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<br />7. Heating and Plumbing <br /> <br />7.1 Adequacy of Heating Equipment <br /> <br />"Adequate heat" means that the heating system is capable of <br />delivering enough heat to assure a healthy environment in the unit <br />(appropriate to the climate). The HA is responsible for defining <br />what constitutes a healthy living environment in the area of the <br />country in which it operates. Local codes (city or state codes) <br />should be instructive in arriving at a reasonable local definition. <br />For example, for heat adequacy, local codes often require that the <br />unit's heating facility be capable of maintaining a given tempera- <br />ture level during a designated time period. Portable electric room <br />heaters or kitchen stoves or ranges with a built-in heat unit are not <br />acceptable as a primary source of heat for units located in areas <br />where climate conditions require regular heating. <br /> <br />~Oirectly or indirectly to all rooms used for living" means: <br /> <br />"directly" means that each room used for living has a heat <br />source (e.g., working radiator; working hot air register; <br />baseboard heat) <br /> <br />"indirectly" means that, if there is no heat source present in <br />the room, heat can enter the room easily from a heated <br />adjacent room (e.g a dining room may not have a radiator, <br />but would receive heat from the heated living room through <br />a large open archway). <br /> <br />If the heating system in the unit works, but there is some question <br />whether a room without a heat source would receive adequate <br />indirect heat, check "'nconclusive" and verify adequacy from <br />tenant or owner (e.g., unheated bedroom at the end of a long <br />hallway). <br /> <br />How to determine the capability of the heating system: If the unit <br />is occupied, usually the quickest way to determine the capability <br />of the heating system over time is to question the tenant. If the unit <br />is not occupied. or the tenant has not lived in the unit during the <br />months when heat would be needed. check "Inclusive." It will be <br />necessary to question the owner on this point after the inspection <br />has been completed and, if possible, to question other tenants (if <br />it is a multi-unit structure) about the adequacy of heat provided. <br />Under some circumstances, the adequacy of heat can be deter- <br />mined by a simple comparison of the size of the heating system to <br />the area to be heated. For example, a small permanently installed <br />space heater in a living room is probably inadequate for heating <br />anything larger than a relatively small apartment. <br /> <br />7.2 Safety of Heating Equipment <br /> <br />Examples of ~unvented fuel burning space heaters" are: portable <br />kerosene units; unvented open flame portable units. <br /> <br />"Other unsafe conditions" include: breakage or damage to heat- <br />ing system such that there is a potential for fire or other threats to <br />safety; improper connection of flues allowing exhaust gases to <br />enter the living area; improper installation of equipment (e.g., <br />proximity of fuel tank to heat source, absence of safety devices); <br />indications of improper use of equipment (e.g., evidence of heavy <br />build-up of soot, creosote, or other substance in the chimney); <br />disintegrating equipment; combustible materials near heat source <br />or flue. Seelnspection Manual for a more detailed discussion of the <br />inspection of safety aspects of the heating systems. <br /> <br />If you are unable to gain access to the primary heating system in <br />the unit check "Inconclusive." Contact the owner or manager for <br />verification of safety of the system. If the system has passed a <br />recent local inspection, check "Pass." This applies especially to <br />units in which heat is provided by a large scale, complex central <br />heating system that serves multiple units (e.g., a boiler in the <br />basement of a large apartment building). In most cases, a large <br />scale healing system for a multi.unit building will be subject to <br />periodic safety inspections by a local public agency. Check with <br />the owner or manager to determine the date and outcome of the <br />last such inspection, or look for an inspection certificate posted on <br />the heating system. <br /> <br />7.3 Ventilation and Adequacy of Cooling <br />If the tenant is present and has occupied the unit during the summer <br />months, inquire about the adequacy of air flow. If the tenant is not <br />present or has not occupied the unit during the summer months, test <br />a sample of windows to see that they open (see Inspection Manual <br />for instruction). <br />"Working cooling equipment" includes: central (fan) ventilation system: <br />evaporative cooling system; room or central air conditioning. <br />Check "Inconclusive" if there are no open able windows and it is <br />impossible, or inappropriate, to test whether a cooling system works. <br />Check with other tenants in the building (in a multi-unit structure) and <br />with the owner or manager for verification of the adequacy of <br />ventilation and cooling. <br />7.4 Water Heater <br />"location presents hazard" means that the gas or oil water heater is <br />located in living areas Or closets where safety hazards may exist <br />(e.g., water heater located in very cluttered closet with cloth and <br />paper items stacked against it). Gas water heaters in bedrooms or <br />other living areas must have safety dividers or shields. <br />Water heaters must have a temperature-pressure relief valve and <br />discharge line (directed toward the floor or outside of the living area) <br />as a safeguard against build up of steam if the water heater <br />malfunctions. If not, they are not properly equipped and shaB fail. <br />To pass, gas or oil fired water heaters must be vented into a properly <br />Installed chimney or flue leading outside. Electric water heaters do <br />not require venting. <br />If it is impossible to view the water heater, check "Inconclusive." <br />Obtain verification of safety of system from owner or manager. <br />Check "Pass" if the water heater has passed a local inspection. This <br />applies primarily to hot water that is supplied by a large scale <br />complex water heating system that serves multiple units (e.g., water <br />heating system in large apartment building). Check in the same <br />manner described for heating system safety, item 7.2, above. <br />7.5 Water Supply <br />If the structure is connected to a city or town water system, check <br />"Pass." If the structure has a private water supply (usually in rural <br />areas) inquire Into the nature of the supply (probably from the owner) <br />and whether it is approvable by an appropriate pubiic agency. <br />General note: If items 7.5, 7.6, or 7,7 are checked "Inconclusive," <br />check with owner or manager for verification of adequacy. <br />7.6 Plumbing <br />"Major leaks" means that main water drain and feed pipes (often <br />located In the basement) are seriously leaking. (Leaks present at <br />specific facilities have already been evaluated under the checklist <br />Items for "Bathroom" and "Kitchen."j <br />"Corrosion" (causing serious and persistent levels of rust or contami- <br />nation In the drinking water) can be determined by observing the <br />color of the drinking water at several taps. Badly corroded pipes will <br />produce noticeably brownish water. If the tenant is currently occupy- <br />ing the unit, he orshe should be able to provide information about the <br />persistence of this condition. (Make sure that the ~rusty water" is not <br />a temporary condition caused by city or town maintenance of main <br />water lines.) See general note under 7.5. <br />7.7 Sewer Connection <br />If the structure is connected to the city or town sewer system, check <br />~Pass." If the structure has its own private disposal system (e.g., <br />septic field), inquire into the nature of the system and determine <br />whether this type of system can meet appropriate health and safety <br />regulations. <br />The following conditions constitute "evidence of sewer back up": <br />strong sewer gas smell in the basement or outside of unit; numerous <br />clogged or very slow drains; marshy areas outside of unit above <br />septic field. See general note under 7.5. <br /> <br />Page 15 of 20 <br /> <br />form HUD-S2S80-A (9//2000) <br />ref Handbook 7420.8 <br /> <br />Previous editions are obsolete <br />