STG Heating Pvt. Ltd.

Condensing boilers

MONOLITE JB

AISI 316 Ti stainless steel, single pass horizontal combustion chamber, vertical
heat exchanger, condensation MONOLITE JB Boiler is able to produce hot water
with a maximum temperature of 100 °C. Connectible to pressure air jet burner for
gas fuel operation.
Some of the product’s main features are related below:

- frame manufactured out of steel vertical profile structure, complete with floor
support.
- large cylindrical combustion chamber manufactured out of AISI 316 Ti stainless
steel, MIG pulse welded, able to withstand acid condensate attack.
- AISI 316 Ti anti acid stainless steel, vertical heat exchange surfaces, TIG welded,
grafted perpendicularly to the combustion chamber, consisting of stainless steel
plates printed with special conformity specifications in order to increase heat exchange
surface, and facilitate condensate droplet formation, allowing adequate
drainage. The heat exchange surface vertical arrangement also facilitates condensate
drainage, ensuring an effective plate self-cleaning function.
- welding carried out with TIG method, method which does not require weld material,
and therefore guarantees stainless steel main mechanical characteristics,
without sacrificing corrosion resistance to acid condensation.
- flanged flow connection and two system return connections for boiler differential
temperature input and ensure minimum possible temperature in lowest
point of the condensation curve and then take maximum advantage from the
condensation process even in the presence of medium-high temperature returns.
- exhaust gas chamber able to collect resultant condensate and discharge it
through a water trap connected to a neutralizer (where provided) to the domestic
water drainage system.
- high water content and low thermal load.
- heat dispersion surface insulation with thick glass wool mattress, protected with
steel varnished panels that can be easily removed
- front door with reversible steel sheet opening thermally insulated with ceramic
fiber.

Standard equipment:

- complete insulating casing
Ancillaries Code
Acid condensate Neutralizer system
Neutralizer 81020001
Neutralizer with pump 81020002
Control panels
Thermostatic control panel QCOND01ELMCE
Features can be seen in “Thermostatic control panels section”
Boiler management
control panel QETERM01CE
Boiler management
control panel QETERM01RU2*
System management
control panel
QETERM02
For characteristics and other ancillaries see “ system” section
* This code refers to markets of: Russia, Belarus, Ukraine, Georgia
and Kazakhstan
Product CE marked according to the European
Directives in force:
92/42/CE - Efficiency (applicable up to 400 kW)
2009/142/CE - Gas
2014/30/UE - Electromagnetic Compatibility
2014/35/UE - Low Voltage