This air conditioning repair article explains procedures for the diagnosis and repair of hard-starting air conditioning compressors. If your air conditioner or heat pump compressor motor won't start or has trouble starting, humming at start-up for example, it may be damaged and at or near end of life. But a common repair performed to try to get such motors running and to keep them in use longer is the installation of an air conditioner or heat pump "hard start" kit - a start capacitor or a start/run capacitor that helps get the motor spinning. First it's useful to diagnose the cause of the compressor's hard-starting trouble. Continue reading at CAPACITORS for HARD STARTING MOTORS or select a topic from the More Reading links or topic ARTICLE INDEX shown below.Excellent source of power for RVs, including 13,500 BTU AC units, and basic home backup power This popular model can operate a wide variety of appliances, including a furnace, fridge, microwave, most 13,500 BTU RV AC units, and much more.

Take a look at the applications tab for more examples. Super quiet - less noise than normal conversation So quiet, your neighbors will thank you. The EU3000iS operates at 49 to 58dB(A), which is less noise than a normal conversation. This makes it ideal for camping, RV power and any other activity that requires quiet operation.what company makes the best ac units Easy recoil starting is also available as a back up.first home ac unit Fuel efficient - Runs up to 20 hours on 3.4 gal of fuela/c recovery unit for sale Thanks to our exclusive Eco-Throttle System, the EU3000iS offers great fuel efficiency. Runs from 7.2 to 20 hours on a single tank, depending on the load. This makes it great for overnight power. Advanced inverter technology - reliable power for computers and other sensitive equipment

Honda's inverter technology means stable, clean power in a smaller, lighter package. The precision of Honda's inverter technology ensures our inverter generators produce power that is as reliable as the power you get from your outlets at home. Add more power with parallel capabilityAdd a second EU3000iS for additional power. Two identical models can be paralleled with an optional cable. 12V - 12.0A DC output The EU3000iS has a DC outlet for use when charging 12-volt automotive type batteries. (Requires an optional charging cord.) 3 year residential and commercial warranty You can rest easy, knowing your generator is covered from top to bottom for 3 full years. Protected by Oil Alert® Protects the generator by shutting the engine off when low oil is detected. Protects the generator from being overloaded.As we approach the height of summer, household central air conditioners are beginning to really get a workout. Keeping the A/C on helps keep you comfortable, but it can also become expensive.

That's why it is so important to make sure your system is running well. If you find that your A/C system running constantly is driving up your bill, then it's time to look into the cause. There are numerous reasons why your A/C system may seem to be running non-stop throughout the summer. The truth is, this may not always be a bad thing. Some of the reasons below may indicate a problem with your system and others may alert you to other issues in your home that you can take steps to correct. It's important to start our discussion with this fact: a properly sized, energy-efficient central air conditioning system will run fairly continuously in the summer to maintain a constant, desired temperature in your home. These systems operate at their highest efficiency level when allowed to do their job at "full tilt." Unit Too Small: If your central air conditioner is too small, then it is going to have to work harder to cool your home. Over time, this will increase the wear and tear on your unit and reduce its life.

You will also never achieve the desired coolness in your home, even though the system runs often. In addition, breakdowns will be likely. Unit Too Large: If your system is too large, it won't effectively remove moisture from the air in your home, resulting in an output of moist, clammy air. It will actually have shorter run times than it should and use excessive amounts of electricity, resulting in higher utility bills. Wrong Duct Size: The size of your ductwork should be relative to the size of your air conditioning unit.  If your ducts are the wrong size, they may not be able to handle the airflow or distribute cool air efficiently to all parts of the home. If your system seems to never shut off, there may be an issue with your thermostat. It may be that your home has reached the correct temperature, but the thermostat is not registering the conditions in the home. In this case, your A/C unit will continue running. One way to check the thermostat is to place another thermometer near the location of the thermostat.

After an hour or two, check the reading. If it is at or near your desired home temperature, there may be a problem with your thermostat. Poor sealing or insufficient insulation is another common culprit which can cause your unit to run constantly and inefficiently. If your home is not closed up tight while your A/C system is in use, you may be losing that precious cool air that you need during the summer through small holes or non-insulated walls or roof. If you are losing the cool air in this way, your home may never reach your desired temperature, causing the A/C unit to run more than needed. Our related blog post here gives you some background on why sealing and insulating your home is so important, especially for A/C efficiency. Air conditioning units need regular maintenance to continue running smoothly, much like other appliances in your home. Ideally, maintenance should happen twice a year, in the spring before the warm weather hits and in the early fall after things have cooled off and it is no longer in use.

If your system is not clean, including your ducts, coils and air filter, you will likely encounted airflow problems and inefficient cycling. A professional technician will check to make sure everything is clean and lubricated. He/she will replace worn parts and confirm that the thermostat is working properly. Regular maintenance of your A/C unit will not only help ensure that your unit is in good working order, it will also extend the life of your cooling system. Air conditioners have a life span. Even if your unit has been properly maintained, it will eventually wear out. At this point, you may want to consider replacing your old, inefficient unit with a new one. This will save you money in the long run, because newer units run much more efficiently than old ones. You can read here about some of the latest technology available for home central air conditioning. Any of the above reasons can cause your air conditioner to run more often than it needs to, which will cost you a whole lot of money.