Chisinau, str. Burebista 110 
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Installment plan for individuals and legal entities 
ELDOM 500L (2S) is the flagship model among large-capacity boilers, equipped with two independent heat exchangers. It is designed for systems requiring multiple heat sources and stable heating of large water volumes.
Two independent heating zones
The upper heat exchanger provides instant heating of the upper water layer using boilers.
The lower heat exchanger is optimized for solar systems and heat pumps.
This configuration ensures:
▪️ uniform heating of the entire tank volume;
▪️ reduced energy consumption;
▪️ simultaneous operation of multiple heat sources.
Premium-class energy efficiency
▪️ 75-mm insulation;
▪️ HFO material;
▪️ minimal heat loss.
Reinforced tank and anti-corrosion protection
▪️ zirconium enamel;
▪️ two magnesium protectors;
▪️ cathodic anti-corrosion system.
6-level safety system
Guarantees full protection even under intensive operating conditions.
Additional features
▪️ circulation port;
▪️ mounts for additional heating elements;
▪️ sensor ports;
▪️ external thermostat.
| Volume, l: | 500 |
| Power, W: | 9000 |
| Maximum pressure, bar: | 8 |
| Heating method: | Indirect |
| Energy efficiency class: | B |
| Control type: | Mechanic |
| Magnesium anode: | Yes |
| Height, mm: | 1765 |
| Width, mm: | 800 |
| Installation method: | On the floor |
| Destination: | Water heating |
| Inner tank coating: | Enamel |
| Heat exchanger capacity S1, l: | 12,2 |
| Heat exchanger capacity S2, l: | 7,6 |
| Coutry of brand: | Bulgaria |
| Heat exchanger surface, m2: | 1,3/1,7 |
| Weight, kg: | 166,0 |
Product catalog 
