History of HVAC
The term HVAC refers for heating, ventilation, and air conditioning. It is a modern technology that controls the vehicular and indoor comfort. It helps to provide thermal comfort and improve the indoor air quality. HVAC system transformed the ways building are built, occupied and designed. The history of HVAC started with the invention of heating the space beyond a stove or fireplace that burned coal or wood.
Here are few key developments behind the fascinating history of HVAC:
- 1861 — The first electric furnace was introduced by William Siemens
- 1885 — The first blast furnace charger was patented by Fayette Brown
- 1901 — A 300-ton cogeneration HVAC system was designed by Alfred Wolff for New York Stock Exchange cooling and humidity control.
- 1902 — The first spray-type temperature- and the humidity- control system was designed by Willis Carrier for the Sackett-Wilhelms printing plant in Brooklyn, NY.
- 1906 — Stuart Cramer, a North Carolina textile engineer, coins the phrase “air-conditioning”.
- 1922 — The first centrifugal chiller was invented by carrier crop.
- 1944 — 4 US patents (which can make efficient air-conditioning of skyscrapers possible) was issued for Carrier Conduit Weathermaster systems.
- 1989 — A new minimum requirements for energy-efficient design of buildings was updated and set to ASHRAE Standard 90.1
- 1990 — The first clean duct was imposed.
- 1998 — The first Puron refrigerant was introduced by Carrier Corp.
Transformations and improvements are still made in the industry. Environmental friendly and high efficient HVAC systems are the current rage. These systems are now regarded as the necessity which used in nearly every home, every building or every office space.
Call 800-482-8224 to schedule an appointment with an Amazon Air Duct Cleaning Professional today!
The air duct cleaning process (same as HVAC system cleaning) is one of the most important things any HVAC system owner should do. Any system that works constantly becomes dirty and can deteriorate. HVAC is no exception to this rule. In addition, polluted air ducts are a great danger to everyone who lives in the house. You put yourself at risk of developing respiratory
Have you ever asked yourself “How often should I do air duct cleaning?” At the same time, you may also realize that it’s been a long time since the last cleaning. In fact, HVAC systems collect much more dust and dirt than it seems. The dirt that is collected in remote and invisible corners is dangerous to health and negatively affects the body even
The quality of indoor air greatly affects the comfort and good condition of you and your family. The appearance of allergic reactions on the skin of healthy people is a common reaction to the dust accumulated in the air. Regular cleaning of air ducts is the most important process that ensures clean air circulation. If you have never cleaned and are unsure whether it
Are you finally planning on carrying out a scheduled cleaning of the ducts in your home? This is a great idea! You make the right investment in your health. Cleaning of ducts helps to greatly improve the quality of air that circulates in your house. But if you’ve never cleaned air ducts before, it’s important to know how this process works and which air
Simple answer: because if they are dirty, your air is dirty too. Dirt and toxins will travel through ducts making it hard to breathe and putting the HVAC system under the pressure of working harder than it should. So, we already covered the question of why clean air ducts, but you definitely need more details on why it is so important, when you should
The air duct cleaning process (same as HVAC system cleaning) is one of the most important things any HVAC system owner should do. Any system that works constantly becomes dirty and can deteriorate. HVAC is no exception to this rule. In addition, polluted air ducts are a great danger to everyone who lives in the house. You put yourself at risk of developing respiratory
Have you ever asked yourself “How often should I do air duct cleaning?” At the same time, you may also realize that it’s been a long time since the last cleaning. In fact, HVAC systems collect much more dust and dirt than it seems. The dirt that is collected in remote and invisible corners is dangerous to health and negatively affects the body even
The quality of indoor air greatly affects the comfort and good condition of you and your family. The appearance of allergic reactions on the skin of healthy people is a common reaction to the dust accumulated in the air. Regular cleaning of air ducts is the most important process that ensures clean air circulation. If you have never cleaned and are unsure whether it
Are you finally planning on carrying out a scheduled cleaning of the ducts in your home? This is a great idea! You make the right investment in your health. Cleaning of ducts helps to greatly improve the quality of air that circulates in your house. But if you’ve never cleaned air ducts before, it’s important to know how this process works and which air