Page 90 - KHovanian Homes - Pathway to Homeownership

Section 9 | Home Care & Maintenance HIDDEN MOLD In some cases, indoor mold growth may not be obvious. It is possible that mold may be growing on hidden surfaces, such as the back side of dry wall, wallpaper, or paneling, the top of ceiling tiles, the underside of carpets and pads, etc. Possible locations of hidden mold can include pipe chases and utility tunnels (with leaking or condensing pipes), walls behind furniture (where condensation forms), condensation drain pans inside air handling units, porous thermal or acoustic liners inside duct work, or roof materials above ceiling tiles (due to roof leaks or insufficient insulation). Hidden mold usually gives off an earthy or musty odor. Common sources of moisture include water leaks through roofs and windows, water leaks from faulty piping, water leaks through basement foundations, water associated with poor ventilation practices, water associated with condensation, failure to maintain caulking and grout, frost damage to piping, and poor drainage away from the foundation. You will find below a listing of areas of concern and suggestions of things you should do to keep your home watertight and moisture free. AIR CONDITIONING HVAC Condensation Drains At your Gold Key Orientation you will be shown the location of the condensation primary and secondary drains for your HVAC system. You will need to ensure these drains are open and functioning at all times. If water comes out of the overflow (secondary drain from your attic unit), you should shut off the air conditioner and check the air handler in the attic. If the cause of water in the pan cannot be determined, the HVAC subcontractor should be contacted as soon as possible. Follow the manufacturer’s recommendations concerning cleaning the ducts and changing filters. CABINETS Moisture Damage to cabinet surfaces and warping can result from operating appliances that generate large amounts of moisture (such as a crock-pot) to near the cabinet. When operating such appliances, place them in a location that is not directly under a cabinet. CONDENSATION Condensation on interior surfaces of the windows and frames comes from high humidity within the home, combined with low outside temperatures and inadequate ventilation. Family lifestyle significantly influences these conditions. If your home includes a humidifier, closely observe manufacturer’s directions for its use, especially during periods of cooler temperatures. Ventilate the kitchen while cooking, when possible, as this can lead to increased condensation. CRAWL SPACE The crawl space is not intended as a storage area for items that could be damaged by moisture. Storing is at your own risk. Wood stored in a crawl space can attract termites. You may notice slight dampness in the crawl space. Landscaping that is correctly installed helps prevent excessive amounts of water from entering crawl spaces. Report standing water to the Homeowner Service Department for inspection. FIREPLACE Water Infiltration Prolonged precipitation, especially when accompanied by high winds, may allow some water to enter the home through the chimney. FOUNDATION At your Gold Key Orientation you will be shown the location of the foundation drain and positive drain lines. Ensure these drain lines are open and functioning. Please check drain lines periodically to ensure they stay open and that the pipes have not been crushed by a lawnmower, cut by phone or cable TV company, etc. Check your crawl space and basement monthly to ensure there is no standing water. If there is, remove it immediately by repairing whatever has been damaged. Do not change the grade around or outside of your home, as doing so may void your warranty. 72 | Edition July 2019