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2012年7月9日 星期一

Ventless Garage Heaters - The Cutting Edge In Heating Technology


Ventless Garage heaters are the latest innovation in heating products available in the market. These heaters are room-heating devices that do not vent air outside of the house. Oxygen is drawn for fuel combustion, and the required and the resultant heat is dissipated inside the room. Since, there is no exchange of air from outside of the garage, ventless garage heaters are a far more efficient way of heating homes than conventional systems.

All combustion heating systems, including gas heaters need oxygen to burn fuel, in this case, gas. There are many heating systems that do not completely burn fuel, such as wood burning stoves, and this incomplete combustion results in smoke and carbon monoxide which is poisonous and may lead do death in an unventilated room.

However, ventless garage heaters are one of the most efficient appliances for heating a garage. They operate near to 99.9% efficiency levels. Also, natural gas or propane is amongst the cleanest burning fuels that can be used for heating. This gas produces one of the lowest harmful emissions because it nearly always burns completely without any residue. With ventless garage heaters, home owners now do not have to rely on costly chimneys or venting systems to heat their homes.

Users of ventless garage heaters should be aware of a few limitations with this system. There are concerns about these systems depleting oxygen levels in a closed environment, and increased humidity levels in the room they are used; which is because these heaters often create water vapor as part of the exhaust sub system. The raised humidity may increase occurrence of mold or mildew in the room.

On the brighter side, most gas heaters come with oxygen depletion sensors that indicate levels of oxygen in the room, and will raise and alarm if the oxygen levels fall below what may be considered safe.

For effective and safe functioning of a ventless garage heater, users should always carefully read the manual that comes with the product. Correct installation of the product also contributes to the gas heater working to its optimum levels. It should be installed away from combustible materials such as furniture and curtains, and flammable fluids to prevent fires.

As with most other types of heaters, ventless garage heaters are also available in different varieties. One can purchase wall mountable ventless heaters as well as free standing ventless gas heaters. These heaters can be customized and integrated in the room structure. With a wide variety of types and styles, these heaters are becoming increasingly popular amid those looking for home heating solutions.

These heating systems, unlike traditional electric heaters, do not stop working in power outages. With these gas heating systems, you do not need to worry and can sleep well on a cold winter night without disruptions. Ventless Garage heaters are today one of the most efficient and cost effective means of heating.




Ventless Garage Heaters is an awesome site which provides free information about Ventless Garage heaters, the different types, and their benefits.





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2012年3月4日 星期日

The Truth About Vent Free Gas Heating Appliances


Millions of people worldwide are enjoying the benefits of heating their living spaces with vent-free gas heaters, logs, fireplaces, and stoves.

Why choose vent free?

Vent free (unvented) heaters are 99% energy efficient! That's because all of the usable heat energy goes into the space. No heat is wasted through a flue to the outside air. Therefore, they cost just pennies an hour to operate and can save consumers a bundle in heating costs during the cold months.

Furthermore, unvented heaters supply supplemental heat where you need it, when you need it, allowing for lower central heating demands in areas such as family rooms, dens, kitchens, dining rooms and bathrooms. They are ideal for hard-to-heat areas such as basements, room additions, sun porches or utility rooms.

Are vent free heaters safe? What about indoor air quality (IAQ)?

Here's a little chemistry 101. We know that perfect combustion of fuel (natural or propane gas) produces carbon dioxide and water. Properly installed and maintained vent free heaters fall into that category of nearly perfect, complete combustion. As long as there is adequate ventilation to the space, these products of combustion are considered natural and non-toxic. We deal with these elements to some degree every day.

What if oxygen levels are too low or carbon dioxide levels are too high?

That can produce toxic levels of carbon monoxide (CO), which could affect a person's health. The good news is that an oxygen depletion sensor (ODS) built into all vent free appliances designed for dwelling spaces of the home guarantees that the oxygen levels never drop below 18 percent. Therefore, even if someone fails to follow proper ventilation guidelines, it is unlikely that lethal levels of CO could ever occur.

From a combustion safety viewpoint, properly sized and maintained vent free heaters are excellent for most spaces. However, consumers need to know that the combustion process produces water. A 20,000 BTU vent free heater will produce about ¼ gallon of water into a living area each hour.

Is water vapor a pollutant?

Not in moderate amounts. Too much, however, could increase a person's susceptibility to upper respiratory disorders. On the other hand, so can air that is too dry, especially during the winter months where relative humidity indoors can be quite low. Note that many people feel that the extra humidity actually makes them feel healthier and alleviates the need to add some type of humidifier. A vent free heater can provide that extra needed humidity.

