Extra Info:
 
Matt Finish
 
(height x width)
 
650x400 - 937 BTU
 
800x450 - 1336 BTU
800x600 - 1673 BTU
 
1000x450 - 1670 BTU
1000x600 - 2092 BTU
 
1200x450 - 2005 BTU
1200x600 - 2510 BTU
 
1600x450 - 2673 BTU
1600x600 - 3347 BTU
 
*VALVES SOLD SEPERATELY*