We have lived in our home almost a year now and no success on the cooling issues we have been complaining about on our so called "Everything Included " Lennar home @ Layton Lakes in Gilbert AZ.The front bedroom and bath extends out further then the rest of the home so it is much more difficult to keep the temperature as consistant as the rest of the home. Our home is a little over 2100 sq ft and has only 1 ac unit. Othe homes in the area have 2 units.bath and bedroom extending out further then the rest of the home, Lennar should have added another ac unit to help with a more consistant climate control. They have been looking into correcting this issue for almost a year now with other options, but is is not working. Lennar is a bit stubborn to just come out and say it needs another cooling unit installed. This mess could have been resolved months ago, before it got hot again. Just wish they would get this issue resolved fast !!My daugher hardly goes in her room because of the temp difference in there.

Indiana » Save Energy & Money » Calculate Your Home Energy Savings » Room A/C Calculator Calculate Your Home Energy Savings Please choose your stateOur city of Yuba boasts amazing family events, like the recent , that keep first-time homebuyers seeking their dream homes right here in Sutter County. But with the joy of finding that perfect house comes the added costs associated with becoming a homeowner.thru wall ac covers As a new homeowner, you’ll have to handle home repairs—possibly for the first time in your life. window ac units with thermostatMany people embrace the challenge of replacing door hinges or caulking windows, but some home repairs, such as updating your HVAC system, require the expertise of professionals. best value window ac units

If you are replacing your AC unit, you might assume you should buy the same-sized unit as the old one—but this is only the case if the unit was already sized correctly. And figuring that out will require a little good, old-fashioned math, whether you just bought your first house, or your tenth. The size of your AC unit isn’t necessarily determined by the size of your home—this is a common misconception amongst homeowners and builders alike. Whether you are building a new home, buying an older home, or just doing general maintenance, it’s important to understand that sizing your air conditioner requires looking at the entire layout of your house and considering many different factors. The crunches the numbers on all the factors that affect the heat gains and losses of a building, or why and where your home is letting energy, such as heat and cool air, escape or enter. Why am I so adamant about taking a long, hard look at the size of your AC unit? Because a poorly-sized unit ultimately costs you money.

Issues that result from under or oversized units are: If you are ready to get the facts on your home’s heating and cooling loads, you can find many different . But, if you want accurate results, consult an HVAC professional who can look at every piece of your home’s HVAC puzzle. Having an HVAC professional perform the Manual J load calculations for you as part of their installation service is a simple process that could save you a lot of money in the long run. When it’s time to update your HVAC, or if you are concerned you’re losing energy and money from a wrongly-sized AC unit, give the professionals at Bell Brothers a call today. We’ll be happy to do the math for you.Explore these images and more!Air ConditionersWindow Air ConditionerHome AcModular HomesWindowHomeThe O'jaysWith the dog days of summer just around the corner, the perfect time to shop for a new air conditioner is now. There are numerous factors to consider when you’re shopping for an air conditioner, including whether your home can accommodate a ductless mini-split system, a built-in wall assembly, a window unit, or a portable model.

But all air conditioners have one thing in common: They must be sized properly in order to effectively lower the temperature and remove excess moisture from the air, resulting in a comfortable, cool indoor environment. When you’re shopping for an appropriately sized air conditioner, a number of factors come into play, including the general climate and average summer temperatures in your region of the country; the square footage of the room or rooms to be cooled; the installation location in the wall, window, or ceiling; the number of people typically occupying a room; and the amount of insulation in the home. An air conditioner that is too small for a given area will not be able to cool the space efficiently, while an air conditioner that is too large will tend to cycle on and off too rapidly, wasting energy and impairing the unit’s ability to remove humidity from the room. Air conditioners are rated by their seasonal energy efficiency ratio (SEER), and their capacity is expressed in British thermal units (BTUs).

The BTU rating gives an indication of how quickly and effectively a particular unit can cool the room where it is located. Most home air conditioners sold in the United States range from around 5,000 BTUs to more than 20,000 BTUs.“Since we measure all of our heating and air-conditioning units in BTUs, it’s important to know how many BTUs your living space requires so you don’t buy a unit that is too large or too small. Another common measurement that heating and air-conditioning units are assigned is ‘tonnage.’ But don’t let this confuse you—one ton is just 12,000 BTUs!” Correctly sizing an air conditioner for a given room requires a tape measure and a few simple calculations. The first step is to determine the size of the room where the unit will be installed. offers a handy sizing calculator to determine the correct amount of BTUs needed for a given room or set of rooms. The calculator requires the dimensions of a room, in length and width; the type of room, such as kitchen or bedroom;

the number of people typically in the room; and finally, the exposure of the room—whether it is very sunny or shaded. Once you plug in the appropriate information, the calculator will determine the correct size air conditioner in BTUs. If you are cooling two adjacent areas, or if your room is odd-shaped, determine the square footage of each space as if it were a separate room, and then add the two measurements together to get a total amount of BTUs. According to the U.S. Department of Energy, another rating that homeowners should consider when purchasing a new room air conditioner is the Energy Efficiency Rating, or EER, which represents the cooling capacity of a unit in BTUs per hour divided by the watts of power consumed at a specific outdoor temperature (usually 95 degrees Fahrenheit). The EER rating is found on the yellow Energy Guide label on the air conditioner, and it typically ranges from 8 to 11.5. An EER rating of 10 or higher is the most efficient and will yield the highest savings on monthly electric bills.