Advent refrigerant Leaks

Refrigerant Leaks And Health Issues

Refrigerant is a chemical compound that comes in various forms such as gas or liquid. It is widely used as a refrigerant as well as in the manufacture of aerosol propellants and lubricants. Common gaseous or liquid variants used by manufacturers include Refrigerant 11, Refrigerant 12, and Refrigerant 22 all of which are colorless and non-flammable.In spite of its usefulness, Refrigerant is potentially harmful to human health thanks to its chemical compounds such as chlorine, chlorofluorocarbons, and fluorine.

Refrigerant and health of humans

Exposure to Refrigerant in the workplace or at home can cause health complications such as loss of concentration, irregular heartbeat in people with heart problems, dizziness, and skin rashes in people with sensitive skin. The good news is Refrigerant does not cause long-term health problems because it is not a known carcinogen or mutagen. Nevertheless, it is advisable to seek medical attention if you have suspicions or have proof of Refrigerant exposure.

Refrigerant exposure effects on children and pets

Compared to adults, kids and pets have a higher likelihood of Refrigerant exposure. This is largely due to the nature of Refrigerant itself as well as the habits of kids and pets. Refrigerant is 3-4 times heavier than air, which means it is likely to hug the ground where kids and pets spend a lot of time playing or relaxing. As a result, they are likely to inhale Refrigerant if there is a leak at home. The rule of thumb if you have suspicions of a Refrigerant leak is to increase ventilation by opening all doors and windows. In addition, make everyone in your home including kids and pets go outside. It is also wise to hire a qualified technician to diagnose and fix such a problem.

Environmental impact of Refrigerant exposure

Refrigerant harms the environment in various ways. To start with, it depletes the ozone layer. A depleted ozone layer is not good news because it allows more ultraviolet radiation to reach the earth’s surface where it can cause health problems to humans like skin cancer. Worryingly, some individuals try to smuggle Refrigerant into the US although it is illegal to do so.


Exposure to Refrigerant can cause temporary health complications like dizziness, skin rash, and irregular heartbeats. In addition, it harms the environment through ozone layer depletion. Follow Our Blog for More Great HVAC Information.

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Common Energy Efficiency Myths Debunked

Energy efficiency tips often overlap that gray line between science and pseudoscience. Here are several energy efficiency myths that have been proven to be not totally true.

Myth 1. It is better to leave an electric fan running in a room devoid of people.

Electric fans work by improving air circulation, doing nothing for the air’s actual temperature. It is the air hitting a person skin and taking away some of the body’s radiating heat that gives fans their cooling effect. An electric fan can’t actually cool the temperature in a room. In a room without people, having a running electric fan would just be pointless.

Myth 2. It is better to leave lights, gadgets, and appliances on throughout the day than to repeatedly turn them on and off.

This may have been true in the past, when powering on took some time, but nowadays, this saying is largely obsolete. Turn off things when not in use. For individual air conditioners and heating units, it is always a good idea to turn off the unit whenever no one is in the room.

Myth 3 Windows and doors are the prime avenues of air leakage.

This is slightly true, windows and doors do leak air, but there is a caveat: it is in air ducts as well as in ceiling holes where air is most likely to pass through.

Myth 4 Purchasing an energy efficient air conditioning or heating unit can drastically reduce my utility bill.

Again, slightly true. Energy efficient units do lower your electric bill. But these alone cannot do it drastically. It takes careful unit placement, proper system planning, and efficient usage in order to see significant reduction in one’s energy bill.

Myth 5 It takes a significant investment to have an energy efficient home or building.

One of the worst myths of all. People still believe that it takes a large amount of initial investment in order to reduce future monthly energy expenses. The price difference between energy efficient units and non-efficient ones is practically negligible. Also, drastic changes in one’s home or building is not needed to make it energy efficient. All it takes is conscientious and prudent energy usage, common sense when it comes to plugging up holes and placing units, and good old-fashioned vigilance to make sure that the equipment runs as they are supposed to and anyone can be on their way to an energy efficient home

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How Is The Efficiency Of Heating And Cooling Equipment Measured?

The key to buying the most energy efficient HVAC systems lies in understanding all the efficiency ratings used in the industry. There are basically five efficiency ratings that every consumer needs to understand before making a decision to purchase any type of HVAC equipment. They are:

Energy Efficiency Ratio (EER)

The EER is a measure of the cooling power of an air conditioning system per unit of power consumed. It is calculated by dividing the cooling power provided by an AC per hour by the number of watts of electricity consumed. The measurements obtained during the hottest day of the season are normally used to calculate the EER of an air conditioner. Simply put, EER is meant to give consumers an idea of the cooling power to expect from an AC for every dollar spent on electricity.

Seasonal Energy Efficiency Ratio (SEER)

While the EER only measures the energy efficiency of the AC on the hottest day of the season, SEER gives the average efficiency for the whole season, so it is a more reliable efficiency rating for air conditioners. It is obtained by dividing the output power of an AC (in BTUs) throughout the season by the total energy consumed by the machine throughout the season. Air conditioners can have SEER ratings ranging from 13 to 22, the latter being the most energy efficient device.

Energy Star

This is a popular efficiency rating devised by the EPA. Tests are normally done to determine the performance and energy efficiency of Energy Star-rated HVAC equipment to determine if they can give consumers great value for money while contributing to nationwide energy savings. While these devices are a little bit more expensive than their inefficient counterparts, the price difference can easily be recovered in energy savings realized over time.

Heating Seasonal Factor Performance (HSFP)

This rating measures the efficiency of the heating element of a heat pump. It is obtained by dividing output heating power by the input electrical energy.

Minimum Efficiency Reporting Value (MERV)

This is a rating for air filters in HVAC equipment. Filters with smaller holes are deemed to be more efficient. MERV rating starts from 1 to 16, with the latter being the highest efficiency.

For more information on how we can help you with energy efficiency; check out our Energy Savings Guide & Maintenance Plans!

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Stop Mold Growth In Your Business HVAC System

Mold is a living organism that exists in almost every HVAC system. In small quantities, mold can be completely harmless. However, if mold growth is left unchecked, it may increase to dangerous levels; that’s when it becomes a serious health problem.

The Effects of Mold

Mold is a type of fungi that only needs a little moisture and some food to thrive. Research has proven that spores from mold can activate certain allergies. Mold can also cause a wide range of health problems when individuals who have compromised immunity are exposed to the spores. People who have asthma may also experience difficulty breathing when exposed to air contaminated with fungal spores from mold. In business premises, simply having mold in the building can expose business owners to potential lawsuits from employees and customers.

How to Stop Mold

The key to getting rid of mold lies in understanding its ideal growth conditions. Mold grows on porous building materials in areas with 60% humidity and warm to moderate temperatures. If these conditions exist in an area with relative air movement, mold will grow very fast. The first thing you need to do to get rid of mold is to install an efficient air filter that is capable of trapping minute fungal spores. Be sure to also clean or replace this filter at least every couple of weeks, or once a month.

Since water damage can create the optimal conditions for mold growth, be sure to have the problem dealt with quickly by a licensed water damage repair and restoration expert.

The HVAC system must also be cleaned on a regular basis using a disinfectant to kill any mold that may exist in the system. You may also want to consider using a mold inhibitor to stop mold from growing.

Every homeowner and business owner needs to perform regular inspections to identify mold growth before the problem becomes too severe to handle in-house.

It is important to note that regular inspection and cleaning of HVAC system, timely water damage repairs and installation of new air filters on a regular basis are enough to ensure that indoor air is free of mold spores. Follow Our Blog for More Great HVAC Information and learn how to improve indoor air quality.