wall mounted Gas boiler- Heating&Domestic hot water - JLG23-

With computer control-gas water heater ,gas boiler can offer you shower and heating.

This boiler is a domestic heating device used in cold winter

1)The boilers have 2 functions

- Supply Heating for house, apartment. It connect with radiator/floor heating pipe to combine a system to working.

. - Shower Hot Water for house, apartment.

These 2 function work separately and work in different temperature range.

2)Heating function has2models to select,

- they can change each other easily through "Model changer" on the boiler bottom.

Floor heating: 30~55°C;

Radiator: 30~80°C,

it is free to set up the temperature.

3)Domestic hot water is prior.

- When hot water faucet is opened the gas boiler convert from Heating mode toDomestic hot water mode.

Until user close water faucet the boiler will continue to supply heating.

Above action is controlled automatically by the Microcomputer inside boiler.

4)Anti-freeze protection.

- When the room temperature drop to below 7°C the circulating water pump operate and modulating gas valve allows to warm the water to 30°C then boiler stop working.

Above acton also be controlled by the Microcomputer inside boiler.

5)Pressure release safety valve.

-When the Heating system pressurereach to 3 bar the safety valve will be opened to relief the high pressure automatically.

7)Exhaust by powerful blower.