Electrical Systems: Insurance & Electrical
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Article by: Gil Strachan More and more frequently insurance companies are refusing to insure homes , Mexican Artisans Promote the Use of Recycled Copper in the Fabrication of Their World Famous Copper with 60 amp services, knob and tube wiring, and in some cases, even aluminum wiring. Does this mean these types of components or systems are categorically dangerous? No. Like all electrical components, they can be dangerous is they do not meet certain minimum requirements, but they can also be as safe , Prevent Mildew in Your Home as any others. The Consumer Division of the Insurance Bureau of Canada operates an information , Persian Rug Dealers line at 1-800-387-2880 that can answer some questions with respect to how to , Hydrogen Cell Generator For The Home obtain insurance on homes , Quartz Countertops As An Alternative To Granite or Laminate equipped with 60 amp services, knob & tube and aluminum wiring. 60 Amp Services Most standard sized homes , A Summer Electrical Check-Up for Your built prior to the 1960's were equipped with a 60 amp electrical service. This size of service was reasonably well suited to the needs of living at the time. However, the search for convenience and enhanced lifestyle has generally increased the demand on the electrical systems of homes , Refrigerator Cleaning 101 today. A common misunderstanding is that the ampacity (size, or capacity) of a home's electrical service is determined by checking the main breaker or fuses or the rating imprinted on the panel. This method of determining size is fraught with problems as the ratings of breakers, fuses and panels may correlate to the size of the electrical service, but in many cases they don't. The panel could have been upgraded without upgrading the service wires. Electric Service Entry The size of an electrical service is established by the ampacity (capacity) of the incoming service wires. The only reliable method of determining the size of the service is to observe and correctly identify the size of the incoming wires and the related equipment (mast, meter base, etc.). It is becoming a common belief that electrical services less than 100 amps are inadequate, therefore unsafe and therefore, they must be upgraded. Smaller electrical services, such as 60 amps a not necessarily unsafe and are not categorically inadequate. A 60 amp service will however, limit the number of appliances that can be used at any one time. For safey and practical purposes the adequacy of an electrical service should be judged against the size of the potential or expected load it will be required to carry. To some degree the load is determined by the size and number of circuits in the home , Direct TV and DISH Network attempt to join forces and by the size of the home. , Making Small Bathrooms Seem Larger One indication of a service that is undersized for the demands applied to it is the blowing or popping of the main fuses or breaker switch. If the main fuses or breaker is affected, the service is probably undersized. If the service is undersized for the current demands, increasing the size of the service is one option; an alternative is to reduce the quantity of heavy loads such as the oven, clothes dryer , Changing Your Utilities' Suppliers or water , Installing Bathroom Flooring heater. Central air-conditioners also draw heavy current and the installation of one may require the upgrading of the electrical service. Another common belief is that if an individual circuit breaker pops or a fuse blows on a regular basis, the service requires upgrading. Problems with individual circuit breakers or fuses indicate only that the circuit involved has a problem and most likely, it is more heavily loaded than it was designed to be. A service upgrade would not necessarily solve this problem. What is probably needed is to reduce the load on the affected circuit, possibly by introducing another circuit into the area where it's needed. "Knob & Tube" Wiring Knob & tube wiring is a type of wiring which was in common use until the 1940's and sometimes used as late as the 1950's. The nick-name is derived from the ceramic knobs that are employed to insulate and secure the wiring runs and the ceramic tubes employed to protect the wires where they pass thru potentially abrasive materials (primarily wood , Making Small Bathrooms Seem Larger joists, studs etc.) Unlike subsequent wiring systems where all the wires in a run are enclosed in a cable, the two wires (black/hot and white/neutral) run separately and only come together at a terminal (switch, receptacle, fixture, junction box etc.). Knob & Tube Wiring Knob & tube wiring does not provide a third wire for grounding and is therefore considered unsafe in kitchens, , Guide to Buying a Refrigerator / Freezer bathrooms, , A "Small Home" Primer laundry rooms , How To Choose The Right Home Water Filters and Water Purifiers For Your Needs and outdoors. , How To Choose Locking Mailboxes In other areas, knob & tube wiring that is in good condition with sheathing intact, properly protected from damage, and that hasn't been subjected to extended periods of overloading which can cause it to become brittle, should not pose an increased safety , Heal Your Home Clean risk. Aside from the preceding concerns, the primary risk with knob & tube wiring, it seems, is it's relative accessibility for amateur repairs, , Refrigerator Cleaning 101 upgrades and maintenance. It is not uncommon to see a system with knob & tube wiring that has a history of amateur work (poorly joined connections, unfastened runs, unprotected wires, etc.). If a house , Feng Shui Interprets the Haunted does have knob & tube wiring wiring it should be inspected to ensure that it is properly installed and in good condition. Note: Many older homes , Prevent Mildew in Your with originally installed knob & tube wiring have had some of the wiring upgraded. While modern wiring is visible in many areas, much of the knob & tube wiring may still be in place , Prevent Mildew in Your Home and concealed beneath floors, , Where to Find a Local List of Plumbers above ceilings and hehind walls. , Modern Metal Storage Buildings If a few, but not all, of the circuits are in poor condition they can be replaced eventually without rewiring the whole house. , Do-It-Yourself Hits the Housing Market: Build Your Own Home Using a Kit However, if most or all of the circuits are in poor condition, it may be more economical to completely rewire the home. , Feng Shui Interprets the Haunted House Rewiring can also allow the electrical system to be more convenient as the new circuits can be designed to accomodate the present lifestyle of the occupants of the home. , Choosing A Comforter For Your Bed Gil Strachan is a professional home , The Top 3 Ways To Look For Replacement Windows Online inspector, representing Electrospec Home , Installing Bathroom Flooring Inspection Services in east-central Ontario, Canada since 1994. Visit http://www.allaroundthehouse.com to learn more about home , Making Small Bathrooms Seem Larger inspections. "The Home , How I Got A Robot To Vacuum The House Reference Book" You can probably find a home , Finding Your Dream Kitchen Cabinets inspection for a little less than what we ask, but you probably won't find the Home , Caring for Your Hardwood Floor Reference Book. A $60 value, this solutions-oriented reference tool , Mexican Artisans Promote the Use of Recycled Copper in the Fabrication of Their World Famous Copper comes free with every inspection we perform. It's the first tool , Bathroom remodeling tips you should have around the house! , Cleaning and Caring For Your Floor |
  
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