Is often used in drying applications and is the ratio of the mass of water vapor to the mass of dry air with which it is associated. Vaisala products give this output as grams of water per kilogram of dry air (g/kg).
Mixing valve
Mixes hot and cold water to achieve a specified delivery temperature.
Mobile home
Pre-manufactured structure, often constructed of metal, that is designed to be transported to a site and semi-permanently attached.
Mobile home aluminum roof coating
Durable one-coat application prolongs the life of mobile home roofs while reflecting sun's rays and providing a decorative surface. Reduces energy costs.
Mobile home package unit (mhpu)
The Mobile Home Package Unit is an air conditioner with electric or gas heat or can be a Heat Pump. This unit has the condenser and air handler all-in-one package. Commonly used in mobile homes and sits outside. (Self-contained unit).
Mobile home park
Site where mobile homes are located in a subdivision of plots designed for these homes as mandated by municipal zoning laws. They provide necessary utilities and often include recreational facilities.
Mobility
(1) Moveable or able to be moved. (2) Ability to be fluid. (3) Rapidly or easily changeable.
Mock-up
Model built to scale for display or study.
Mod 24
Framing system which uses 24 inch centers instead of 16-inch centers. The joists, studs and rafters are aligned into a series of modules or in-line frames. Racking stability is aided by plywood or fiberboard sheathing. Structural member alignment provides in-line transfer of structural loads through a direct and strong path, saving in labor and material costs.
