BOLLY 2 HY AP

APPLICATION:
Production and storage of domestic hot water (DHW). Heating/cooling buffer tank for heat pumps.

MATERIAL:
– DHW STORAGE: Mild steel Polywarm® coated (Attestation ACS – SSICA – EN 16421 – WRAS).
– ENERGY BUFFER hot-cold: Mild steel.

HEAT EXCHANGER:
2 Mild steel Polywarm® coated heat exchangers.

INSULATION:
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):
Magnesium anode.