Airlock Entrance
View looking SSE into the Airlock from the Kitchen. The south-facing outer door in the airlock permits the space to function as a solar heat collector for the house. This airlock also provides a tempering space when going between the outdoors and the indoors and prevents a big blast of cold air from entering the house at this time
View looking westward down into the greenhouse. Glazing on the west side of the airlock, as well as sunlight penetrating through the greenhouse adds to the effectiveness of the airlock as a collector of solar heat in the afternoon.

Kitchen ->