[arevalo53anos]

See the following table

Oven area versus open area

Naples residential oven
Internal H Area Opening W Opening H Area Ratio
31.4 14.9 469.5 17.3 9.8 169.9 0.36
35.4 16.5 583.8 18.5 9.8 181.5 0.31
39.3 15.3 602.4 18.9 11.8 222.4 0.37
43.2 15.3 662.6 18.9 11.8 222.4 0.34

Tuscan residential oven (higher)
Internal H Area Opening W Opening H Area Ratio
35.4 19.7 695.0 18.9 12.2 229.8 0.33
39.3 19.7 772.2 18.9 12.6 237.2 0.31
43.2 19.7 849.5 18.9 12.6 237.2 0.28
47.2 22.0 1037.9 18.9 12.6 237.2 0.23

Commercial oven
Internal H Area Opening W Opening H Area Ratio
43.2 20.0 866.5 21.6 13.8 297.3 0.34
47.2 22.0 1037.9 21.6 13.8 297.3 0.29
51.1 23.6 1204.7 21.6 13.8 297.3 0.25
57.0 25.9 1478.1 21.6 13.8 297.3 0.20
62.9 24.8 1556.8 21.6 13.8 297.3 0.19
72.7 25.5 1857.2 21.6 13.8 297.3 0.16

Luis