Chisinau, str. Burebista 110 
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Installment plan for individuals and legal entities 
ELDOM 500L (1S) is a high-capacity floor-standing water heater equipped with a single large heat exchanger. The model is designed for industrial, commercial, and residential facilities with high hot-water consumption.
One enlarged heat exchanger
The S-type heat exchanger ensures:
▪️ high heat-transfer speed;
▪️ compatibility with heat pumps, solar collectors, and boilers;
▪️ stable heating of 500 liters of water;
▪️ high efficiency in low-temperature systems.
Energy efficiency
▪️ insulation thickness — 75 mm;
▪️ material — HFO polyurethane foam;
▪️ reduced heat loss → lower operating costs.
Quality and durability
▪️ zirconium enamel;
▪️ two magnesium anodes;
▪️ cathodic anti-corrosion system.
The model withstands heavy workloads and is suitable for daily operation.
Reliability and safety
▪️ frost protection;
▪️ overheat protection;
▪️ safety valve;
▪️ safe electric heating element.
| 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 |
| Coutry of brand: | Bulgaria |
| Insulation thickness, mm: | 80 |
| Heat exchanger surface, m2: | 1,9 |
| Weight, kg: | 150,0 |
| Safety valve: | Yes |
Product catalog 
