PERFORMANCE WITHOUT
COMPROMISE

Electroboiler

HOWAT

Glass

With water jacket & Titanium
to ensure maximum performance

  • Manufactured with a heat exchanger
  • Double-walled (jacketed)
  • Offer connection to an auxiliary energy source
  • Proven and consistent performance
  • 3 available types

Technical Specifications

  • HoWat dual-energy water heaters—designed to operate via both electricity and a central heating system—provide large quantities of hot water quickly and economically. They feature a heat exchanger (double-walled design) and are available in three configurations: floor-standing, vertical, and horizontal.
  • Internal coating of specialized glass-based enamel (GLASS), fired at temperatures exceeding 850°C in accordance with DIN 4753, ensuring maximum protection and durability for the tank.
  • Water storage tank constructed from 2mm-thick special steel, pressure-tested at 18 atm.
  • Double-walled heat exchanger (jacket) made from 1.5mm-thick UST 37.2 grade sheet steel.
  • Insulation consisting of 30mm-thick eco-friendly polyurethane with a density of 40 kg/m³.
  • External casing made from 0.6mm-thick special sheet steel, finished with an electrostatic powder coating.
  • Anodic protection via a magnesium rod.
  • Copper electric heating element equipped with a safety thermostat.
Capacity Type Power (watt) External dimensions (cm) Support dimensions (cm) Weight
Diameter Lenght Supports placement Supports distance
60 Lt Vertical - Floor standing - Horizontal 4000 45 62 26 24.5 21
80 Lt Vertical - Floor standing - Horizontal 4000 45 79 26 41.5 27
100 Lt Vertical - Floor standing - Horizontal 4000 45 95 26 57.5 33
120 Lt Vertical - Floor standing - Horizontal 4000 45 111 26 74 39

Special dimension (diameter 36cm)

Capacity Type Power (watt) External dimensions (cm) Supports dimensions (cm) Weight
Diameter Lenght Supports placement Supports distance
60 Lt Vertical - Floor standing - Horizontal 4000 36 96 - - -
80 Lt Vertical - Floor standing - Horizontal 4000 36 105 - - -

Triple-energy electric water heaters—designed for connection to a solar collector as well—are also manufactured upon request.