Foods that are close to the bottom edge are more calorie-dense. If you want to increase your calorie intake without getting too full, choose foods from the bottom half of the map. Read more about the Nutritional Target Map. Nutritional Target Map for Turkey, pork, and beef sausage, low fat, smoked.
We have a question about what air gap you should leave between the insulation and the roofing membrane in a pitched roof almost every day.
In general the furnace filter is located inside the blower compartment. This will vary with the installation of the Furnace. The HVAC (Heating Ventilating and Air Conditioning) contractor can install an Air Cleaner Box, or cut a slot in the return air duct.