There are two primary methods available for valuing inventory: Cost â defined as the price paid to acquire the inventory including direct and indirect costs. Historical cost is the primary method of valuing inventory for accounting purposes. Lower of cost or market â measures the residual usefulness of inventory based on its market value.
Permanent label required to identify length of dryer exhaust. Â« on: February 23, 2010, 11:27:33 AM Â». I heard the 2009 Mechanical and Residential codes now require the length of the concealed exhaust duct for the dryer be identified on a permanent label.
Vent Damper. Automatic Vent Damper- A device installed in a furnace or boiler's venting system to restrict the loss of heat after the furnace or boiler has been shut off. Vent dampers are usually used in conjunction with an intermittent ignition device (IID), but can be used with standing pilot flames as well.