Sunday, July 31, 2011
What to do if your basement floods?
- Call your city. City staff will inspect the problem, assess the flooding and attempt to determine the source(s) of flooding. If the problem lies with the City’s infrastructure, the City will schedule the necessary repair or include it in the budget. If the flooding is a result of a blocked sewer lateral or drain pipe, leaking foundation walls or poor lot drainage, or a failure of the sump pump, the property owner is responsible for repairs and any subsequent damage caused by flooding. Regardless of who is at fault, City staff will advise you of a possible course of action to take.
- Call your insurance company as soon as possible and report property damage caused by the flooding. Take pictures and save receipts from emergency repair work or cleanups.
- Because dealing with a flooded area can be dangerous, extra safety precautions should be taken.
- When in doubt, contact the County Department of Health.
- Contact a Water Damage Professional
- Because electrocution is always a danger in a flooded basement, wait until the water recedes before you begin cleanup. If you decide to walk in the water, the electricity must be shut off at the main box.
- Since flood water may be contaminated with sewage, wear rubber boots and gloves to minimize skin contact. Do not smoke, eat or touch your face while in a flooded area. If you receive an open wound while working in a flooded area, seek medical attention immediately.
- Do not allow children or pets near the flooded area.
- Remember that flooded areas will be slippery, even after the water recedes.
- If a gas odor is present, do not touch any electrical fixtures, telephones or switches – any spark may ignite the gas. Leave immediately, leaving the doors open to ventilate, and call the Fire Department and the gas company from a safe place. Do not light a match or use any open flame on your way out of the house.
- If the furnace or other appliances became wet, have them inspected by a qualified service technician before using them. Turning on wet electrical equipment could produce shock, endangering life and may burn out equipment. Once your furnace is cleared for use, replace the filter with a new, dry filter. Dispose of all food that became wet - do not eat it.
- Discard any medicines and personal products that came into contact with the flood water.
Wednesday, June 22, 2011
Most people don’t know how easy it is to make their homes run on less energy, Drastic reductions in heating, cooling and electricity costs can be accomplished through very simple changes, most of which homeowners can do themselves.
Why make your home more energy efficient? Here are a few good reasons:
1. Better ways to heat and cool your house.
As much as half of the energy used in homes goes toward heating and cooling. The following are a few ways that energy bills can be reduced through adjustments to the heating and cooling systems:
Demand water heaters (tankless or instantaneous) provide hot water only as it is needed. They don’t produce the standby energy losses associated with storage water heaters, which will save on energy costs. Demand water heaters heat water directly without the use of a storage tank. Therefore, they avoid the standby heat losses required by traditional storage water heaters. When a hot water tap is turned on, cold water travels through a pipe into the unit. Either a gas burner or an electric element heats the water. As a result, demand water heaters deliver a constant supply of hot water. You don’t need to wait for a storage tank to fill up with enough hot water.
3. Replace incandescent lights.
The average household dedicates 11% of its energy budget to lighting. Traditional incandescent lights convert approximately only 10% of the energy they consume into light, while the rest becomes heat. The use of new lighting technologies, such as light-emitting diodes (LEDs) and compact fluorescent lamps (CFL), can reduce energy use required by lighting by 50% to 75%. Advances in lighting controls offer further energy savings by reducing the amount of time lights are on but not being used. Here are some facts about CFLs and LEDs:
Sealing and insulating your home is one of the most cost-effective ways to make a home more comfortable and energy efficient -– and you can do it yourself. A tightly sealed home can improve comfort and indoor air quality while reducing utility bills. An InterNACHI energy auditor can be hired to assess envelope leakage and recommend fixes that will dramatically increase comfort and energy savings.
The following are some common places where leakage may occur:
The following systems can be installed to conserve water usage in homes:
Why make your home more energy efficient? Here are a few good reasons:
- Federal, state, utility and local jurisdictions’ financial incentives, such as tax breaks, are very advantageous in most parts of the U.S.
- It saves money. It costs less to power a home that has been converted to be more energy-efficient.
- It increases indoor comfort levels.
- It reduces our impact on climate change. Many scientists now believe that excessive energy consumption contributes significantly to global warming.
- It reduces pollution. Conventional power production introduces pollutants that find their way into the air, soil and water supplies.
1. Better ways to heat and cool your house.
As much as half of the energy used in homes goes toward heating and cooling. The following are a few ways that energy bills can be reduced through adjustments to the heating and cooling systems:
- Install a ceiling fan. Ceiling fans can be used in place of air conditioners, which require a large amount of energy.
