Does a Diplex Fortrose Opti Myst Electric Stove fit this fireplace?

Thanks for your enquiry.

Yes, the Dimplex Fortrose should fit nicely inside this fireplace. The fireplace opening is approximately 804 mm wide and 866 mm high, while the Fortrose stove measures 620 mm wide, 660 mm high, and 390 mm deep. This gives you plenty of room for width and height.