I am building a melter like the one in this video
I'm using a 300 gallon tank. The top dimensions of the tank are 3' x 6'. I will use 3 electric infrared heat lamps/tubes (2' long) in the cover/hood.
I am trying to figure how many BTU's each lamp needs to be to efficiently maintain 200°F 16"-24" below the lamps.
Does anyone here know the answer for me?