We are a Czech supplier of heat recovery units and distribution systems. With us, you have the option to use high-quality yet more cost-effective distribution boxes, ductwork, air outlets, and grilles in your project—all of which we design and manufacture ourselves in the Czech Republic. We’ll prepare a quote and drawings within 24 hours—free of charge.

We supply and install Wanas recuperation systems for single family homes and commercial buildings. We offer a complete system including quality plastic ductwork, humidifiers and other accessories. Expert advice, design, engineering and service and filters. Fast delivery and technical support. We support self contained heat recovery.

On-line sales of fans, air handlers, inspection doors, light fixtures, light sources and electrical materials. We supply industrial, residential, office, LED, kitchen and motion sensor lights. We also offer a wide selection of HVAC and fans for industrial and domestic applications.