Furnace Control | Portable Air Adjustment

September 23rd, 1990

Furnace Control

Sustaining Your Furnace Will Improve Performance

Replacing a furnace is a common situation and there may be many reasons you have to consider a new furnace. If your furnace is too old it may not be performing well and you could be loosing heat, energy and money. If your old furnace is very noisy it could be an indicator that it is not performing properly. When the parts in a furnace are faulty it can cause the furnace to break down. Repairs to your furnace can sometimes be very costly and so it makes more sense to replace the furnace completely. There are a number of different reasons for which to purchase a new furnace, but a key consideration is energy efficiency. You will end up spending hundreds of dollars more on heating costs than is necessary with an inefficient furnace because it wastes lots of energy. Investing in a new, energy efficient furnace is a good economical choice because it will save you money down the road. Purchasing a high efficiency furnace with an AFUE (Annual Fuel Utilization Efficiency) of 94% or more is a great way to lower heating expenses and save money.. Read more About hvac page.

You should understand the major types of furnaces before you make a decision about which furnace to buy. It’s important to know the AFUE (Annual Fuel Utilization Efficiency) of any furnace you plan to buy. The differences between a conventional and high efficiency furnace are large when it comes to AFUE. A high efficiency furnaces has an AFUE of 94% or more while a conventional furnace has an AFUE of 60-65%. If you are using a conventional furnace you are wasting approximately 35-40% of energy for every dollar you spend. A mid efficiency furnace can help you save 20 – 23% in gas heating costs compared to a conventional furnace because its AFUE is about 80%. You can save about 30-38% in heating costs with a high efficiency furnace when compared to a conventional furnace. Although you might have to pay a little more upfront, with a high efficiency furnace you will save more money over time. Not only will a high efficiency furnace be beneficial to the environment, it will also help you save hundreds of dollars a year and improve the comfort in your home.. Read more About HVAC Companies page.

There are three basic types of mid efficiency and high efficiency furnaces that you can choose from, modulating, single stage and two stage furnaces. Single stage furnaces will always run at full capacity, even if you only need your furnace to run at 50% capacity. Ultimately single stage furnaces are not as efficient as two stage furnaces because once you turn it on it will run at full capacity. Single stage furnaces aren’t good options for people who want to maintain a temperature in their home. If you want to set your home at one temperature and maintain it then a two stage furnace is a better option. A two stage furnace has two settings, as the name suggests. The two stage furnace runs at 65% capacity in the first stage and then kicks into full capacity (or the second stage) when needed. A two stage furnace eliminates temperature jumps, making your home more comfortable and affordable to heat. When you maintain a constant temperature in your home then not only will you feel comfortable at all times (not too hot or too cold) you will also conserve energy and save money.

With up to 65 stages of heat output a modulating furnace is a great energy efficient option. Modulating furnaces use variable speed ECM motors (electronically commutated motor) . By lasting longer and operating for a fraction of the cost of a standard furnace a modulating furnace is a good option to save money on your heating bill. An ECM (electronically commutated motor) variable speed blower furnace has many benefits. You can reduce electrical consumption by 80% with an ECM variable speed blower furnace. In comparison to conventional furnaces the ECM variable speed blower furnace is 24 times quieter. In addition, an ECM variable speed blower furnace will increase the efficiency of your central air conditioning by up to 16%. A really neat benefit of variable speed blower furnaces are that they offer more humidity control over your home throughout the year, reducing any adverse effects of dryness.Improve temperature stability in your home as well as comfort by using an ECM blower motor as part of your modulating furnace. An ECM blower motor provides longer operating cycles by modulating heat. Running your furnace continuously helps prevent air satification in your home which causes hot air to rise to the ceiling and cold air to drop to the lowest levels of your home, reducing energy efficiency and increasing heating costs. When you have jumps in temperature your furnace will work harder which is why a modulating or two stage furnace is a good option since they reduce the temperature jumps..

Proper maintenance of your furnace is the best way to ensure that it will run optimally and last for a long time. Regular maintenance is much cheaper than paying for costly repairs when your furnace breaks. When your furnace malfunctions its life span can be compromised. Conduct regular maintenance on your furnace and protect this important investment in your home. When your furnace breaks and no longer provides heat to your home a number of other parts of your home lie your pipes can be damaged. You can maximize energy efficiency and reduce your heating bills by ensuring that you conduct regular maintenance on your furnace. Proper maintenance will ensure that your coils and filters are clean and that your burners, exhaust fans and pumps function smoothly. Dirty filters and blocked air passages from clogged coils will make your furnace work harder, decreasing its life expectancy while increasing your heating costs. Improve the air quality and flow in your home by ensuring your furnace is maintained regularly. You should ensure that maintenance is conducted on your furnace pre-season in order to keep it performing to your manufacturers efficiency specifications. A maintenance plan is a good option if you are purchasing a new furnace..

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