local support can be found here: http://www.imi-hydronic.com/en/contact/

IMI Hydronic Engineering International SA is the leading global provider and expert in hydronic distribution systems and room temperature control, with experience in more than 100,000 projects worldwide. We help our customers everywhere optimise HVAC systems so they deliver desired comfort with optimal efficiency. IMI Hydronic Engineering is part of the international engineering group IMI plc which is listed as a member of the FTSE 100 on the London Stock Exchange.

Version History Lots of small enhancements and bug fixes 4.1.7 Jul 23 - Added TA Modulator DN100/125 4.1.6 Apr 14 - Added Aquatherm Blue SDR 17.6/11/9/7.4 pipe series
- Added TA Nano DN25 4.1.5 Feb 18 Minor bug fixes 4.1.4 11/03/2025 English:
- Introducing TA-Nano: an ultra-compact Pressure Independent Balancing and Control Valve (PIBCV)
- New fluid options: Kilfrost GEO and Glysofor E, for calculating ground-source heat pump circuits 4.1.3 10/20/2025 - New fluid options: Kilfrost GEO and Glysofor E.
- Improved TA-Nano data for more accurate calculations. 4.1.2 10/08/2025 Lots of small enhancements and bug fixes 4.1.1 08/08/2025 Lots of small enhancements and bug fixes 4.1.0 03/05/2025 Lots of small enhancements and bug fixes 4.0.4 01/16/2025 Lots of small enhancements and bug fixes 4.0.3 01/14/2025 Lots of small enhancements and bug fixes 4.0.2 12/02/2024 Lots of small enhancements and bug fixes 4.0.1 10/22/2024 New Look. Same trusted products.
Bold new purple look but the same hydronic expertise, trusted products, and highly skilled people. 4.0.0 10/07/2024 Lots of small enhancements and bug fixes 3.4.9 09/02/2024 Lots of small enhancements and bug fixes 3.4.8 07/04/2024 Minor bug fixes 3.4.7 06/13/2024 Minor bug fixes 3.4.6 03/20/2024 Minor bug fixes 3.4.5 03/15/2024 Minor bug fixes 3.4.4 03/12/2024 Minor bug fixes 3.4.3 01/29/2024 Minor bug fixes 3.4.2 01/03/2024 Minor bug fixes 3.4.1 11/30/2023 In this new version of HyTools, the eR&D unit of IMI Hydronic Engineering delivers you:
* Selection of STAF*, evolution of the STAF, the world's best-selling flanged balancing valve. It brings improved handwheel design for best accuracy and better readability, more compact valve in sizes DN 65 (2 ½") and DN 80 (3") and adaptable installation with optional spindle extension for easier insulation.
* Pressurisation selection according to the new Swiss norm SWKI/SICC/SITC HE301-01.

Stay connected for further improvements. 3.4.0 11/02/2023 Introducing the selection of TA-Smart and TA-Smart-Dp connected control valves with continuous flow and power measurement capabilities as well as a brand new power calculation for standard column, full-plate column and design column radiators. 3.3.8 02/08/2023 Introducing the selection of TA-Smart and TA-Smart-Dp connected control valves with continuous flow and power measurement capabilities as well as a brand new power calculation for standard column, full-plate column and design column radiators. 3.3.7 02/01/2023