If you notice excessive condensation on windows and other cold surfaces, or in wall cavities, that is a good indicator that you don't have enough fresh air to offset the water vapor being emitted into your space. This can occur in a home environment even without a vent free appliance operating. There are other producers of humidity inside the average house such as washing machines, dryers, bathrooms kitchens and people.

Ventilation into every home is important. As the old adage states "the solution to pollution is dilution". Infiltration of outside air is good. Some newer homes are so tight that mechanical ventilation must be added to sufficiently keep concentrations of combustion products and other contaminants at low levels.

The truth is, vent free heaters are, in and of themselves, extremely safe, economical to operate and, when properly sized and maintained, are proven to meet today's rigorous standards for air quality. And as long as consumers demand energy-saving products, the future of vent-free appliances looks very bright indeed.

A qualified vent free appliance dealer will ask all the right questions to help you determine the appropriate amount of BTU's needed to heat your space and give helpful guidelines for ensuring safe, trouble-free operation.




Scott Workman owns and operates Infra-Red Products Supply, Inc. of Draper, Utah. In business since 1986, Infra-Red Products has become recognized as one of the foremost leaders in energy saving heating system design and sales for residential, commercial and industrial consumers. Want to learn more about efficient vent free heaters and heating systems? Email us at getheat@msn.com or visit our web site at: http://www.heatersunlimited.com





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2011年12月29日 星期四

These Days Heating and Cooling Your Home is Super Easy


Once upon a time, finding effective heating and air conditioning was not so easy. Keeping warm proved to be very difficult, involving constantly adding layers to the person's outfit. Keeping cool meant constantly opening doors and windows in order to achieve an effective cross ventilation breeze. Nowadays, there have been so many innovations in the heating and air conditioning realms that it is almost unbelievable. Revolutionary products available today include such ingenuous devices as two stage furnaces, variable speed heat pumps, continuous fans, electronic air cleaners, built in humidifiers, set back thermostats, and ultraviolet cooling coil sterilization.

Two stage furnaces are an idea which has been sorely lacking for far too long. For places that suffer from cold winter climes, there are still a significant eighty percent of the days which prove to be mild. Furnaces which are able to idle down to a lower heating capacity are far more efficient. In the first stage, also known as low fire mode, such furnaces only utilize about sixty-eight percent of their full heating capabilities. This permits them to run more silently, slower, and efficiently. When the colder days hit, a second stage increases the flow of fuel so that the blower is able to rapidly ramp up to full power and speed.

Variable speed heat pumps are designed to eliminate or at least reduce cycling on and off efficiency losses through following the load continuously and utilizing variable speed motors. This is important because electric forms of heat pumps constantly lose efficiency in the cycling off after a desired load has been met. After the heat pump turns itself on again, the compressor is forced to reestablish pressure differences between the high and low sides every time. The heat exchangers must be up to operating temperatures.

Continuous fans turn out to be the most efficient means of ventilation. This is because the air in a room is continuously refreshed, as the name suggests. In rooms which are heavily used, or that do not possess any rapid form of ventilation, this proves to be extremely important. The majority of modern furnaces now contain a setting for low speed and continuous operations, as do a number of newer air conditioners.

Electronic air cleaners prove to be the most technologically advanced and simple to utilize solutions for significantly improving the air quality indoors. They catch and filter as much as ninety-eight percent of all airborne particles which go through the system. This ensures that the air is cleaned in advance of being distributed to the rooms in the house.

Built in humidifiers are a revolutionary idea in controlling humidity levels in a home or office. Such a built in humidifier has a humidity sensor. When the optimal humidity levels are reached, then the humidifier switches itself off.

Set back thermostats are those thermostats which are programmable. When a thermostat reaches a pre-set temperature level, then the temperature is automatically adjusted without needing to have a user present. As an example, in the season where heat is required, the temperatures are reduced for times when no one will be present. Similarly, in cooling seasons, the temperature is increased for those times when no one is around.

Ultraviolet cooling coil sterilization is a technology which permits air passing by to be decontaminated. This device is able to be mounted in a range of configurations. Plenum walls can host them, or multiple fixtures may be attached to such frame assemblies which run the length of cooling coils or supply ducts.




At TS Heat & Air we have specialized in residential Yukon OK air conditioning installation, repair, and service since 1983. Still a family company, we operate 17 fully staffed trucks to service Oklahoma City and surrounding areas including Yukon, Guthrie, Choctaw, Norman and El Reno.





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