HP stands behind the Spectre with a one-year limited warranty. Performance. The Envy 14 Spectre uses the same 1.6GHz dual-core processorâIntel's Core i5-2467Mâand 4GB of RAM as the HP Folio 13 and Dell XPS 13, and its performance is right smack in the middle of the road for ultrabooks.
My OTR microwave instructions were 30 min clearance between the bottom of the cabinet and the top of the cooktop. I have 32 total, so my microwave is about 16 over the gas cooktop. It passed the code inspections at that height.
1 The 66 from the floor dimension will allow approximately 13-16 between the cooktop and the bottom front of the microwave.  All current over the range microwaves can be installed over gas cooking products up to and including 5 burner stoves. As long as the 66 minimum from the floor to the top of the microwave is followed there will be no performance or warranty problem. This includes Advantium ovens and convection microwaves.