Thursday, January 17, 2013

Shinco Mini Split - How Do I Maintain the Right Home Humidity?


Shinco Mini Split - Volume of Water.



Your home humidity is a measurement of the amount of vaporized water in the air. Humidity levels are naturally higher in warmer climates and lower in cooler climates. The type of home you live in can also affect your humidity measurement. Older and less energy efficient homes are prone to have lower indoor humidity levels, while more modern homes with higher energy efficiency tend to have higher humidity levels.



Ductless Mini Split System - High and low Levels.




Both high and low home humidity levels can cause problems. Humidity levels that are too high can lead to peeling paint, mold, and wet insulation. Humidity levels that are too low can cause cracks in your drywall, shrink wood floors, and loosen the joints in wood furniture.


 


Generally, people are most comfortable when home humidity is between 20 and 60 percent. It is recommended, however, that you keep your home's humidity level between 30 and 40 percent. This is the ideal humidity level because it balances your need for comfort with the conditions that are least likely to cause structural damage to your house.



Shinco Mini Split Reviews - Strategies.



There are several different strategies you can use for determining home humidity, none of which require the purchase of expensive equipment. Drop three ice cubes into a glass, add water, stir and wait for three minutes; if moisture does not form on the outside of the glass, you may need a humidifier. On the other hand, if you notice frequent fogging of your windows or moisture buildup on closet walls and room ceilings, you may have too much humidity in your home.


Shinco Air Conditioner Review - Activities that add Moisture.




Daily activities such as showering, bathing, doing laundry, and cooking all add water to the air in your home. If the humidity level in your home is too high, you should start cooking with pans covered and open a window for a few minutes to bring in cool air after the meal is complete. Taking shorter showers with cooler water may also be helpful for humidity control. If these basic changes don't help correct the problem, using a dehumidifier is recommended.


 


Shinco Mini Split - How Do I Maintain the Right Home Humidity?


Shinco Mini Split - Volume of Water.



Your home humidity is a measurement of the amount of vaporized water in the air. Humidity levels are naturally higher in warmer climates and lower in cooler climates. The type of home you live in can also affect your humidity measurement. Older and less energy efficient homes are prone to have lower indoor humidity levels, while more modern homes with higher energy efficiency tend to have higher humidity levels.



Ductless Mini Split System - High and low Levels.




Both high and low home humidity levels can cause problems. Humidity levels that are too high can lead to peeling paint, mold, and wet insulation. Humidity levels that are too low can cause cracks in your drywall, shrink wood floors, and loosen the joints in wood furniture.


 


Generally, people are most comfortable when home humidity is between 20 and 60 percent. It is recommended, however, that you keep your home's humidity level between 30 and 40 percent. This is the ideal humidity level because it balances your need for comfort with the conditions that are least likely to cause structural damage to your house.



Shinco Mini Split Reviews - Strategies.



There are several different strategies you can use for determining home humidity, none of which require the purchase of expensive equipment. Drop three ice cubes into a glass, add water, stir and wait for three minutes; if moisture does not form on the outside of the glass, you may need a humidifier. On the other hand, if you notice frequent fogging of your windows or moisture buildup on closet walls and room ceilings, you may have too much humidity in your home.


Shinco Air Conditioner Review - Activities that add Moisture.




Daily activities such as showering, bathing, doing laundry, and cooking all add water to the air in your home. If the humidity level in your home is too high, you should start cooking with pans covered and open a window for a few minutes to bring in cool air after the meal is complete. Taking shorter showers with cooler water may also be helpful for humidity control. If these basic changes don't help correct the problem, using a dehumidifier is recommended.


 


Ductless Heating Systems. Temperature and Worker Productivity.


Ductless Heating Systems. Too Hot or Too Cold.



Research has shown that office temperature is likely to influence worker productivity. Within a certain range of temperatures, workers typically are more productive. When an office is too hot or too cold, workers' productivity typically drops. What is considered the ideal office temperature can vary, but it generally is considered to be 70° to 73° Fahrenheit (21.1° to 22.8° Celsius). Some experts, however, believe that an office temperature as high as 77° Fahrenheit (25° Celsius) will result in the greatest productivity.



 


Ductless Air Conditioning.  Test Results.



