Aircycle 5.1 is a continuous running heat recovery unit, transfers heat from humid air extracted from wet rooms to warm incoming fresh air which is ducted to habitable rooms. Thanks to the easy-to-fit air distribution system each single ambient can be properly ventilate: the boost function enables rapid extract of increased moisture or pollutant levels. It also provides discrete installation and very quite operation. Suitable for large houses.
PDI/PDT roof base
A flat-roof base is made of a galvanised sheet. Two types of roof bases are available:
- PDI — insulated with is a 10mm insulation (polyurethane foam) inside preventing condensation and
- PDT — silencing, with 50mm insulation (mineral wool).
The collar around the base allows the base to be firmly attached to the roof.
A flat-roof base is made of a galvanised sheet. Two types of roof bases are available:
- PDI — insulated with is a 10mm insulation (polyurethane foam) inside preventing condensation and
- PDT — silencing, with 50mm insulation (mineral wool).
The collar around the base allows the base to be firmly attached to the roof.

