To choose the most suitable MET MANN furnace, we must study a range of factors that influence the performance of the device. These range from the very activity of the space to the location of the room. EXAMPLE
To determine the heat output, follow these steps:
1.-Determine the volume of the room (m3)
A x B xC = m3
2.- Déterminer le différentiel thermique (delta t = ºC)
(Par exemple, si on désire une température intérieure de 15ºC et la température minimale de la zone est de -5º le différentiel thermique sera de 20º)
Determine the temperature difference (delta T = C)
(For example, if an internal temperature of 15 ° C and the minimum temperature of the area is desired is -5º heat differential will be 20 º)
3.- Determine the degree of isolation of the local coefficient (k)
This ratio varies:
k = 1’5 when the room is well insulated with walls or blocks of fiberglass panels, roofs insulated ceilings or false.
k = 2 when the room is well insulated with walls of bricks or blocks without insulation and roofs insulated ceilings or false.
k = 2’5 when local el is normally insulated with walls of bricks or blocks without insulation and insulated roofs.
K = 3’5 when the room is not insulated and has a roof of tables or cement.
4.- Determine the power required (kW / h)
It is the multiplication of the three previous factors (kcal / h), and the result is divided by 860 (kW / h).