- Periodically replace air filters in air conditioners and heaters (recommended every 90 days).
- Set thermostats to an appropriate temperature. Specifically, they should be turned down at night and when no one is home. In most homes, about 2% of the heating bill will be saved for each degree that the thermostat is lowered for at least eight hours each day. Turning down the thermostat from 75° F to 70°F, for example, saves about 10% on heating costs.
- Install a programmable thermostat. A programmable thermostat saves money by allowing heating and cooling appliances to be automatically turned down during times that no one is home and at night. Programmable thermostats contain no mercury and, in some climate zones, can save up to $150 per year in energy costs.
- At night, curtains drawn over windows will better insulate the room.
Demand water heaters (tankless or instantaneous) provide hot water only as it is needed. They don’t produce the standby energy losses associated with storage water heaters, which will save on energy costs. Demand water heaters heat water directly without the use of a storage tank. Therefore, they avoid the standby heat losses required by traditional storage water heaters. When a hot water tap is turned on, cold water travels through a pipe into the unit. Either a gas burner or an electric element heats the water. As a result, demand water heaters deliver a constant supply of hot water. You don’t need to wait for a storage tank to fill up with enough hot water.
3. Replace incandescent lights.
The average household dedicates 11% of its energy budget to lighting. Traditional incandescent lights convert approximately only 10% of the energy they consume into light, while the rest becomes heat. The use of new lighting technologies, such as light-emitting diodes (LEDs) and compact fluorescent lamps (CFL), can reduce energy use required by lighting by 50% to 75%. Advances in lighting controls offer further energy savings by reducing the amount of time lights are on but not being used. Here are some facts about CFLs and LEDs:
- CFLs use 75% less energy and last about 10 times longer than traditional incandescent bulbs.
- LEDs last even longer than CFLs and consume less energy.
- LEDs have no moving parts and, unlike CFLs, they contain no mercury.
Sealing and insulating your home is one of the most cost-effective ways to make a home more comfortable and energy efficient -– and you can do it yourself. A tightly sealed home can improve comfort and indoor air quality while reducing utility bills. An InterNACHI energy auditor can be hired to assess envelope leakage and recommend fixes that will dramatically increase comfort and energy savings.
The following are some common places where leakage may occur:
- electrical outlets;
- mail slots;
- around pipes and wires;
- wall- or window-mounted air conditioners;
- attic hatches;
- fireplace dampers;
- weatherstripping around doors;
- baseboards;
- window frames; and
- switch plates.
- Plug the large holes. Locations in the attic where leakage is most likely to be the greatest are where walls meet the attic floor, behind and under attic knee walls, and in dropped-ceiling areas.
- Seal the small holes. You can easily do this by looking for areas where the insulation is darkened. Darkened insulation is a result of dusty interior air being filtered by insulation before leaking through small holes in the building envelope. In cold weather, you may see frosty areas in the insulation caused by warm, moist air condensing and then freezing as it hits the cold attic air. In warmer weather, you’ll find water staining in these same areas. Use expanding foam or caulk to seal the openings around plumbing vent pipes and electrical wires. Cover the areas with insulation after the caulk is dry.
- Seal up the attic access panel with weatherstripping. You can cut a piece of fiberglass or rigid foam board insulation the same size as the attic hatch and glue it to the back of the attic access panel. If you have pull-down attic stairs or an attic door, these should be sealed in a similar manner.
The following systems can be installed to conserve water usage in homes:
- low-flow shower heads. They are available in different flow rates, and some have a pause button which shuts off the water while the bather lathers up;
- low-flow toilets. Toilets consume 30% to 40% of the total water used in homes, making them the biggest water users. Replacing an older 3.5-gallon toilet with a modern, low-flow 1.6-gallon toilet can reduce usage an average of two gallons-per-flush (GPF), saving 12,000 gallons of water per year. Low-flow toilets usually have “1.6 GPF” marked on the bowl behind the seat or inside the tank;
- vacuum-assist toilets. These types of toilets have a vacuum chamber which uses a siphon action to suck air from the trap beneath the bowl, allowing it to quickly fill with water to clear waste. Vacuum toilets are relatively quiet; and
- dual-flush toilets. Dual-flush toilets have been used in Europe and Australia for years, and are now gaining in popularity in the U.S. Dual-flush toilets let you choose between a 1-gallon (or less) flush for liquid waste, and a 1.6-gallon flush for solid waste. Dual-flush 1.6-GPF toilets reduce water consumption by an additional 30%.
