Fisher & Paykel CI604DTB1 Service Manual page 27

How Energy Efficient is Induction?
Tests have shown that Induction cooking can be up to 80% efficient, compared to
conventional cooktops.
THE MOST EFFICIENT COOKING METHOD
90
80
80
70
60
50
40
30
20
10
0
Induction
Typical Induction Coil Sizes
280mm
53
51
Halogen Radiant
210mm
43
Gas
180mm
27
44
Electric
145mm
599653A