GB electrical water heaters are the result of the application of a wealth of experience utilised in conjunction with application of the most modern technical solutions.

The new and original solution of the heating element guarantees improved applicability and reliability of operation, also ensuring that the GB heater requires an absolute minimum of maintenance.

An air heating element is inserted into a protective metallic tube within the heating flange. The tank as well as the protective tube is enamelled against corrosion. It allows for a maximum degree of protection of the enamelled tank surface in combination with a magnesium anode, reduces sedimentation and facilitates maintenance.

The GB heater is intended for the supply of a single outlet or for the central supply of hot water to numerous outlets from a single heater.

With an appropriate mixer tap, it can also be used in a non-pressurised system.

Due to its universal design, the GB heater can be wallmounted vertically or fixed horizontally on the floor.

• Standard Long Life model
• high quality insulation
• arbitrary water temperature setting to 75°C
• additional functions:
  • thermometer for displaying water temperature inside the heater
  • display of electrical heating element operation
  • temperature setting options :
    • economical temperature and
    • protection against freezing
• indirect tubular air-heating elements
• simpler maintenance and service
• 2 year general warranty, 7 year warranty for the tank
  

1. GB 30 has a diameter, which is 454 mm wide and 461 mm deep.
2. Values are valid for mixing water with temperature of 15 °C from the cold inlet with water at 65 °C from the heater (standard SIST EN 60379:2005). The data is applicable for vertical or horizontal mounting.
3. Measured at 20 °C ambient temperature, and 65 °C water temperature in the heater (standard SIST EN 60379:2005).The data is applicable for vertical or horizontal mounting.