How to Disconnect My Air Conditioner Air conditioning disconnects are an electrical component box located near the compressor, usually outside the home, separate from your household electrical box. The disconnect allows the homeowner or an air conditioning repair technician to easily disconnect the air conditioner to perform routine maintenance or repairs. Disconnecting the air conditioner does not require any special equipment and is a simple process. The exact method for operating the disconnect components will depend on your type of system. Lift the cover of the disconnect box, which located near the outdoor air conditioning compressor unit. Examine the components to determine if your disconnect is a switch or a pull-out tab. Grasp the pull-out tab, if your unit has one, and pull until it comes free of the disconnect housing. This will disconnect the electrical power. Flip the power switch from "On" to "Off" if your disconnect is a switch and not a pull-out tab. Some units require you to insert a pull-out handle before you can switch the power off.

If yours requires this, insert the pull-out handle in its proper slot and move the switch to "Off." Turn off the power at the circuit breaker if you want extra security in knowing the air conditioner is disconnected. : Central Air Conditioner Repairs Eaton/Google Documents: Air Conditioning Disconnects Replacing fuses on your central air conditioner simply involves removing the disconnect, popping out the two fuses and replacing them with new... Building codes normally require that an external disconnect box be installed near the condensing unit located outside of the house. The invention of the air bag on vehicles has saved countless lives. But some people are not fans of this particular safety... During the blistering summer months, there is no place like home--as long as the air conditioning is pumping! Nothing makes your eyes... A disconnect switch is often located on the exterior of a residence near the exterior unit of the central air-conditioning system.

Avoid a trip to the mechanic by trying to troubleshoot problems yourself in your Nissan Pathfinder. While air conditioning problems are common,... What Causes Home AC Compressors to Make Noises?. how to repair home ac compressorAir conditioners vary widely in the level of noise they produce. enclosure for air conditioner unit An air conditioner shut-off box disconnects the system's high-voltage electric supply. window ac units lgA set of wires from the air conditioning unit and a... Cleaning the coil on a Goodman air conditioner's outside condensing unit regularly is one of the easiest ways to promote efficient cooling... The compressor inair conditioners can experience many problems. How to Install 220V AC Disconnect Switch

Do-It-Yourself Air Conditioner Service How to Pull Out a Disconnect Switch How to Troubleshoot a Central Heat & Air Conditioning Unit How to Landscape Around an Air Conditioner How to Wire an Air Conditioner Shut-Off Box Maximum height of disconnect for AC unit Need a home inspection in Connecticut? listing of Connecticut certified home inspectors. find a home inspector anywhere in the world with our inspection Re: Maximum height of disconnect for AC unit According to the National Electrical Code (NEC) 240.24 (A), location in or on premises require that overcurrent devices be “readily accessible” and shall be installed so that the center of the grip of the operating handle of the disconnecting switch or circuit breaker, when in its highest position, is not more than 2.0 m (6 feet 7 inches) above the floor Certified Inspection Services, LLC 5521 Mission Road #1422, Bonsall, CA 92003 San Diego Home Inspection Like me on Facebook

Plus 1 on Google Plus Award Winning Sample Report Check out my blog Check out the HG User Group on FB ITC Certified Level I Thermographer Hypothetically, if this disconnect is powered by a breaker inside the house that is within the height limits, does the disconnect also need to comply? What if it is a simple disconnect, and not "an overcurrent device"? Just curious, in case I run across it some day. Michael A Clark, Certified Master Inspector� St Albans, West Virginia "Always tell the truth, do what you say you will, and do it Righter than Right... Here's some applicable NEC code sections. Although the intent does not necessarily fit with exception #2 the actual code wording does as long as the disconnecting means is adjacent to the equipment. If it's above 6' 7" then you need to define whether or not it's still adjacent.Disconnecting means shall be located within sight from and readily accessible from the air-

conditioning or refrigerating equipment. ing means shall be permitted to be installed on or within the air-conditioning or refrigerating equipment. The disconnecting means shall not be located on panels that are designed to allow access to the air-conditioning or refrigeration equipment or to obscure the equipment name- 404.8 Accessibility and Grouping.All switches and circuit breakers used as switches shall be located so that they may be operated from a readily accessible place. They shall be installed such that the center of the grip of the operating handle of the switch or circuit breaker, when in its highest position, is not more than 2.0 m (6 ft 7 in.) above the floor or working platform. Exception No. 1: On busway installations, fused switches and circuit breakers shall be permitted to be located at the same level as the busway. Suitable means shall be provided to operate the handle of the device from the floor.

Exception No. 2: Switches and circuit breakers installed adjacent to motors, appliances, or other equipment that they supply shall be permitted to be located higher than 2.0 m (6 ft 7 in.) and to be accessible by portable means. Exception No. 3: Hookstick operable isolating switches shall be permitted at greater heights. Fogarty Inspection Services Group of Palm Bay FL FL Licensed Home Inspector #8351 Infraspection Level 2 Thermographer #8788 FL Licensed Mold Assessor #MRSA2330 Home inspections, Commercial Inspections, Mold assessments, Thermal Imaging, Wind Mitigation and Insurance Inspections for Palm Bay, Melbourne, Cocoa, Titusville, Vero Beach and all the surrounding areas. Originally Posted by sfogartyYou have to remember that "code geeks" (and yes, I would place you in that fine group Robert...lol..Welcome) like to explain the intent behind the common sense first then let you ponder what is really Common or Uncommon Sense.

Something like that anyway! NFPA 70 (NEC) Code Making Panel 5 and 17 Committee Member NEC Code Questions - Visit http://masterthenec.boards.net/ �Promise me you'll always remember: You're braver than you believe, and stronger than you seem, and smarter than you think.� -RIP Dad, Love You!. Disclaimer - All my posts on this forum are of my own personal opinion and represent Electrical Code Academy, Inc. Originally Posted by pabernathy When I can I like to include the code reference, for some it may help in understanding more about the NEC and how it's works and also it can provide some backup to the information that was posted and so that it's not purely anecdotal. That way it's not just some stuff a guy said on the Internet. Originally Posted by Robert Meier And it's much appreciated. Home Inspector Madison, WI Radon Testing Madison, WI Level II Infraspection Institute Certified Infrared Thermographer #10786 Home Inspections from Madison, Monona, Shorewood Hills, Middleton, Fitchburg, Verona, to Monroe, WI.