Data for the heaters calculation

Heaters configurator

Choice of heaters and combined systems

Data for the heaters calculation

Temperatures

Required ambient temperature:

° C

Design external temperature:

° C

△ T:

° C

Dimensions

Length:

Width:

Average height:

Floor surface:

m²

Heated volume:

m³

Dispersing surface wall:

Automatic Manual

m ²

Glazed surfaces:

m ²

Ceiling surface:

m²

Dispersing surfaces

Walls:

W/m ² ° C

Glasses:

W/m ² ° C

Ceiling:

W/m ² ° C

Floor:

W/m ² ° C

Automatic Manual

NUMBER OF NATURAL AIR CHANGES:

Volume^/h

The minimum number must be 0.3Volume / h

MECHANICAL EXTRACTION (IF PRESENT):

m³/h

Security factor:

Required thermal power:

kW

Automatic choice of heaters and combined heating systems

Do you want to make a manual choice?

Manual choice of heaters and combined heating systems

Serie NEXT-G

Model	Installed power	Air quantity	Launch
NEXT-G 20	19 kW	2300 m³/h	15 m	2300
NEXT-G 30	27.4 kW	2450 m³/h	18 m	2450
NEXT-G 35	33.4 kW	2735 m³/h	20 m	2735
NEXT-G 45	41.4 kW	3450 m³/h	24 m	3450
NEXT-G 60	56.6 kW	5650 m³/h	28 m	5650
NEXT-G 75	72 kW	5400 m³/h	28 m	5400
NEXT-G 90	87.3 kW	9100 m³/h	38 m	9100

Serie Caldaria

Model	Installed power	Air quantity	Launch
Cal. 35	33.4 kW	3000 m³/h	17 m	3000
Cal. 35 SMART	33.4 kW	3000 m³/h	17 m	3000
Cal. 35 PLUS	33.4 kW	3000 m³/h	17 m	3000
Cal. 55.1 MONO	49.2 kW	7200 m³/h	28 m	7200
Cal. 55.1 DUAL	49.2 kW	6000 m³/h	17 m	6000
Cal. 55.1 TRIAL	49.2 kW	10800 m³/h	20 m	10800
Cal. 100.2 DUAL	98.2 kW	14400 m³/h	28 m	14400
Cal. 100.2 TRIAL	98.2 kW	9000 m³/h	17 m	9000
Cal. 100.2 QUADRI	98.2 kW	13200 m³/h	17 m	13200

Serie NEXT-R

Model	Installed power	Air quantity	Launch
R15	14.1 kW	2000 m³/h	13 m	2000
R20	18.7 kW	2050 m³/h	15 m	2050
R30	25.5 kW	2460 m³/h	18 m	2460
R40	35 kW	3600 m³/h	20 m	3600
R50	44.6 kW	3960 m³/h	25 m	3960
R60	62.8 kW	5350 m³/h	28 m	5350
R80	76.5 kW	7200 m³/h	40 m	7200

Serie M

Model	Installed power	Air quantity	Launch
M20	18.3 kW	2630 m³/h	12 m	2630
M25	25.5 kW	2550 m³/h	15 m	2550
M30	30.7 kW	3800 m³/h	18 m	3800
M35	37.4 kW	3850 m³/h	20 m	3850
M40	42.5 kW	4500 m³/h	21 m	4500
M50	50.7 kW	5000 m³/h	23 m	5000
M60	63.8 kW	6875 m³/h	25 m	6875
M20C	18.3 kW	2800 m³/h	0 m	2800
M30C	30.7 kW	4000 m³/h	0 m	4000
M60C	63.8 kW	8000 m³/h	0 m	8000

Comparison table

Features	Manual choice	Automatic choice
Thermal power	0 kW	0 kW
Number of air changes per hour	0	0
Difference power requie	0 %	0 %

Estimate your savings

Pre-existing system automatic selection:

%

Sistema_presistente_manuale:

%

Project Data

Filled By:

Date:

User:

City:

Type of building:

Phone:

This selection tool is only for commercial purposes. The final evaluation of the heating system shall be performed by a qualified planner.

Choice of heaters and combined systems