You’re wise to check your new home for Radon before you buy. The EPA says all homes can have Radon. This includes new homes as well as older homes. No mitigation systems installed in your neighborhood may simply mean those homes haven’t been tested.
So, what results do you need to make a decision about Radon levels. The answer is simply the average concentration over the testing period. This includes short term tests, as in a Real Estate transaction, or long term tests that might be done to monitor the effectiveness of an installed mitigation system. The EPA has set 4.0 piCul as the action level for a single family home. At or above that level requires a mitigation system to reduce harmful Radon levels.
Independent Home Inspection uses an electret based Radon monitoring system to measure your homes Radon level. Electrets have an initial electrical charge that decays at a known rate in the presence of Radon. I use annually calibrated equipment to measure the electret charge before and after exposure and a computer generates the result on the basis of the measured differences.
Electret systems advantages are many. They require no power source during testing. They continuously respond to Radon exposure rather than sampling (other methods sample hourly or ½ hourly). Results do not require a lab and accurately indicate the Radon average over the testing period. In fact this method of Radon testing has been determined to be the most accurate system available today.
Independent Home Inspection is available to test your homes Radon either with a home inspection or alone. Call or text today for availability and cost: 410-504-3751
In this election year we have been besieged with troubling allegations of dishonesty and corruption at the highest levels of government. We have become all too familiar and acceptant of the low standards commonly attributed to politicians.
At Independent Home Inspection honesty is job number one. I report things only as they are without the exaggeration we so often encounter.
Even new homes have some defects. All defects can be fixed. My pledge to you is to simply present them honestly for your evaluation. You will then be in a better position to decide how to proceed.
You may not have given your garage door much thought lately. You press a button and it opens, another and it closes. Have you ever lost power to your door and had to open it by hand? Do you know how to do that?
Your garage door could be quite heavy. Older overhead doors were made entirely of wood. Newer doors are usually aluminum or fiberglass.
There will be a way to disconnect your overhead door from the opening apparatus so you can open it manually. This is usually a short cord and handle hanging from the track about half way to the door. pulling it disengages the door chain or cable and the door is then free to be raised.
Overhead door remote operation should be checked occasionally to ensure safe operation. The ‘electric eye’ operation to prevent door closure is fairly obvious. Recommended height for this beam is 4-6 inches off the floor. Too low and it may shine under your car and allow operation when you are only partially in the garage.
Less obvious is the automatic reversing feature required of overhead doors. This will reverse the door when it strikes an object while descending. This will not prevent damage or injury but will prevent entrapment of the object or person.
The Garage Door Manufacturers Association recommends testing the reverse function with a 2×4 laid across the door opening. Adjustment is usually a simple operation, consult the manufacturers manual for detailed specific information.
Children should be cautioned or forbidden as necessary to prevent dangerous overhead door operation.
The idea behind smoke alarms is fairly simple. If you are alerted by the smoke before he flame reaches your location, you will have more time to escape.
Multiple smoke alarms that can signal each other can alert you even before the smoke reaches your location. These new alarms are ‘interconnected.’ This can be done either with an actual wire or with a dedicated RF (radio frequency) signal.
Many of the homes with fatal home fires were found to have smoke alarms with dead batteries. Either the batteries were simply to weak to operate the alarm or had been removed in anticipation of replacement and simply forgotten.
To resolve this problem newer smoke alarms are supplied with ten year batteries and can be hardwired to the homes electrical system.
Hardwiring and interconnection is a code requirement of new construction in most areas. This presents far more time to get your family safely away from the house in the event that becomes necessary.
A licensing requirement for Baltimore County rental properties requires hardwired and interconnected smoke alarms regardless of the age of the property. Since many of these properties will be retrofitted for smoke alarms the wiring requirement becomes much simpler by the use of ‘radio linked’ alarms.
Combination alarms that detect carbon monoxide (CO) gases as well as smoke are available to accommodate homes that require them. Interconnection provides the same advantage of time as do the smoke alarms.
Don’t become a statistic. Install a smoke alarm if your home does not already have one. Become familiar with how it works and how to test and service it.
October 12, 2016 in Home Inspection, Home Safety
Tagged building codes, Electrical, fire inspection, fire safety, Home Inspection, home safety, house wiring, interconnected, smoke alarms
Montgomery County Bill 31-15 will take effect on October 1st of this year requiring radon testing for certain residential Real Estate transactions.
In an article published last fall the ‘Bethesda Beat’ discusses some of the ramifications of this bill.
