Wall-mounted condensation boilers for heating with optional connection to remote boiler. RANGE RATED certified.
Type C boiler (hermetically sealed heat generator condensation unit) with:
- stainless steel boiler body;
- forced air burner with total premixing with very low NOx and CO emissions.
Total modulation from 10 to 100% both in heating and in domestic water mode.
Sliding temperature operation (with added climate probe).
Single electronic microprocessor control card;
- NTC sensors for hot water and system delivery temperature detection;
- prearrangement for the adjustment of the requested heating double temperature (low and high temperature);
- electronic ignition;
- multi-level programming and led parameter display;
- antifreeze and anti-seizure function of circulator and bypass valve.
High head fume discharge electric fan for electronic speed control.
The integrated hydraulic unit includes:
- three-way bypass valve for switching between domestic water and heating mode;
- filter at domestic cold water inlet;
- installed condensation collection siphon;
- automatic bypass.
High efficiency modulating circulator equipped with air separation chamber and automatic bleed valve (ErP).
10-litre heating expansion tank.
"Immediate heat" plus key for the immediate production of domestic hot water on 3 levels.
System automatic filling (assisted).
Multifunctional illuminated display.
Plugs for combustion testing on the boiler.
Prearrangement for solar pump check.
Time frame setting key.
Protection rating IPX5D.
The Smile Solar boilers are suitable for outside installation in a partially protected place (certified).