Wolf gas condensing solar central heating unit CSZ-2-20/300 7701553
- For connection to an air/exhaust chimney or air/exhaust duct with BM-2 control module (with outdoor temperature sensor)
- High-efficiency pump
- coated heating water heat exchanger ALUPro and three-way diverter valve
- Efficient combustion technology through gas-adaptive/self-calibrating combustion control with automatic adjustment to gas quality (e.g. biogas)
- Optimal utilization of calorific value through spread control without an overflow valve
- Hot water solar storage tank made of steel with double-layer enamel coating and 2 smooth tube heat exchangers
- Solar pump group 10 with continuously adjustable high-efficiency pump
- SM1 solar module for controlling a solar circuit (integrated into solar pump group)
- electronic storage temperature sensor (NTC 5K)
- Solar expansion vessel 25 l
- Collection container for heat transfer fluid 10 l
