5 Star Pellet Boiler Stove MONTEGRAPPA AQ 21S – 27S – 32S CORAL

Description

5 Star Pellet Boiler Stove MONTEGRAPPA AQ 21S – 27S – 32S CORAL

Pellet boiler stove to heat water

Modern design, rigorous lines and square shapes, Coral plays with the volumes and geometries of the front, highlighting the door. The large silk-screened glass emphasizes the wide view of the fire. Regular slots decorate the sides and give momentum to the entire body of the stove. The cladding and structure are in painted steel. Coral is available in three colors: cream, metallic gray, red.

Customization and adaptability to any type of environment Possibility for the user to adjust the calibration of the pellet combustion Predisposition for the ducting of combustion air Silence and maximum comfort Reduction of pellet consumption for greater savings Reduction of polluting emissions Maximum adaptability to any type of pellet, to the flue and to the different types of installation Minimal and easy maintenance: cleaning the stove is quick and easy High water efficiency Flexibility of installation thanks to the different types of system that can be set Possibility of setting the temperature of the operating and starting water of the circulator Possibility of connecting the thermostats and the room temperature probe Possibility of connecting the temperature probe and setting the temperature of the puffer Possibility of connecting the temperature probe and setting the boiler temperature Management Three-way valve for domestic hot water production Possibility of installing the domestic hot water production kit Possibility of combining it with another generator Possibility of installing the primary and secondary circuit separation kit

mm

power

USD

consumption

Mass

gas temperature

capacity

outlet pipe

power

	AQ 21S		AQ 27S	AQ 32S
Quality class (D.M. 186 – 7/11/2017)
overall heat output (at the hearth)	21.7		28.5	34.5	Kw
Certified	5.6 – 20.5		5.6 – 26.5	5.6 – 31.5	Kw
Power rendered to the environment	1.0 – 1.5		1.0 – 1.5	1.0 – 1.5	Kw
Power rendered to water	4.6 – 19.0		4.6 – 25.0	4.6 – 30.0	Kw
CO measured (at 13% oxygen)	0.003		0.003	0.005	%
yield	94.5		93.0	91.5	%
Fuel	1.3 – 4.7		1.3 – 6.1	1.3 – 7.4	kg/h
flow rate of fumes	8.9 – 12.7		8.9 – 16.6	8.9 – 19.7	g/s
Flue	66 – 106		66 – 132	66 – 153	°C
draught (vacuum at the chimney)	11		11	12	Pa
Tank	55		55	55	Kg
autonomy	42-11		42 – 8.5	42 – 7	h
Smoke	Ø 100		Ø 100	Ø 100	Mm
air inlet for combustion	Ø 80		Ø 80	Ø 80	Mm
Heatable surface with certified	235		304	362	*sqm
net weight	210		210	210	Kg
Weight with packaging	230		230	230	Kg
* with the conditions shown in the General Catalogue

product in possession of the requirements for achieving the “4-5 stars” Clean Air