2-step electric secondary heater for INSPIRO

The secondary heater is intended for installation in ventilation ducts behind the supply air connector. It enables a comfortable supply air temperature to be achieved. The device is designed for INSPIRO recuperators. A well-chosen heater should be able to heat the air flowing through it by approx. 5 ° C (on the first heating stage) or 10 ° C (on the second heating stage).


Do you want to join the group of 98% satisfied customers? Do you want to buy our products for further resale? Are you a designer? Installer? Do you want to establish a B2B cooperation on favorable terms?

Call or write us!

Please enable JavaScript in your browser to complete this form.
Name and surname
Consent for data processing