GBL

Pressurised electric water heaters

The GBL water heater is made on the basis of the GB series and is designed to be mounted horizontally on the ceiling. The heater can also be mounted horizontally on the wall, by means of special holders.

ADVANTAGES:

  • Volumes: 50, 80 l.
  • Horizontal ceiling mounting
  • High-quality thermal insulation.
  • Arbitrary water temperature setting of up to 75°C.
  • Additional possibility of setting desired temperature to:
    • economical temperature
    • protection against freezing.
  • Indirect tubular air-heating elements.
  • Simple maintenance and service.

Properties

MODEL GBL 50 GBL 80
Declared load profile S M
Energy efficiency class (1) D D
Energy efficiency ƞwh (1) (%) 29,9 34,4
AEC annual electricity consumption (1) (kWh) 617 1492
Daily electricity consumption Qelec (2) (kWh) 3,021 7,080
Thermostat temperature settings eco eco
Specific precautions (assembly, install, maintain) When connected as pressurised, use of safety valve is mandatory  
Value of smart 0 0
Storage volume V (l) 47,0 76,1
Mixed water at 40°C V40 (2) (l) / 77
PURPOSE    
One or more outlets + +
Horizontal ceiling mounting + +
DIMENSIONS OF CONNECTIONS    
Height (mm) 583 803
Diameter (mm) 500 500
Depth (mm) 507 507
Connections to the supply network G 1/2 G 1/2
Net/gross weight/with water (kg) 27/30/77 33/36/113
TECHNICAL CHARACTERISTICS    
Working pressure [bar] (Mpa(bar)) 0,6(6)/0,9(9) 0,6(6)/0,9(9)
Enamelled steel tank + +
Protective magnesium anode + +
Selection of temperature up to 75°C + +
Protection against freezing + +
Heating element control lamp + +
Average thickness of insulation [mm] 40 40
Degree of protection IP 24 IP 24
ELECTRICAL CONNECTIONS    
Number of heating elements x power [W] 2x1000 2x1000
Rated power output [W] 2000 2000
Voltage 230 V ~ + +
Nominal current [A] 8,7 8,7
FUNCTIONAL CHARACTERISTICS    
Thermal losses at 65°C (3) (kWh/24) 1,13 1,4
Heating time from 10 to 65°C 1h 38min 2h 37min
TRASNPORTATION DATA    
Packaging dimensions [mm] 600x600x685 600x600x905
(1) EU Regulation 812/2013; EN 50440
(2) EN 50440
(3) Measured at 20°C ambient temperatur e and 65°C water temperatur e in the heater (SIST EN 60379:2005 standar d).
MODEL GBL 50 GBL 80
A (mm) 583 803
B (mm) 145 345
C (mm) 185 205
D (mm) 145 345
E (mm) 100 100
F (mm) 100 100
G (mm) 320 320