What does HVAC stand for?
Introduction to HVAC HVAC is an acronym that represents heating, ventilation, and air conditioning, which are the three primary functions that encompass climate control within various indoor spaces. The goal of an HVAC system is to ensure the delivery of...
What is a manual J in HVAC terms?
Let’s Understand Manual J Briefly: Manual J calculation is a respected and established approach to evaluating the precise heating and cooling requirements of a building. This method is Essential for HVAC professionals to choose the right size and capacity for...
How does a residential air conditioning system work?
The Importance of Air Conditioning Air conditioning is more than just a luxury in many parts of the world; it’s necessary to maintain comfort and health during the hot summer months. A common feature in homes and offices, residential air...
Who invented air conditioning?
Introduction to Air Conditioning’s Historical Roots The journey to create a comfortable indoor atmosphere by manipulating air temperature stretches back millennia. Ancient civilizations implemented a variety of architectural and natural strategies to control indoor climates long before the advent of...
What is an ARI certificate?
What Does “ARI Certificate” Provide? An ARI certificate represents a confirmation from the Air-Conditioning, Heating, and Refrigeration Institute (ARI). This industry organization advocates for manufacturers in the HVAC R (heating, ventilation, air conditioning, and refrigeration) sector. This certificate affirms that...
What is HVAC static pressure?
Introduction: What is a Static Pressure? HVAC static pressure refers to the resistance to airflow in a heating, ventilation, and air conditioning system, represented by the force the air applies when it’s not in motion. This measure of pressure is...
How does the EPA affect the HVAC industry?
Introduction to the Environmental Protection Agency (EPA) The Environmental Protection Agency (EPA) is crucial in guiding industries towards sustainable practices, directly affecting the HVAC sector’s operations. Serving as a regulatory body since its foundation in 1970, the EPA’s mission is...
What is a residential split system?
Introduction to Residential Split Systems A residential split system is a widely used heating, ventilation, and air conditioning HVAC technology installed in homes and smaller buildings. The system’s popularity stems from its practical design, which includes two primary components: the...
How to select the right residential HVAC contractor?
Selecting the proper heating, ventilation, and air conditioning HVAC contractor is crucial for properly installing and maintaining your residential system. The right choice can save you from future costly repairs. Below are essential tips when choosing a reliable HVAC contractor...
What does CFM stand for?
What is a CFM? CFM, or cubic feet per minute, is a measurement used to quantify the rate at which a gas or liquid moves. When discussing heating, ventilation, and air conditioning HVAC systems, the CFM metric becomes crucial as...
