BOLLY 2 HY XL INOX
Stainless steel 316L calorifier for DHW production with 2 fixed heat exchangers and integrated buffer specific for heat pumps
Production and storage of domestic hot water (DHW). Heating/cooling buffer tank for heat pumps.
– DHW STORAGE: Stainless Steel 316L suitable for domestic hot water.
– BUFFER TANK: Mild steel, untreated internally.
2 fixed oversize stainless steel heat exchanger with double spiral coil.
HARD: High thermal insulation with ecological polyurethane hard foam.
HARD FOAM (CLASS “A” MODELS): rigid polyurethane foam for high thermal insulation with a vacuum sheet of highly insulating material.
Grey PVC external lining.
CATHODE PROTECTION (DHW STORAGE):
GASKET- FLANGE PLATE:
Silicone gaskets suitable for water intended for human consumption (tested according to 98/83/CE); Flange for inspection and counterflange (standard) with provision for electrical resistance 1″1/2.