FS tanks
FS/1R – Fresh water tank with one heat exchanger
Simple combination tank made of steel (S 235 JR) for heating operation and domestic hot water
preparation with a solar system. Solar charging is by a smooth pipe coil in the lower half of the
tank. The tank has an integrated corrugated stainless steel pipe (1.4401/1.4404) in which the water
is heated using the hygienic continuous heating process. All necessary connections are at
hand; includes 1x 2″ sleeves for electric screw-in heating elements. The tank stands on a stand
ring.
FS/2R – Fresh water tank with double heat exchanger
High-quality combination tank made of steel (S 235 JR) for heating operation and domestic hot
water preparation with a solar system. Solar charging is in zones (2-zone stratification) via two
smooth pipe coils. The tank has an integrated corrugated stainless steel pipe in which the water
is heated using the hygienic continuous heating process. All necessary connections are at
hand; includes 1x 2″ sleeves for electric screw-in heating elements. The tank stands on a stand
ring.
- Efficient, cost-effective utilisation of solar energy for hot water and heating
- Backup heating from all common systems possible; attention: heat pump with restrictions!
- Hygienic water heating due to a special corrugated stainless steel pipe1 (DN 40, 1.4404)
- 7 temperature measuring points (contact sensor sleeves) on tank
- Access flange DN 200 from 1500 litres
- Prepared for use with 1 electric screw-in heating element
Water heating and heating operation with a solar system for single-family and semi-detached
- Efficient, cost-effective utilisation of solar energy for hot water and heating
- Backup heating from all common systems possible; attention: heat pump with restrictions!
- Hygienic water heating due to a special corrugated stainless steel pipe1 (DN 40, 1.4404)
- 7 temperature measuring points (contact sensor sleeves) on tank
- Access flange DN 200 from 1500 litres
- Prepared for use with 1 electric screw-in heating element
houses.
FS-1R scheemes 1.5MB 
