EXTRA 1 PLUS
Polywarm coated calorifiers with 1 extractable finned copper heat exchanger
Production and storage of domestic hot water (DHW).
Mild steel Polywarm® coated (Attestation ACS – SSICA – EN 16421 – WRAS).
1 copper finned and tinned heat exchanger.
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.
Grey PVC external lining.
Magnesium anode. Models > 1500 n° 2 magnesium anodes.
External confluence through drain connection. Models > 1000 external confluence through drain pipe.
GASKET- FLANGE PLATE:
Silicone gaskets suitable for water intended for human consumption (tested according to 98/83/CE), max temperature up to 200°C. Mild steel inspection flange plate with Polywarm®.