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Boiler Tenko Econom 21_380

Description
Characteristics
Advantages
Videos

!!! THE MOST POPULAR ELECTRIC BOILER MODEL IN UKRAINE !!!

Econom electric boilers range by Tenko are intended for autonomous heating of premises up to 300 sq. m or as an additional device in an existing heating system. Econom series boilers are equipped with a two-stage protection system from overheating, an Italian capillary thermostat IMIT, smoothly regulating the temperature of the heating medium in the system in the range of 0-90 °C, an analog thermometer, light indicators for visual control of the work, as well as an output for connecting a circulation pump. The model range consists of boilers with 3 to 30 kW capacity, with three (from 3 to 15 kW) and two (from 18 to 30 kW) heating stages. The equipment is connected to single-phase or three-phase networks with a voltage of 220V or 380V, respectively. The advantages of Tenko electric boilers include high efficiency, easy maintenance, environmental friendliness, reliability, easy installation, operation and transportation. Together with the low price and low operating costs, the Econom series electric boilers would become an ideal option in terms of value for money, functionality and cost.

The body parts are made of high-quality Ukrainian-made steel, having anti-corrosion treatment. Then, powder paint is applied to create a protective layer and give a nice look.
For the production of the heat exchanger, a high-quality thick-walled pipe from a leading Ukrainian manufacturer is used. Each heat exchanger undergoes anti-corrosion treatment and hydraulic testing at a pressure of 8 bar to extend its service life.

Electric boilers by Tenko TM are supplied in cardboard packaging. The package box also includes an installation and operating manual.

Rated voltage, V
380
Rated switching power, kW
21
Mains current frequency, Hz
50
Maximum pressure in the system, bar
3
Heater type
Block of 3 heating elements
Efficiency, %
99
Protection class
IP20
Heating circuit regulation, ° С
smooth from 0 to 90
Connecting pipes, inch
Ø 1 (external thread)
Overall dimensions (not less), mm, HxWxD
623х262х175
Heat exchanger capacity (not less), dm3
7,50
Weight, kg, no more
18
Stepped power regulation
Yes
Working in an open system
Yes

Advantages:

  • The most popular model
  • Powder coating 
  • Visual indication of working modes
  • Built-in manual reset thermostat
  • A room thermostat may be connected
  • Thick-walled heat exchanger tube
  • Possibility of cascade connection
  • Stepped power regulation
  • Low noise boiler working
  • Fast installation
  • Underfloor heating system may be connected
  • Operation with a multi-tariff meter
  • An indirect heating boiler may be connected
  • Body parts with anti-corrosion treatment
  • Low weight and dimensions