Sales, service and commercial and technical services in the installation of heating and energy sources and heat pumps.

Kolář ZTI s. r. o. specializes in installation, commissioning, service and regular inspections of heat pumps. We also provide heating and plumbing work including diagnostics and troubleshooting. We work with an emphasis on technical correctness, long-term functionality and compliance with manufacturer's conditions.

Since its foundation in 1992, the company has been importing pumps from the Italian manufacturer DAB PUMPS, including internet sales, and providing service and the necessary sales environment.

We are a premium manufacturer and retailer of pumps and pumping equipment for HVAC and water management. We are with you throughout the entire product life cycle - from design by our engineers to maintenance by our service technicians. We organize seminars and training for designers, installers, shops, service centers and schools.

Wholesale and retail sales of heating equipment, plumbing equipment and utilities. We offer boilers, fireplaces, stoves, heaters, radiators, storage tanks, underfloor heating and bathroom equipment. Technical advice on heating systems, ventilation (heat recovery), heat pumps and solar panels.

We deal with installation of air conditioning, refrigeration, pumps and their subsequent service. I also do HVAC measurement and adjustment, installation of PK and PPU including revisions.

Czech manufacturer and distributor of air handling systems and accessories with 30 years of tradition. It offers fans, supply units, heat pumps, door screens, heat recovery units, hoods, fire dampers, piping and distribution elements, thermostats, control systems. Including advice and service.

We offer sales and service of pumps and pumping equipment - advice and designs in the field of pumping equipment, all pumping systems, domestic waterworks and submersible pumps, sludge pumps for dirty and waste water, irrigation systems. Septic tanks and biological wastewater treatment plants. ABAC compressors.

Calpeda pumps are the result of an ideal combination of materials, modern production technologies and functional solutions. We sell different types: for pumping from boreholes borehole pumps, classic submersible pumps, for dirty water sludge pumps and more.

Carrying out installation of plumbing, heating, gas appliances and Nibe heat pumps. Sale of environmentally friendly Atmos boilers.

We supply, install, service air - water heat pumps PANASONIC - AQUAREA, TOSHIBA, SANYO and air conditioners Panasonic, LG, Toshiba, Hitachi, Sanyo and others, including complete accessories.

Heat pumps, photovoltaics, underfloor heating, warranty and post-warranty service of PZP and Protherm, complete processing of subsidies (NZÚ, boiler, NZÚ Light). Personal approach and experience since 2008.

Design and implementation of heat pumps. Equithermal control. Complete turnkey installation. Design and installation of underfloor heating. Implementation of DHW and pool heating and filtration control.