# Stable temperature in unforgiving spaces > Source: https://wchampion.pt/en/climatizacao-industrial · updated 2026-10-09 Industrial HVAC Industrial buildings, warehouses and technical spaces where temperature affects the product, the equipment or the people. We size on real thermal load, measured on site. [Request a quote](https://wchampion.pt/contacto.html?servico=climatizacao-industrial)[Projects](https://wchampion.pt/projectos.html) VRV and VRF systems Variable refrigerant flow: each zone is regulated independently Up to 60% savings Inverter technology cuts consumption compared with fixed-speed (direct-on-line) systems 25 years Warranty on panels 10 years Warranty on inverters 22% Minimum efficiency 60% Max. climate control saving The thermal load ## Sizing by what is measured, not estimated Many of the industrial HVAC systems we come across are oversized. They cost more to buy, more to run, and cycle constantly, which shortens equipment life. We measure the real load: occupancy, internal gains, building envelope and hours of use. The system is sized from those measured values. Survey before quotation Measured on site. The figure comes from what is there, not from a price list, and any later change is flagged before it happens. Delivery with a named lead Whoever surveys the project sees it through, and the name appears on the contract and the site board. Documented handover Measurement records, test reports and photographic records, which allow the work to be checked months later. 60 % possible saving Industrial HVAC ## What is guaranteed in writing ### VRV and VRF systems Variable refrigerant flow: each zone is regulated independently. ### Up to 60% savings Inverter technology cuts consumption compared with fixed-speed (direct-on-line) systems. 25 years warranty ### Established brands Daikin, Mitsubishi, LG and Samsung, with manufacturer warranty and support. 22% minimum efficiency ### Documented commissioning Flow, temperature and pressure testing, delivered in writing. Solutions ## Systems for every type of space Solution 01 ### Production building and warehouse Climate control of large volumes with ducted distribution and independent control zones. See detail → Solution 02 ### Technical space Server rooms, laboratories and process areas where temperature tolerance is tight. See detail → Solution 03 ### Industrial office VRV/VRF systems for the administrative areas within the plant. See detail → In detail ## What sits behind each one 01 ### Production building and warehouse In a large volume the difficulty lies mainly in air distribution. Too much air in one place and too little in another costs money and solves nothing. The calculation starts from the thermal load measured on site, with the occupancy and the process that are actually there. - Thermal load measured in the space, with doors, loading bays and process running - Ducted distribution sized by zone, with independent control - Airflow balancing verified and recorded at handover 02 ### Technical space Server rooms, laboratories and process areas run to tight tolerances: one degree of drift is already a failure. Here continuity of service weighs more than equipment cost, and that is what sets the level of redundancy. - Redundancy sized against the cost of downtime, not against a generic rule - Temperature and humidity control with continuous logging - Load test before handover 03 ### Industrial office The administrative area inside the plant has different demands from the hall next to it: noise, comfort and zone-by-zone control. VRV and VRF systems allow each area to be handled independently without duplicating equipment. - Variable refrigerant flow, with each zone regulating independently - Daikin, Mitsubishi, LG and Samsung, chosen on parts availability and service support - Inverter technology, which lowers consumption compared with fixed-speed (direct-on-line) systems ## From first contact to documented handover 01 Thermal survey Measurement of real load, occupancy and internal gains. 02 Design System selection, duct routing and definition of control zones. 03 Installation Units, ducting and pipework mounted, with insulation and supports. 04 Commissioning Flow, temperature and pressure testing, with report delivered. 05 Training and maintenance Instruction for operators and preventive maintenance plan. The calculation is written down before the first team reaches the site Delivered works ## Installations that demonstrate our capability Plant room: air handling units and pipework Warehouse roof, with plant installed at roof level Façade works, using a mobile elevating work platform (MEWP) Material logistics on site ## Questions that deserve a direct answer What is the difference between VRV and VRF? They are the same variable refrigerant flow technology. VRV is Daikin’s registered name; VRF is the generic term used by other manufacturers. Can you install climate control in a building already in operation? Yes. Installation is phased, with agreed shutdowns. The works plan is settled before starting. Which brands do you install? Daikin, Mitsubishi, LG and Samsung. The choice depends on load, control zones and the support available in the country. Does the 60% saving always apply? No. It is the maximum gain of inverter technology compared with fixed-speed (direct-on-line) systems, and depends on usage profile. The calculation is done per installation. Request a quote ## For projects that demand a proper standard. Tell us what you need. We reply with a written technical proposal. [Request a quote](https://wchampion.pt/contacto.html?servico=climatizacao-industrial) [Talk to us](tel:+351263948197)