The B44S43N3GB Electric Single Oven from Neff features a slide & hide door & Circo Therm fan technology creating an even temperature throughout the cavity & retaining all heat when opening the door. A telescopic shelf for easy access & an electronic oven cleaning setting are also featured on the B44S43N3GB. The B44S43N3GB also has an energy efficiency rating of A-20% surpassing the efficiency requirements of the A rating by 20% so you save more money on bills & environmental impact is further reduced.