Single-function EcoCondens CRYSTAL 80 gas boiler WKJ5191000000/PL1T

Hanging condensing boilers ECOCONDENS CRYSTAL 80, with a capacity of 80 kW, are an ideal solution for heating multi-family buildings, guest houses or office buildings. The boilers can work as stand-alone units as well as in a cascade arrangement. By arranging the boilers in a cascade (up to 6 units in the system), it is possible to achieve a power of up to 480 kW ** and heat large-area facilities, e.g. production halls.

• innovative design of the exchanger which makes the boilers small in relation to their power,
• the boiler is vented through an air vent installed on the exchanger,
• electronically controlled modulating fan guaranteeing low energy consumption,
• burner with a wide modulation range ensuring low NOx emissions (class 5),
• two factory-built adapters with measuring points: air? 100 * and exhaust? 100 *,
• NTC sensor of the hydraulic clutch on the boiler equipment,
• Open-Therm communication protocol,
• cooperation with hot utility water tanks, the coil capacity of which is min. 25 kW,
• in cascade systems, the boilers are connected in series via the cable attached to the boiler. The first boiler acts as the MASTER boiler (it acts as a manager), the others operate as a slave SLAVE, so there is no need to connect an additional external manager **,
• high-efficiency circulation pump (EEI ≤ 0.23) with a head of