Thermal comfort and energy saving

The development of the BALTUR Smile Energy MK family of high power boilers continues with boilers from 50kW to 160kW in stand-alone operation or with the possibility of stacking. The aim is to demonstrate the advantages of premixing and flame proportionality in high power central plants.

Smile Energy MK boilers are stainless steel central units with latent heat recovery from flue gas condensates. Its primary coil exchanger with additional secondary coils make it particularly suitable for the recovery of latent heat offering very high efficiencies (****Directive 92/42/CEE).

The premix combustion system offers a ratio range from 30% to 100% of maximum power, significantly reducing the number of ignitions and interruptions, thus extending the life of the cells. Nitrogen oxides (NOx) and carbon monoxide (CO) emissions are extremely reduced and allow Smile Energy MK to be classified in the most ecological class (5th class UNI EN 297 and EN 483).

The new wall-mounted boilers, Smile Energy MK of the Italian company BALTUR SpA incorporate the most modern technologies in the combustion systems, ensuring a high level of efficiency with safety and reliability.

Performance and reliability

Smile Energy MK high power boilers have a spiral heat exchanger that ensures high water flows and low hydraulic losses. With three (3) large diameter coils it achieves a balanced hydraulic flow and is ideal not only for new installations but also for replacements in existing applications.

Many exclusive innovations in a modern boiler. More efficient, harder to clog and easier to clean!

Baltur SpA turns the data upside down with the SMILE ENERGY high-power wall-mounted boilers

Combustion chamber with a special stainless steel spiral heat exchanger

Premix burner with low emissions of nitrogen oxides NOx and carbon CO

Analog function with range

from 12% to 100% for Smile Energy 50-115

from 16% to 100% for Smile Energy 160

Built-in compensation function.

Microprocessor to control functions, NTC sensors, inlet/supply temperatures.

Electronic ignition and ionization flame control.

Multi-level programming and display of settings on the display screen.

High efficiency and low consumption ErP circulator with separation chamber and automatic vent.

Post-circulation circulator with automatic release.

Gas regulating valve with double shutter and built-in pressure stabilizer.

Automatic by-pass.

Automatic filling system

Digital thermometer.

Installation pressure measurement system and display on screen.

Installation circuit control pressure switch.

Chimney pre-ventilation function.

Possibility of connecting a hot water storage boiler

Possibility of solar management.

Remote control capability.

Provision for connecting an external sensor.

Provision for operation in two temperature circuits.

Provision for connection to zoned facilities.

Self-checking system and double fault reporting system with light indicator and display of fault code on the screen.

Safety device for exhaust gas discharge control.

Antifreeze protection.

Low noise level of 60dB.

Degree of electrical protection IPx5D.

Modern control panel

Smile Energy boilers have a sophisticated control and management panel that has the function of external compensation pre-installed, without the need to add additional electronic components or boards. Only by adding an external temperature sensor is the compensation function activated. The large digital display screen shows all the functions of the boiler and through an easy menu you can configure and program the operation of the boiler according to the requirements of your installation.

Planning

A boiler that should no longer be hidden!

Compact, elegant design with two spiral lines enclosing the screen. Smile Energy boilers have a simple design that enhances the technical characteristics of the product and emphasizes its completely innovative operation.

Continuous control - constant performance

Smile Energy boilers have an integrated remote control system that allows the user to monitor the activity of the boiler and adjust the various functions through its large screen.

User comfort, a rich menu of options and many special technical assistance services are at your disposal, through the BALTUR smart thermostat.

Energy saving

Increasing the thermal efficiency of new buildings leads to a significant reduction in the heat required by a boiler. At the same time, in old buildings, fuel consumption can be reduced bycondition of a boiler that is able to adapt its operation according to the actual heating requirements.

The new BALTUR boilers are capable of immediately providing the necessary energy to ensure thermal comfort and production of domestic hot water, if required.

BALTUR SpA, with the new generation of boilers, has the ability to configure the power with a range of up to 1:10, according to the requirements of the installation. With this technology, the energy lost due to sudden power changes and sudden interruptions is reduced, achieving rational management and saving gas with reduced environmental impact.

In addition, the inverter circulator saves additional electricity by adapting its operation to the needs of each circuit.

specifications

Chimney exhaust type: C13, C33, C43, C53, C63, C83, B23, B33

Gas supply pressure G20: 20mbar

Gas supply pressure G31: 37mbar

Gas supply pressure G30: 30mbar

Minimum heating power (60°C min): 6.9kW

Maximum heating power (80/60°C min): 30kW

Minimum heating power (30°C min): 8.3kW

Maximum heating power (50/30°C min): 31.7kW

Efficiency (80/60°C max): 97.5%

Efficiency (return 30°C): 107.5%

Seasonal heating energy efficiency class: A

Hot Water Energy Efficiency: A/XL

Nominal heating power (Prated): 30kW

Seasonal heating energy efficiency: 92.0%

Hot Water Energy Efficiency: 82.8%

Noise level: 49db(A)

NOx level: <56mg/kWh

Natural gas consumption (min-max): 0.81-3.25m3/h

Propane consumption (min-max): 0.63-2.46m3/h

NOx class: 6

HEATING CIRCUIT

Minimum heating pressure: 0.4bar

Maximum heating pressure: 3bar

Temperature range 30-80°C

Maximum temperature: >90°C

WARM WATER FOR USE

Minimum supply of hot water ΔT=35°C: 12l/dk

Minimum water pressure: 0.4bar

Maximum water pressure: 10bar

Operating range: 30-65°C

Maximum temperature: 71°C

GENERALLY

Electrical supply: 230/50 V/Hz

Electrical consumption 130W

Unit protection degree: IPX4D

Expansion tank: 8l

Weight: 30kg

Dimensions H/W/D: 678/410/288mm

shows

CO at rated power (G20): 250ppm

CO at minimum power (G20):<50ppm

CO2 at rated power (G20): 9.5%

CO2 at minimum power (G20): 8.9%

CO2 at rated power (G31): 10.6%

CO2 at minimum power (G31): 9.9%