Effects of Stale Air

The indoor controller actually does much more than just keeping the temperature of your home at bay. It helps address the issues of poor ventilation, rising humidity levels, and the tidiness of the air ducts. Indoor Air quality also depends upon these factors.

Stale air is kept inside the house if the ventilation is poor; this actually contributes to the growth and yield of indoor pollution. For instance, dust, pet dander, vaporized sprinkles and tobacco smoke are some causes of indoor air pollution. Microbial growth will rise if the humidity levels are too high, for it makes the perfect condition for the spread of pollutants such as mold, dust, and other particles that could harm our health.

Most especially, an ineffective air duct won't help since it will further decrease the indoor air quality because the air supplied by the system cannot be considered clean anymore. Checking your HVAC system‘s condition may ultimately require you to replace your ductwork, filters, and other components when necessary.

Excessive water vapour leads to mould infestation, and it is especially formed in places where humidity condenses on cold walls, which can then not dry, because e.g. there is furniture placed in front of them. In such cases, subsequent insulation of exterior walls is recommended to reduce the risk of condensation water formation. However, this measure alone is not enough in buildings with a sealed shell, building residents must also actively ventilate the rooms.

What can be done to combat “stale” air?

Air quality can be improved by using low-emission building products and by frequent ventilation. A mechanical ventilation system that circulates air continuously can be installed, although it must be serviced regularly and checked for growth of microorganisms (e.g. bacteria, mould) inside.

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Toward the day's end, the air in the room is re-circulated on more than one occasion like a clockwork. The continuous exchange of air from the inside and the outside of the system will greatly contribute to the rise of stale air. Stale air in broadest sense will actually contribute to the increase in the concentration of pollutants and contaminants, making the air around us unhealthy for humans.

Carbon Dioxide a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances, as well as a byproduct of hydrocarbon combustion. From an IAQ standpoint, CO2 in the air is a surrogate for indoor pollutants emitted by humans and correlates with human metabolic activity. Carbon dioxide at levels that are unusually high indoors may cause occupants to grow drowsy, get headaches, or function at lower activity levels.

Humans are the main indoor source of carbon dioxide. Indoor levels are an indicator of the adequacy of outdoor air ventilation relative to indoor occupant density and metabolic activity. Basically, the more occupants in a given sealed indoor space, the more quickly CO2 levels will increase, and conversely, Oxygen levels will decrease. So interior CO2 levels are useful way to measure how “Stale” a given interior space may be.

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Air conditioning system is in charge of controlling and managing the different segments of apparatuses, flagging when to turn on and off. From your point of view, the indoor regulator is the most essential control as it turns the system on or off for it to guarantee the utmost comfort to the people using the system. In picking the HVAC system that suits you best, there are a lot of factors and notes to be considered. You need to remember its functions, size, energy efficiency, value, and benefits. Your inclination and designated space to where you will install the system must also be considered.

This is to guarantee that the unit you pick truly suits you or on the off chance that it is the best decision for you that fits your budget and it matches your needs. Estimating is essential in picking a warming system. There are some warming systems that are huge, however, that shows improvement over the little ones and its indoor regulator is correct.

To learn how to improve indoor air quality check this video out:

If you’re looking for a local HVAC professional, contact Bulldog Heating & Cooling today! If you are experiencing problems with your HVAC systems and they don’t give you the comfort and service you asked for, we can aid you in repairing and boosting it up to optimize its performance and offer you quality service. We also offer services such as HVAC system installations that are done by our professional employees.

Other Resources:

Good AIQ for Good Health
Heating and Cooling Systems Mechanism
The Impact of HVAC Systems To Human Health