BOLLY 1 XL INOX
Stainless steel 316L domestic hot water calorifier with 1 fixed oversize stainless steel 316L heat exchanger
Production and storage of domestic hot water (DHW).
All the connections are aligned on the front and on the back for quick and easy installation.
Stainless Steel 316L suitable for domestic hot water.
1 fixed oversize stainless steel heat exchanger with double spiral coil.
HARD: High thermal insulation with ecological polyurethane hard foam.
SOFT: NOFIRE® polyester fleece 100% made of recyclable material, with high thermal insulation. Fire resistance class B-s2d0 according to EN 13501.
HARD FOAM (CLASS “A” MODELS): rigid polyurethane foam for high thermal insulation with a vacuum sheet of highly insulating material.
Grey PVC external lining.
Only on standard models > 800 n° N° 2 magnesium anodes.
External confluence through drain connection.
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.