Because a central heating and air conditioning system is not an off-the-shelf product, it requires a professional dealer to assess and install a system that’s right for your home. There is no MSRP. Multiple factors enter into the purchase price of your new system, such as: the seasonal temperature where you live, the type and age of your home, the interior duct work inside your home, local or state regulations and available tax rebates. BEYOND THE PURCHASE PRICE Replacing your home's is heating and air conditioning system is a major decision, but you need to think more than just about the initialFactor in how much you can save on your current energy bill by replacing your older system with a higher efficiency system. COST FACTOR: HOME CONSTRUCTION The way your home is constructed can affect the size (capacity) of your air conditioning and heating system. For example, insulation canR-values tell you the insulation’s resistance to heat

the higher the R-value, the more resistant. higher R-values can help decrease the system size you’ll need for yourLower R-values may mean that the capacity of your system has tohow to disguise window ac unit be increased in order to keep your home comfortable. home ac units for sale well-insulated windows, doors, walls, roofs, attics, floors,how do hvac units work basements, and crawl spaces, along with sealed exterior cracks and seams, typically require less air conditioning and heating capacity than homes that are not as well insulated. COST FACTOR: HOME LOCATION The region where you live will also affect the size of your heating and air conditioning system. For example, the same size home located in the southern half of the United States will require a larger

capacity air conditioning system than a similar home in the northern half of the United States. Of course, a home located in the northern half of the United States will need a larger heating capacity requirement than a home in the south. The direction your home faces is another consideration inFor example, a home with more exterior wall areas that face south and west will need greater air conditioning capacity than one with more exterior wall area facing north and east. If your home has a large window area that faces south or west, you will need greater air conditioning capacity, as well. Ductwork is the air distribution system in your home that directs and delivers heated or cooled air. The duct system has a significant impact on system performance and plays an integral role in determining how comfortable your home is from room to room. and installed, a duct system can maximize comfort and minimize energyIf it is time to replace your aging system and you have hot or

cold rooms in your house, you may want to consider making duct system improvements at the same time your dealer installs the new system. Install a properly sized duct system with registers and grilles that deliver air quietly and evenly. Download our Trane Purchasing Guide to prepare for your next Heating and Cooling purchase.  It's as easy as 1-2-3. Is it time to replace your old, worn-out heating and cooling system? If your heating and cooling equipment is more than 10 years old or isn't making your home as comfortable as you'd like, consider installing a high-efficiency system. Make your home more comfortable Reduce your energy usage and carbon footprint Save you money for years to come And the best part? If your new equipment meets our eligibility requirements, you could get a $600 rebate! Switching to a more energy-efficient system can save you big. You might be surprised at which areas of your home use the most energy.

Heating and cooling use the most energy in an average household – more than 40 percent of your monthly bill comes from the energy needed to heat and cool your home. Installing an energy-efficient heat pump can save you up to $300 on your heating and cooling costs each year. This chart illustrates how much you can save when you install a new HVAC system that uses less energy to heat and cool your home. A SEER number is an energy efficiency rating. The higher the number, the less energy the system needs to use to make your home comfortable. And the benefits add up! These figures represent the expected overall performance of the unit for a year, based on average weather and location.Annual operating cost based on 3 ton heat pump and .10 kilowatt-hours. Average cooling degree days based on Charlotte, North Carolina, from 2009 - 2013. Operating cost vary depending on climate conditions, home characteristics, energy rates and usage patterns. This program is available to Duke Energy residential electric service customers residing in single-family homes, condominiums, mobile homes, townhomes and duplexes.

Additionally, all application and supporting documentation must be successfully submitted and approved within 90 days of date of service after April 16, 2016. Find a participating contractor in your area. *On qualified HVAC replacement, a quality install checklist must be performed to ensure 90 percent net capacity has been achieved at time of installation as rated by AHRI.**Qualified product must be purchased through a participating contractor, installed and programmed through customer's home Wi-Fi network at time of equipment installation. How do I know if I'm eligible? To be eligible, you must be a Duke Energy customer, and your new equipment must be installed by one of our participating contractors. Also, your equipment must meet the SEER/EER requirements listed in the table above.The program is open to residential customers in single-family and manufactured homes that are at least 1 year old. In addition, the program is also available for residential multifamily developments interested in making energy-efficient improvements to their existing residential buildings.

What is a SEER/EER? The Seasonal Energy Efficiency Ratio (SEER) and Energy Efficiency Ratio (EER) both are rating systems to measure the efficiency of your heat pump or air conditioner when it cools your home. The higher the number, the less energy the system uses. Make sure the unit you purchase has a SEER/EER rating certified by the Air Conditioning, Heating, and Refrigeration Institute (AHRI). What is an HSPF? This is an energy efficiency rating for heat pumps. The higher the number, the less energy the system uses in winter heating. Make sure the unit you purchase has an HSPF rating certified by the Air Conditioning, Heating, and Refrigeration Institute (AHRI). What is an ECM fan motor? The electric fan in your indoor unit is responsible for a good portion of your electric heating costs. Older, standard fans use much more energy than new energy-efficient electronically commutative motor (ECM) fans. Sometimes called a �variable speed� fan, an ECM fan also offers many other features for added comfort in your home.

An ECM fan on your indoor unit is required for each qualifying air conditioner or heat pump. Can a new home qualify for Smart $aver Incentives? Builders can submit an application for Smart $aver rebates on a new home after both of these events have occurred: 1) the HVAC system, including the outdoor unit, is fully installed and working and 2) the new home has the electric meter installed. How do I apply for the HVAC replacement incentive? After the participating contractor completes the work, he or she will fill out and submit the rebate form, along with any required documentation. Once we receive it, you will get your cash rebate in the mail. What types of residential HVAC systems qualify for the Smart $aver incentive? What is a participating contractor? Each participating contractor is a local heating and cooling professional who has met Duke Energy requirements. Only these participating contractors are approved to perform work eligible for Duke Energy Smart $aver rebates.