Hoval has unveiled the latest additions to its indoor climate systems portfolio, strengthening its TopVent® range with innovative solutions designed for large, high-bay buildings. Launched on 1st April 2026, the new TopVent® TPH recirculation unit reflects Hoval’s continued focus on energy efficiency, operational continuity and improved air quality for industrial and logistics environments.
A new generation of high-bay heating: TopVent® TPH
The TopVent TPH is a decentralised heating unit developed specifically for large spaces with ceiling heights of up to 30 metres. Designed with modern production, storage and industrial halls in mind, the TPH provides efficient heating via an integrated heat pump. Room air is drawn into the system, heated and then with the use of Hoval’s AirInjector technology, this is redistributed evenly throughout the space. The continuous circulation helps counteract temperature stratification, a common issue in high-bay buildings where warm air accumulates at ceiling level, resulting in a more consistent and comfortable indoor climate at working height.
With an impressive flow rate of 11,000m3/h, the TopVent TPH can cover a significantly larger floor area than conventional units. For operators, this means fewer units are requires to heat the same space, delivering not only design simplicity but also clear capital and installation cost savings.
Cleaner air where it matters most
Beyond heating performance, the TopVent® TPH also addresses indoor air quality in industrial settings. An optional air filtration system enables the removal of airborne contaminants, including harmful silica dust from concrete, and chemicals released from rubber conveyor belts. This makes the unit particularly well suited for environments where employee health, product quality, and regulatory compliance are critical considerations.
By combining heating, air circulation and filtration in a single decentralised unit, the TopVent® TPH offers a flexible solution that can be tailored to the specific needs of each building zone.
Roof-based ventilation without disruption: TopVent® CP & SP
Hoval have also launched the TopVent® CP and SP. These roof ventilation units have been specifically developed to meet the demands of modern logistics centres, production facilities and industrial halls where a constant indoor temperature and continuous operation are essential.
A key advantage of the CP and SP units lies in their installation concept. Service, maintenance and even installation are carried out entirely from the roof, allowing hall operations to continue uninterrupted. For busy facilities where downtime can have significant operational and financial impacts, this approach offers a major practical benefit.
Hoval’s indoor climate systems are based on a decentralised design, eliminating the need for extensive central pipework or ducted infrastructure. This approach allows installation to take place without disrupting ongoing operations and provides the flexibility to expand or adapt the system easily as building requirements change.
Designed for performance, efficiency and continuity
Together, the new TopVent® TPH and the CP and SP roof ventilation units underline Hoval’s commitment to providing high-performance, future-ready climate solutions for demanding building types. By addressing heating efficiency, air quality and operational continuity in equal measure, these latest additions give planners, facility managers and building owners greater flexibility in designing indoor climates that are both comfortable and cost-effective.
As industries continue to demand smarter, cleaner and less disruptive HVAC solutions, Hoval’s expanded TopVent® range positions the company at the forefront of innovation for large-scale environments.
Find out more about our full indoor climate systems range: https://www.hoval.co.uk/en_GB/Climate-technology/Indoor-Climate-Systems/c/G_climate-technology_ventilation-heating-cooling
