Draft technical rule
VDI 4645:2026-03 - Draft
Heating systems with electrically powered heat pumps in single and multi-family houses - Planning, construction, operation
- German title
- Heizungsanlagen mit elektrisch betriebenen Wärmepumpen in Ein- und Mehrfamilienhäusern - Planung, Errichtung, Betrieb
- Publication date
- 2026-03
- Original language
- German
- Pages
- 143
- Publication date
- 2026-03
- Original language
- German
- Pages
- 143
Loading recommended items...
Product information on this site:
Quick delivery via download or delivery service
Buy securely with a credit card or pay upon receipt of invoice
All transactions are encrypted
Short description
The standard outlines the necessary steps for the design of heat pump systems in single-family and multi-family homes from the preliminary and conceptual design to detailed planning. It provides guidance on recommended hydraulic switches, for the dimensioning of system components, for documentation, commissioning of the system and training of the operator as well as cost considerations. Checklists and examples in the Annex of the standard give support at the procedure of planning. Even the meaningful interaction with other system components, such as additional heat sources, heat storage, heat distribution and heat transfer is considered.
Content
ICS
27.080,
91.140.10
Also available in
Loading recommended items...