Formentera KRB - RUSSIA

FORMENTERA KRB
Formentera KRB is a wall-hung condensing boiler for heating only, with 3-way valve for connection to an external water heater (option). The boiler uses condensing technology, which allows it to lower consumptions, boost performance, and reduce emissions of pollutants.

PLUS
- Modulation ratio 1:9
- Touch screen user interface
- Controls to manage three different types of solar thermal systems fitted as standard
- Room temperature can be set from the boiler if an external probe is installed

사양

FEATURES
- Thermopolymer-covered stainless steel heat exchanger
- Fully pre-mixed burner
- Modulating gas valve with constant air-to-gas ratio
- Variable-speed combustion fan
- Modulating pump with air-purging device
- 10-litre heating expansion vessel
- Multifunctional relay for connection to systems with zone valves or to solar systems or to remote boiler shutdown alarms
- Installation flexibility thanks to IPX5D electrical protection degree
- Boiler hydraulic replacement kit available as optional equipment
- Efficiency rating according to 92/42/EEC: ★★★★
- NOx emission class (EN 297):5
PREPARED FOR CONNECTION TO
- External probe
- Open Therm Remote Control
- Zone management board for high and low temperature heating