Specialists in Decentralized HRV
Helty is the Alpac Group company specialised in decentralised solutions for Heat Recovery Ventilation (HRV) and indoor comfort. We work alongside HVAC engineers, designers and system installers, plumbing and heating wholesalers, energy consultants, building healthiness experts and construction companies to promote a culture of healthy air in living and working environments.
We design and manufacture in Italy innovative Heat Recovery Ventilation (HRV) solutions with advanced air filtration and heat recovery, an essential technology for highly energy-efficient buildings and a valuable option in refurbishment projects to prevent building pathologies while safeguarding comfort and health in existing homes.
Helty stands out for offering the widest range of point-wise dual-flow air renewal and purification systems: compact, technologically advanced HRV units with certified performance, capable of combining high indoor air quality with maximum energy savings. The range includes wall-mounted HRV models for upgrades and retrofit in existing homes, wall-recessed solutions ideal for renovations and new builds, and decentralised air renewal systems for tertiary applications and schools.
The performance of Helty ventilation systems is recognised by the KlimaHaus HRV Quality Seal and validated by BioSafe.
Training Activities
True to its mission, Helty actively contributes to spreading knowledge on indoor air quality and healthy building practices by offering training and educational opportunities for professionals, designers, and industry operators.
For several years, we have collaborated and engaged with Professional Colleges and Orders, as well as qualified training providers and organizations specialized in professional development for the technical sector, to organize accredited seminars that offer CFP training credits.
These sessions are delivered both in person and online, with the goal of creating widespread awareness and knowledge on current topics and innovative system applications that have a direct impact on indoor air quality, comfort, and energy efficiency.
For more information on Helty’s products, please visit: www.heltyair.com/



