Whois & Analysis for drcooldrheat.com

In marketing, a product is anything that can be offered to a market that might satisfy a want or need.

In retailing, products are called merchandise.

In manufacturing, products are bought as raw materials and sold as finished goods.

A service is another common product type.

Heating, ventilation, and air conditioning (HVAC) is the technology of indoor and vehicular environmental comfort.

Its goal is to provide thermal comfort and acceptable indoor air quality.

HVAC system design is a subdiscipline of mechanical engineering, based on the principles of thermodynamics, fluid mechanics and heat transfer.

"Refrigeration" is sometimes added to the field's abbreviation, as HVAC&R or HVACR or "ventilation" is dropped, as in HACR (as in the designation of HACR-rated circuit breakers).

Air conditioning (often referred to as AC, A/C, air, or air con) is the process of removing heat and moisture from the interior of an occupied space, to improve the comfort of occupants.

Air conditioning can be used in both domestic and commercial environments.

This process is most commonly used to achieve a more comfortable interior environment, typically for humans and animals; however, air conditioning is also used to cool/dehumidify rooms filled with heat-producing electronic devices, such as computer servers, power amplifiers, and even to display and store some delicate products, such as artwork.

Communication (from Latin commūnicāre, meaning "to share") is the act of conveying meanings from one entity or group to another through the use of mutually understood signs and semiotic rules.