Selection Software

Our rSelect selection software (downloadable in the Client Zone), will help you choose the best heat exchanger for your needs. A simplified version in the form of an online calculator is also available.

rSelect Software

Specialized software for the precise calculation of parameters

Online calculator

Fast and simple online calculation of parameters

Go to Client Zone

Go to Calculator

Our tip: You access the calculator easily from any page by clicking on the calculator icon in the menu.

rSelect software advantages

rSelect software is the perfect selection tool to choose your counterflow heat exchanger, and also the best information source about our products and their parameters.

Eurovent-certified software
Comes with intuitive user interface
Can be used for calculating COMBI and BYPASS options up to 40,000 m³/h
Results can be downloaded in detailed PDF data sheets, Excel spreadsheets, and 2D graphs
Can convert metric and imperial units
Contains DLL libraries

rSelect software section

You can download rSelect in our Client Zone after entering the password you receive upon registration. The software contains 4 sections:

R+ Calculator – after you select a heat exchanger type and enter the input data, the software calculates the heat exchanger’s parameters
R+ Select – is used for selecting the best counterflow heat exchanger; selects the appropriate product type based on the entered parameters
R+ Unit – calculates the parameters of the whole recovery unit
R+ Combi – helps select an appropriate COMBI solution

Client Zone Registration