enables operation independent of the room air, permitting installation in living areas.
made of corrosion-resistant materials with excellent thermal conductivity for high energy yields.
provides for clean and low emission combustion.
for an economical operation
Practical and compact – everything integrated in a single housing.
TopGas® wall-mounted boilers offer compact and advanced gas heating technology built to the high quality standards of Hoval. Due to the condensation technology the TopGas® boiler is approximately 15 % more efficient than your non-condensing boiler.
Fully equipped for demanding comfort needs. For flats, entire floors, and single-family and multi-family homes (figure).
|Low in emissions and consumption|
|Savings with energy costs|
|Compact, complete system|