The term pontificate, like many other words, means different things depending on the context in which it is used. Pontificate can be used as a noun to refer to various aspects of pontifical duties or the office of a pontiff such as a pope or a bishop. When used as a verb, however, it commonly refers to the speech or oratory of a religious figure, usually regarding dogmatic or religious subjects.
The Lucid Air is expected to cost more than $100,000, with a special Launch Edition perhaps costing up to $160,000. The company began taking $2,500 deposits on Wednesday, and it hopes to offer less expensive versions in the future, a spokesman said. Thatâs comparable to some Tesla models, which can cost over $100,000.
Return air plenums are the ducting units used as the central chamber for return air ducting. Furnaces and air handlers should have a return air plenum so that they can operate at their maximum efficiency.Return air plenums recycle the air in a structure back to the air handling unit and exhaust the air out of the home.enerally, a return air plenum will cost approximately $50 to $60 per unit. The other costs to consider are those for the labor and materials needed to install the return air plenum. The installation takes an average of about five hours with the sum of labor costs between $290 and $370.