HVAC & Refrigeration

HVAC, or heating, ventilation, and air conditioning is a major expense for many homeowners. The average household spends about $2,000 per year on HVAC costs. However, there are a number of things you can do to save money on your HVAC bill. Here are a few tips: 1. Seal up any air leaks. Air leaks […]

HVAC stands for Heating, Ventilation, and Air Conditioning. It is the process of controlling the temperature, humidity, and purity of the air in an enclosed space. 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,