How big is your home? Please select the size of your home 1,000 – 1,499 ft² 1,500 – 1,999 ft² 2,000 – 2,499 ft² 2,500 – 2,999 ft² 3,000 – 3,499 ft² 3,500 – 3,999 ft² 4,000 – 4,499 ft² 4,500 – 4,999 ft² 5,000 – 5,499 ft² Select Your Power Needs Choose what your power needs are from the list below or select whole house if you want everything to run at the same time during a power outage. Power EverythingSelect Whole House Ensure that your entire home is backed up. Enjoy the comforts of home as if the power never went out. Customize itSelect My Options Selecting whole house provides a backup generator recommendation based on your home's size and corresponding outlets and lighting requirements and assumes natural gas appliances in the baseline calculation. If your home is an all electric home and includes electric appliances like an electric range, electric clothes dryer, electric water heater, etc.

You can add these items below to accurately reflect your home's specific backup power needs. Selecting "Customize It" provides a backup generator recommendation based on your home's size and corresponding outlets and lighting requirements and assumes natural gas appliances in the baseline calculation. You can add these items below to accurately reflect your homes specific backup power needs. Email me my backup plan and future product offers. This calculator is intended for estimating purposes only. We recommend having an authorized dealer analyze your specific requirements before making a purchase decision. HOW MUCH WILL INSTALLATION COST? Every home is different, and so is every installation. The placement of the generator, the amount of materials required, and the installation of the natural gas or LP fuel source all make estimating installation costs a challenge. A simple installation might cost about $2000, but it can be more than that depending upon your specific situation.

The best way to know for sure is to consult a Generac generator installation professional. They will listen to your needs, assess your home, and give you a detailed quote. how to set up a ac unitAll at no charge, with no obligation, and no pressure.window ac units compare Special financing available - or low monthly paymentssale on window ac units Now that you understand your options, how would you like to proceed?We recommend having an authorized dealer analyze your specific requirements before making a purchase decision.Window Air Conditioner Size Calculator What size window air conditioner unit do you need? This estimator will help you assess the right model for your room. Share your take on this idea!Upload your photo here. Cubic area of room to be cooled:

Direction the room faces (choose one) Condition of your insulation (choose one) Number of BTUs recommended: Please note: For your convenience, this calculation has been rounded up slightly.Important reminder: Every effort has been made to ensure the accuracy of this calculation. But before purchasing materials for any project, please check amounts with your suppliers or contractors. When choosing a window air conditioner, don't assume that buying the most powerful model is the best choice. An air conditioner that is too powerful for the room will not remove enough humidity, because it cools too quickly. And of course, a model that is too weak will fail to make a room comfortable. The cooling power of an air conditioner is calculated in British Thermal Units (BTUs). (One BTU is enough energy to heat one pound of water by 1 degree F.)A few tips: If you need to install a unit that delivers 12,000 BTUs or more, have an electrician install a 240-volt receptacle. Smaller units can be plugged into a standard 120-volt receptacle, but make sure that by doing so you will not overload the circuit (see our Circuit Load estimator).

Other factors to consider: If the room is directly above a room with no air conditioning; if more than three people typically inhabit the room; or if the room's door will often be opened and closed, buy a model approximately 1,000 BTUs stronger than indicated by this calculator.: : Solar Calculator Tutorial First, the notes: We hope this solar calculator will make sizing your panels and batteries a little less painful. Keep in mind that this is only a calculator, and it will directly reflect whatever you, the user, inputs into the fields. If your base calculations are off by even a little bit, the results reflected can be skewed by quite a bit, so view this as a guide, not an absolute. With that said, here comes the disclaimer. This calculator is for educational purposes only. is in no way responsible for the results of your calculations, and if you purchase a system based on the results of the Solar Calculator, BatteryStuff will not and cannot be held responsible for returns or exchanges for improperly sized systems.

Normal RMA and exchange rules will apply to all solar panel purchases. policies for more info. Field #3: This field needs to be DC watt draw only. If you are using an inverter, meaning your device is rated in AC amps and 110 V, you will need to convert that number into DC watts before entering it in the field. Then you will need to add about 10% due to the inefficiency of the inverter. To get there, use the following formulas; 1 Amp AC = 10 Amps DC. (example, 2AC amps =20DC amp) Add 10% (22 amps) DC amps x 12v = DC watts. (22 x12 =264 watts) 264 would be entered in field # 3 Fields #6 and #12 are for how many hours you expect your equipment to run in a 24 hour period, and your input voltage (12, 24, 36?). Fields #14 and #18 will determine what size and how many batteries you need. In #14, insert days of backup you would like your battery pack to be good for. This is minus any solar panels, which we will figure in a minute. Field #18 is based on what battery you choose.