A life lost is life wasted. So is it with fire departments around the world. A major role of these organizations is fire prevention rather than simply fighting fires. Their goal is to educate the public to take precautionary measures to prevent fires and teach them how to survive whenever they encounter the accident. Let their message be instructional to both yourself and your family at this time of year to "play it safe".
Before the work is done have a heating trades professional do the workup. This includes both the layout and physical size measurement. Have them do the full detail on your furnace. The model number is often stamped on a plate on the backside of the unit. Or it may be necessary to contact the manufacturer of the unit for the full specifications to get a good handle on the situation . It may be necessary to compare the capacity of the current furnace to verify if it is capable to accommodate additional load or area. Or it may be time to consider an upgrade to a more energy efficient furnace. We are not all in Obama's minions when it comes to either being green or being able to afford expensive upgrades. It makes wisest and best sense to do your homework well. If unsure - furnaces are a big ticket item - its best to call in a competent trusted contractor from a respected firm. If you have either the background , skills or fortitude you might want to do the research yourself. Options and paths include online researching on the internet as well as visits to big box store heating parts areas as well as the contractor dept desk. Big box stores seem to search out and hire former tradespeople and contractors for their staff. It seems both these people have the training, background and want a regular job with a consistent and regular paycheck. When you are finished your job it never hurts to call a heating trades outfit as well. Most trusted heating contractors actually don't mind this. They don't consider your call a waste of time - but prudent. Good tradespeople and professionals have pride in their job and trade. These traits are what earned them their glowing reputations. They actually would prefer you call them before rather than after the problems and any emergency events. On top of that if you do run into issues later "who are you going to call ?"
In addition it is important to know the location of the new duct before tapping it into the current system. This must be carefully measured to retain airflow from the furnace on every duct in the system. Take a 600 square room or greater and you must begin from the furnace to create a new duct run. The new duct run will tapped into the furnace plenum that distributes air into the other duct runs to maintain high air volume. The basic rule and maxims are that you may always stay within "The Code" - that is your local and federal building and safety codes. That is the law.
Always normalize the air-flows on your house during heating system upgrade. It will help you to know the diameter of the duct system, amount of airflow produced at the furnace and heated location, and lastly, the total length of the duct runs. The upgraded heating system will not work properly if it has not been accurately computed.
Lastly another factor to consider is energy efficiency of the house. Houses with premium insulation, good doorways and window systems, are "tighter" when it comes to air flow loss and outside air infiltration . It takes less overall heat and its driving air to penetrate the areas to be heated easily, thoroughly and comfortably. Hence, ducts serving must be smaller. Your job and costs should be rather easier, with less load overall should be lucky enough to have a house where the insulation is of higher grade and the home or building has had its fixtures upgraded already. If the home, property or building has been upgraded in the past for energy savings - then it can be said that you are most lucky that a lot of the heating and energy conservation work and upgrades have been completed already.
Before the work is done have a heating trades professional do the workup. This includes both the layout and physical size measurement. Have them do the full detail on your furnace. The model number is often stamped on a plate on the backside of the unit. Or it may be necessary to contact the manufacturer of the unit for the full specifications to get a good handle on the situation . It may be necessary to compare the capacity of the current furnace to verify if it is capable to accommodate additional load or area. Or it may be time to consider an upgrade to a more energy efficient furnace. We are not all in Obama's minions when it comes to either being green or being able to afford expensive upgrades. It makes wisest and best sense to do your homework well. If unsure - furnaces are a big ticket item - its best to call in a competent trusted contractor from a respected firm. If you have either the background , skills or fortitude you might want to do the research yourself. Options and paths include online researching on the internet as well as visits to big box store heating parts areas as well as the contractor dept desk. Big box stores seem to search out and hire former tradespeople and contractors for their staff. It seems both these people have the training, background and want a regular job with a consistent and regular paycheck. When you are finished your job it never hurts to call a heating trades outfit as well. Most trusted heating contractors actually don't mind this. They don't consider your call a waste of time - but prudent. Good tradespeople and professionals have pride in their job and trade. These traits are what earned them their glowing reputations. They actually would prefer you call them before rather than after the problems and any emergency events. On top of that if you do run into issues later "who are you going to call ?"
In addition it is important to know the location of the new duct before tapping it into the current system. This must be carefully measured to retain airflow from the furnace on every duct in the system. Take a 600 square room or greater and you must begin from the furnace to create a new duct run. The new duct run will tapped into the furnace plenum that distributes air into the other duct runs to maintain high air volume. The basic rule and maxims are that you may always stay within "The Code" - that is your local and federal building and safety codes. That is the law.
Always normalize the air-flows on your house during heating system upgrade. It will help you to know the diameter of the duct system, amount of airflow produced at the furnace and heated location, and lastly, the total length of the duct runs. The upgraded heating system will not work properly if it has not been accurately computed.
Lastly another factor to consider is energy efficiency of the house. Houses with premium insulation, good doorways and window systems, are "tighter" when it comes to air flow loss and outside air infiltration . It takes less overall heat and its driving air to penetrate the areas to be heated easily, thoroughly and comfortably. Hence, ducts serving must be smaller. Your job and costs should be rather easier, with less load overall should be lucky enough to have a house where the insulation is of higher grade and the home or building has had its fixtures upgraded already. If the home, property or building has been upgraded in the past for energy savings - then it can be said that you are most lucky that a lot of the heating and energy conservation work and upgrades have been completed already.
About the Author:
Forced-air gas heating systemsare used in central air heating/cooling systems for houses. Sometimes the system is referred to as "Forced hot air". Generally, they have a furnace heated by natural gas that pushes hot air through duct-work, then through vents to heat-an entire structure rather than individual rooms by say electric elements.
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