Comparisons
Nvt 450 Injector Grates
Size:
Convection box
 765mm (w)
650mm (h)
390mm (d)		 Size:
Convection box		 765mm (w)
650mm (h)
390mm (d)
Size:
Grate
 550mm (w)
320mm (h)
270mm (d)		 Size:
Grate		 550mm (w)
320mm (h)
270mm (d)
Size:
Brickwork opening
 820mm (w)
680mm (h)
420mm (d)		 Size:
Brickwork opening		 820mm (w)
680mm (h)
420mm (d)
Gas Supply
 LPG Gas 19 kg-48 kg Gas Supply LPG Gas 19 kg-48 kg
Heat output
 7,5 Kw Heat output 10,5 Kw
Efficiency
 99% Efficiency 99%
Room size
(Minimum)
 35sqm
(94,5 cubic m)		 Room size
(Minimum)		 100
Room size
(Maximum)
 65sqm
(175,5 cubic m)		 Room size
(Maximum)		 65sqm
(175,5 cubic m)
Gas consumption
0,43 Kg/h Gas consumption 0,72 Kg/h
Vented Woodburning Vented Gasburning
Unit 700mm Unit 700mm
Heat output
8kw Heat output 4,5 kw
% Efficiency
49,75% % Efficiency 33%
Fuel Consumption
3,8 kg Wood / hour Fuel Consumption 1,2 kg LP Gas / hour
Based on similar size grates