| ,Importer,,Wholesaler,Retailer | |
| Tehran |  |
| 021-22087856 | |
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| damamarket@gmail.com | |
The Lorch Herma 28 kW wall-mounted boiler is a dual heat exchanger system with a 28 kW output and approximately 92 percent thermal efficiency. Designed for residential areas up to 180 square meters, it provides consistent space heating and domestic hot water simultaneously. The primary heat exchanger is made of copper with an anti-scale coating, while the secondary is stainless steel for long-lasting durability and efficient heat transfer. The fan-assisted electronic combustion system maintains stable performance even at gas pressures as low as 5 mbar. The heating circuit operates at 3 bar, and the domestic hot water flow rate reaches 13.2 liters per minute at 35°C.
This boiler includes advanced safety systems such as anti-freeze protection, automatic flame control, overheat protection, and precise pressure sensors. The digital display provides real-time information on temperature, pressure, and system errors. Operating noise is below 39 dB, making it ideal for residential use. The unit measures 740×400×300 mm and weighs approximately 32 kg. The Herma 28 kW model supports smart room thermostats and remote control systems and is engineered according to Class A energy efficiency standards.
WEBSITE: Lorch Herma 28 kW wall-mounted boiler Iran