Tuesday, April 26, 2011
Moisture intrusion can be the cause of building defects, as well as health ailments for the building's occupants.
Some common moisture-related problems include:- structural wood decay;
- high indoor humidity and resulting condensation;
- expansive soil, which may crack the foundation through changes in volume, or softened soil, which may lose its ability to support an overlying structure;
- undermined foundations;
- metal corrosion;
- ice dams; and
- mold growth. Mold can only grow in the presence of high levels of moisture. People who suffer from the following conditions can be seriously (even fatally) harmed if exposed to elevated levels of airborne mold spores:
- asthma;
- allergies;
- lung disease; and/or
- compromised immune systems
Moisture or water vapor moves into a house in the following ways:
- air infiltration. Air movement accounts for more than 98% of all water vapor movement in building cavities. Air naturally moves from high-pressure areas to lower ones by the easiest path possible, such as a hole or crack in the building envelope. Moisture transfer by air currents is very fast (in the range of several hundred cubic feet of air per minute). Replacement air will infiltrate through the building envelope unless unintended air paths are carefully and permanently sealed;
- by diffusion through building material. Most building materials slow moisture diffusion, to a large degree, although they never stop it completely;
- leaks from roof;
- plumbing leaks;
- flooding, which can be caused by seepage from runoff or rising groundwater; it may be seasonal or catastrophic; and
- human activities, including bathing, cooking, dishwashing and washing clothes. Indoor plants, too, may be a significant source of high levels of humidity.
Wednesday, March 30, 2011
A home energy audit is often the first step in making your home more efficient. An audit can help you assess how much energy your home uses and evaluate what measures you can take to improve efficiency.
If you are interested in getting specific recommendations for improving the efficiency of your home, consider contacting a professional Home Energy Auditor. A professional auditor can use a variety of techniques and equipment to determine the energy efficiency of your home. Thorough audits often use equipment such as blower doors, which measure the extent of leaks in the building envelope, and infrared cameras, which reveal hard-to-detect areas of air infiltration and missing insulation.
But remember, audits alone don't save energy. You need to implement the recommended improvements to enhance energy efficiency, lower utility bills, and increase comfort.
If you are interested in getting specific recommendations for improving the efficiency of your home, consider contacting a professional Home Energy Auditor. A professional auditor can use a variety of techniques and equipment to determine the energy efficiency of your home. Thorough audits often use equipment such as blower doors, which measure the extent of leaks in the building envelope, and infrared cameras, which reveal hard-to-detect areas of air infiltration and missing insulation.
But remember, audits alone don't save energy. You need to implement the recommended improvements to enhance energy efficiency, lower utility bills, and increase comfort.
Sunday, February 20, 2011
Normal bathroom activities such as showering, bathing, etc. can significantly raise your indoor humidity levels. In fact, studies have shown that the typical family of four converts three gallons of water into water vapor every day, and it only requires four to six pints of water to raise the indoor relatively humidity of a 1,000 square foot home from 40 to 60 percent. In turn, this excess moisture is a complex problem that can cause a number of undesirable conditions such as the following:
- Mold or mildew growth on walls, ceilings & showers
- Damp spots on walls and ceilings
- Condensation, ice, or frost on the inside of windows
- Peeling paint
- Sweating water pipes
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About Me
- Domicile Consulting
- Chicago, IL, United States
- Domicile Consulting’s Curriculum Vitae We have over 75 years of combined construction experience as carpenters, remodelers, engineering, insurance investigation, fire investigation and general contracting. We understand how buildings are put together and the materials and methods used. We are constantly and consistently educating ourselves in the latest construction methods and the ever expanding field of Building Science. Our most significant asset is the trust our clients place in us to educate them objectively about their property investment, whether residential or commercial. Here are some of their certifications and licenses: • State of Illinois Certified Home Inspection Education Provider • State of Illinois Licensed Home Inspector • Member of the American Society of Home Inspectors • Member of the National Association of Certified Home Inspectors • Member of the National Fire Protection Association • Member of the American Society of Heating Refrigeration and Air Conditioning Engineers • State of Illinois Certified Fire Investigator • RESNET and Building Performance Institute • National Air Balancing Institute Is YOUR inspector qualified?