 


Studies on the effect of office temperature on worker productivity typically measure such things as the workers' output levels, efficiency and accuracy. Research has shown, for example, that workers typing on keyboards usually are more productive and have fewer errors when the office temperature is 77° Fahrenheit (25° Celsius) than when it is 66° Fahrenheit (18.8° Celsius). Many studies suggest that workers are most productive when the office temperature is about 71° or 72° Fahrenheit (21.7° to 22.2° Celsius). Productivity tends to decrease more suddenly as temperatures decrease below 68° Fahrenheit (20° Celsius) and more gradually as temperatures rise past 75° Fahrenheit (23.9° Celsius).


Ductless Heating Cooling Systems. Effects of Clothing.



Some experts believe that the ideal temperature range can vary at different times of the year. One reason is because people typically dress according to the temperature outside, rather than the temperature inside the building where they will be. For example, people usually wear fewer and lighter clothes in the summer and more and heavier clothes in the winter. This can affect how hot or cold they feel at certain temperatures, so they might feel colder in the summer and warmer in the winter at the exact same temperature because they are wearing more or less clothing. The effects of this on the ideal office temperature, however, is generally considered to be small.



Ductless Heat Pump Systems. Importance to Businesses.



Businesses might be concerned about how office temperatures affect worker productivity for several reasons. The main reason, of course, is that they typically want their workers to be as productive as possible during their working hours. If a business can do something to increase its workers' productivity, such as providing a work environment that is the proper temperature, it usually will want to do it.



 


Another reason why businesses might be concerned with office temperatures is the costs that are associated with heating or cooling a building. If a company is paying to heat or cool an office to a certain temperature that it doesn't realize will actually make its workers less productive, it could be costing itself money in two ways. A company could save money and help its workers be more productive by keeping the office temperature within the ideal range at all times.

Wednesday, January 16, 2013

Air Heating Systems - What are the Air Return Ducts?


Air Heating Systems. Integral Part.



An air return duct typically is an integral part of any heating, ventilating and air conditioning (HVAC) system. Generally, HVAC systems are a forced air process which blows either heat or air conditioning through ductwork into a home or business. An air return duct usually is located either in a hallway or in the ceiling, and its purpose is to extract air from a room and recycle it through the system to further condition it by cooling or heating.



Water Heating Systems - Air flow Means.




Most central air and heat systems have a condenser that is outdoors and a coil that is located indoors that allows one unit to both heat and cool a building. In the summer, the air return duct removes warm air from inside and transports it to the outside through ductwork to be conditioned. Ductwork is a sealed system that usually is located in the attic for structures with slabs or under the floors on structures that are raised off the ground. The purpose of a duct system is to give air a medium through which it can flow to reach the outdoor components, undergo the conditioning process, and return to the building. Once back in the building, the air usually is distributed by a fan through registers into the rooms.


Air Heat Pumps - Using Refrigerant.




HVAC systems typically use a refrigerant to cool the air by carrying the heat outside to the condenser. The compressor in the outside unit compresses the refrigerant into a high-pressure gas. Once the gas travels through the coil outdoors, it loses heat and transforms into a liquid. It then enters the evaporator coil and expands into a low-temperature gas to absorb heat that enters into the system from the air return duct. This process repeats itself until the temperature that is set on the thermostat is reached.




Air Heating Systems Home - Sealing System.



The importance of a sealed HVAC duct system can be attributed to the temperature of the air that is extracted by the air return duct. For example, for cooling purposes warmer air rises to the ceiling and colder air remains closer to the floor. The air return duct provides circulation of cold air as it pulls the cooler air upward, passing through the warm air that is closer to the ceiling. If there is a leak in the ductwork in any portion of the system, it could pull in unconditioned air, which will take more time and electricity to effectively condition. This usually causes the HVAC system to run longer and use more electricity to achieve the desired temperature.


Residential Air Conditioning units. Become an AC Repairman.


Residential Air Conditioning Units. Ways to Become an Air Conditioning Repairman.



There are three ways to become an air conditioning repairman: post-secondary training, apprenticeship completion, and the air conditioning certification examination. An air conditioning repairman is responsible for fixing both residential and commercial air conditioning units. This career is forecast to experience above average growth in the next five to ten years, as people become more reliant on air conditioners.



Residential Heat Pumps. Post-Secondary Air Conditioning Repair Program.



