Author: Jacksonwilliams8888

Ducts are channels or passages which are used in heating, ventilation and air conditioning installation. Air ducts are a method of ensuring acceptable indoor air quality & thermal comfort. The... Read More

Refrigeration helps to cool a space by lowering and maintaining the temperature below the ambient one. Refrigeration is artificial cooling being provided to store food & to protect from spoilage.... Read More

Water is a precious natural resource. Though Earth’s 3/4th area is covered with water, but all water is not fit for consumption. Similarly our body requires 70% water, that too... Read More