Sun + gas condensing – A strong team
The gas condensing boiler integrated in the ROTEX GasSolarUnit is a development which has taken place by incorporating advanced combustion and heat technology knowledge. Easy to install, problem-free maintenance and exemplary energy efficiency are the result. By integrating the condensing boiler in the hot water storage tank, the surface losses in the unit are kept to a minimum. Losses as a result of cooling, as occur in usual boiler storage combinations, do not occur here. This ensures that you save even more energy.
Dream dimensions for your heating: Heating and hot water over an area of only 0.36 m²
It doesn't matter whether solar energy is used or not, the ROTEX GasSolarUnit is an optimum combination of highly efficient condensing boiler and hygienic hot water storage tank. Through the uncompromising grouping of these functions, the GasSolarUnit sets completely new benchmarks with regard to extra space and energy use. An area of only 0.36 m2 (GSU 320-e) or 0.64 m2 (GSU 520 S-e/530 S-e) is sufficient to accommodate the complete heating, water heating and solar stratified storage tank.
The following advantages of the ROTEX GasSolarUnit speak for themselves:
- Minimum energy consumption through consistent condensing use and the integration of boiler and hot water storage tank
- Optimum water hygiene
- Space-saving, compact design
- Solar energy use also for retrofitting
- Active contribution against climate change and the greenhouse effect through a significant reduction in CO2 emissions
- Pleasantly quiet operation
- Easy to install thanks to read -for-use preassembly
- Easy and economical maintenance
- Extensive state support for condensing boilers and solar systems