For this reason, the high-efficiency furnaces are sometimes referred to as âcondensing gas furnacesâ as that is what separates them from the previous configurations. With this in mind, there is no longer the need for exhausting through a B-vent but instead the exhaust can be directly through PVC pipe.
COGS also includes other direct costs such as labor to produce the product, supplies used in manufacture or sale, shipping costs, costs of containers, freight in, and overhead costs directly related to the manufacture or production activity (like rent and utilities for the manufacturing facility).
How it works/Example: For goods, COGS is primarily composed of the cost of the raw materials that physically constitute the item. But cost of goods sold does not include indirect expenses, such as utilities, office supplies, or items not associated with the production of a specific good or service.hat it is: Cost of goods sold (COGS) is an accounting term to describe the direct expenses related to producing a good or service. COGS is listed on the income statement.