The first step to become an air conditioning repairman is to complete a post-secondary air conditioning repair program. There are two types of programs available: community college or apprenticeship. A community college program is one to two years in length and provides classroom learning with job placements. At the end of the program, graduates are qualified as air conditioning repair technicians.



Home Air Conditioning Systems. An Apprenticeship Program.



An apprenticeship program is usually three to four years in length, as the majority of the time is spent learning on the job in a full-time placement. The course work required is completed through evening and weekend classes. In order to become an air conditioning repairman apprentice, you must find a journeyman or master tradesman who is willing to take responsibility for your training.



Commercial Air Conditioning Units. Apprentice.



 


Apprentice is a paid position, with the amount of salary closely tied to the skills learned. At the beginning of an apprenticeship, it is not uncommon to be paid just slightly more than minimum wage, with the tasks being mostly manual labor. Over time, as new skills are learned and applied, the hourly rate increases. An apprenticeship is an investment for both the employer and the employee.

Split Unit Air Conditioners - What Is an Air Diffuser?


Split Unit Air Conditioners - Airflow.



An air diffuser is a device that is designed to provide uniform air flow throughout a room. It works to increase the efficiency of air conditioning units by dividing and distributing cooled air. When an even airflow is maintained, drafts and hotspots in a room are eliminated, providing greater comfort to occupants, while increasing energy efficiency.



Ductless Air Conditioners - Perfect Place to Install it.




A ceiling is the most common location for an air diffuser. One is also sometimes installed on walls or windows. The type, size, and location of the diffuser depends on many factors. These include the layout of the building or room, location of doors and windows, and type of air conditioning system being used. The desired look and function of the air conditioning diffuser will also affect how and where it is placed.


Air Conditioners Mini Split - Diffuser Concept.





The concept of an air diffuser is relatively simple. Air flows naturally through a duct. The diffuser captures this air, as it comes through the air conditioning system, and splits the forced air into smaller streams. The tiny currents of air are then directed in an even flow throughout the room. These streams can not typically be felt while the air is circulating.


 


When this air conditioning device is placed in a room, the temperature will usually drop faster than when one is not used. Since the room can be cooled quickly, the thermostat may be turned up more at night in order to save energy. This is especially beneficial in areas that have a high degree of humidity during the day. 




Split Unit Air Conditioners Reviews - Use of Diffusers.



For home use, an air diffuser that fits over a register can be employed. This type is usually inexpensive and easy to install. The device is typically white, but can be painted any color necessary to match a room's decor. This kind generally resembles a register or vent cover.



Floor diffusers are the most common type of air diffuser for home use. Others may cover a baseboard or ceiling register. Those that cover vents in walls are somewhat larger than other residential types, and are preferred when an air conditioning vent is along the lower edge of a wall.

Split HVAC System - What Does an AC Technician Do?


Split HVAC System - Everything that makes a Technician.



An air-conditioning (AC) technician installs, services, troubleshoots, and repairs air-conditioning systems. A person with this title may work in a wide variety of settings, ranging from residences to large companies. In some cases, an AC technician works for a company as an employee while others may be self-employed and work to install, maintain, and repair air-conditioning systems on an as-needed basis.



What is Central Air and Heat? Trained to Weatherize.




An AC technician is typically trained to not only ensure air-conditioning systems are working as they should, but also that indoor air quality meets standards while they are in operation. A person with this title may work to install, service, and repair air conditioning systems in apartments, homes, and vacation properties; for small- and medium-sized businesses; and for large commercial operations. An AC technician may also handle the air-conditioning installation and maintenance for industrial sites of all sizes.


Split Heating Systems - Problems Identifier.




Typically, an AC technician is skilled at evaluating the requirements of an installation job and determining which tools and equipment he will need. Likewise, he is trained to identify problems in an air-conditioning system and determine the steps that are necessary to fix them. In the course of performing his duties, an AC technician may use a wide variety of tools, including voltmeters and torches. He may also use drills, gauges, wrenches, pliers, hammers, and wire cutters to perform the tasks necessary to ensure an air-conditioning system is in good working order.


Split HVAC System Components - Examples of Work.




A person who decides to become an air-conditioning technician often commits himself to working in conditions that may be unpleasant at times. For example, a person with this job is often called on to work in very warm, humid conditions, such as indoor locations with broken air-conditioning systems. From time to time, he may also face customers who aren't patient or who've become upset because the temperature inside their buildings makes being indoors uncomfortable.