The article erroneously suggests, however, that radon test kits can be had for as little as $15-25 at hardware and lumber stores. Had the authors taken the time to actually read the instructions with these kits, they would have known that an additional $50-75 fee is necessary to submit these kits to a lab by mail.
For a Real Estate transaction the time required to test and mail the kits may not accommodate the settlement schedule. Radon Testing for a Real Estate transaction will require a minimum two day (48 hour) short term test. A professional Radon Testing company, like myself, can provide results the same day that testing concludes.
Independent Home Inspection
¬¬¬¬There has been a good deal of concern lately about a material called CSST. The letters stand for Corrugated Stainless Steel Tubing. The name accurately describes what it is, but its use for natural gas (or propane) lines in your home may not be so obvious.
Gas is traditionally piped through the house with ‘black pipe.’ This is a steel pipe that is not galvanized and must be threaded to accommodate junctions and elbows. The threading is an arduous time consuming process done on the job site.
CSST was developed to be flexible and can be run to appliances throughout the house without multiple threaded junctions. Ends are terminated with suitable threaded connectors that are easily installed. The product greatly simplifies gas plumbing in new homes.
The ‘danger’ occurs when lightning energizes a CSST line and arcs to an adjacent grounded metal surface. The arc readily punctures the thin walls of the CSST and ignites the gas now leaking out of the puncture.
Bear in mind that direct lightning strikes can severely damage a home with or without CSST. Certain geographical areas of the US are more prone to lightning storms, and seasonal prevalence of lightning varies across the country.
Proper installation of CSST requires ‘bonding’ (create an electrical path) the CSST to the homes electrical ground. The intended purpose of bonding is to prevent the CSST from becoming the lightnings electrical path by diverting the energy to ground.
Maryland law requires a statement in a home inspection report to suggest that only a licensed Master Electrician can verify a properly bonded CSST system.
While this is certainly good advice, it bears mentioning that proven fires caused by CSST represent a fraction of one percent of all the current installations. To date no class action lawsuits against CSST manufacturers have been successful in proving their case.
One reputable law firm on the internet advises that, “Since August 2011, it has been reported that at least 140 fires involving lightning and CSST have occurred across the United States.” Continued reading on this site reveals that there are more than six million homes across the United States that are equipped with CSST. You do the math.
There is no question that CSST should be properly installed and bonded, but don’t let its presence scare you away from a perfectly good home.
Independent Home Inspection 410-504-3751
My Grandfather and then my father seemed like they wore sweaters pretty much all year as they got older. You could say they were ‘winterized,’ but that’s not what I’m asking.
As a youngster growing up in a non-air conditioned house, winterized meant the screens were taken off the windows and the storm windows were installed. The furnace was serviced and the boiler lit. If you’re a home owner already the term “winterized’ may mean something similar to you.
My concern as a home inspector though deals with those homes that have had their electricity and water turned off to save money during an extended vacancy. Usually bank owned properties.
On more than one occasion I have scheduled an inspection for a client only to find out that the home has been ‘winterized.’ Hopefully I can find this out before the scheduled time has arrived and the inspection can be postponed until such time as the utilities have been restored.
A Home Inspector simply cannot perform a thorough inspection without running water or electricity. Toilets can’t be flushed, faucets cannot be operated to check for proper water flow, and with nothing to drain… well you can’t very well check for proper drainage or leaks.
No electricity, no heat, hence the reason the water was turned off to start with; to prevent the pipes from freezing. So now the Home Inspector can’t check outlets, switches, light fixtures, appliances, garage door openers…the list goes on. Wouldn’t you like to know if your heat or air conditioning actually operates? We forget how much we depend on the daily convenience of all these things.
Despite all the precautions taken to prevent pipe freezing when the electricity is turned off (typically an anti-freeze is added to the water remaining in the pipes), a house I was contracted to inspect recently suffered broken pipes when the water was restored. The necessary repairs created over a month of delay before a home inspection could be performed.
Now you know the reason a Home Inspector will not turn on the utilities in a ‘winterized’ home. It is the seller’s responsibility to insure utilities are turned on at the time of inspection and make any repairs should damage occur.
Inspecting a house without these items, well. . .it’s not really inspecting a house!
Posted in Bank owned, Home Inspection, Property Inspection, Short Sale, Winterized
Tagged AirConditioning, Electrical, Frozen pipes, Heating, Home Inspection, Plumbing, Voltage, Water, Water Drainage, Water flow, Winterized