Heaters are sold in pairs so the output heat is the same on both plates. Our high quality heaters come with insulation and connection hoops ready to use. Simply select which model you need. MK3 ghd's (such as ghd3, ghd 3.1b, ghd 3.1p, ghd SS, ghd SS2) all require the MK3 160ohm heaters, for later mk4 and mk5 models (such as ghd 4.0, ghd 4.1, ghd 4.2, ghd SS4, ghd SS4.2 & ghd 5) require the mk4 70ohm heaters.
For instructions on how to open a ghd and to locate the heaters see the video below on changing the thermal fuse (the heaters are located next to the thermal fuse).
