Jednostka lokalna regeneracyjna

Single room HRV units are often installed after old leaky windows are replaced with new airtight ones. The advantage of a single room HRV lies definitely in its simple installation since no air ducts are needed. These HRV units are usually installed throught the outer wall which is a limiting factor at the same time. The wall shall accomodate not only the fans but also the heat exchangers. The efficiency of these units is usually lower than that of whole house HRV units, moreover the manner of condensate drain needs to be taken in account.

Unlike whole house HRV units, single room HRV units cannot be obviously equipped with (a bit controversial) earth tubes.

CodeName
6954Unitate locală de ventilare cu recuperare de căldură HR 30W

outdoor air intake 30-40 m3/h, for walls max. 280 mm thick

Unitate locală de ventilare cu recuperare de căldură HR 30W
6955Unitate locală de ventilare cu recuperare de căldură HR 100W

outdoor air intake 38-69 m3/h, for walls max. 280 mm thick

Unitate locală de ventilare cu recuperare de căldură HR 100W
6956Extensie pentru unitățile de ventilare cu recuperare de căldură EXT 100

for walls 280-500 mm thick, intended for HR30W, HR100W heat recovery ventilation units

Extensie pentru unitățile de ventilare cu recuperare de căldură EXT 100
Regulus : Products : Wentylacja rekuperacji ciepła : Jednostka lokalna regeneracyjna