The Scope and Purpose of a Home Inspection

Purchasing property involves risk

The purpose of a home inspection is to help reduce the risk associated with the purchase of a structure by providing a professional opinion about the overall condition of the structure. A home inspection is a limited visual inspection and it cannot eliminate this risk. Some homes present more risks than others. We cannot control this, but we try to help educate you about what we don’t know during the inspection process. This is more difficult to convey in a report and one of many reasons why we recommend that you attend the inspection.

A home inspection is not an insurance policy

This report does not substitute for or serve as a warranty or guarantee of any kind. Home warranties can be purchased separately from insuring firms that provide this service.

A home inspection is visual and not destructive.

The descriptions and observations in this report are based on a visual inspection of the structure. We inspect the aspects of the structure that can be viewed without dismantling, damaging or disfiguring the structure and without moving furniture and interior furnishings. Areas that are concealed, hidden or inaccessible to view are not covered by this inspection. Some systems cannot be tested during this inspection as testing risks damaging the building. For example, overflow drains on bathtubs are generally not tested because if they were found to be leaking they could damage the finishes below. Our procedures involve non-invasive investigation and non-destructive testing which will limit the scope of the inspection.

This is not an inspection for code compliance

This inspection and report are not intended for city / local code compliance. During the construction process structures are inspected for code compliance by municipal inspectors. Framing is open at this time and conditions can be fully viewed. Framing is not open during inspections of finished homes, and this limits the inspection. All houses fall out of code compliance shortly after they are built, as the codes continually change. National codes are augmented at least every three years for all of the varying disciplines. Municipalities can choose to adopt and phase in sections of the codes on their own timetables. There are generally no requirements to bring older homes into compliance unless substantial renovation is being done.

This is just our opinion

Construction techniques and standards vary. There is no one way to build a house or install a system in a house. The observations in this report are the opinions of the home inspector. Other inspectors and contractors are likely to have some differing opinions. You are welcome to seek opinions from other professionals.

The scope of this inspection

This inspection will include the following systems: exterior, roof, structure, drainage, foundation, attic, interior, plumbing, electrical and heating. The evaluation will be based on limited observations that are primarily visual and non-invasive. This inspection and report are not intended to be technically exhaustive.

Your expectations

The overall goal of a home inspection is to help ensure that your expectations are appropriate with the house you are proposing to buy. To this end we assist with discovery by showing and documenting observations during the home inspection. This should not be mistaken for a technically exhaustive inspection designed to uncover every defect with a building. Such inspections are available but they are generally cost-prohibitive to most home buyers.

Inspection Agreement

Major Structural and Electromechanical Inspection

HomePro Inspection, Inc. agrees to conduct an inspection for the purpose of informing the CLIENT of major deficiencies in the condition of the property in accordance with the Standards as set forth by the American Society of Home Inspectors (ASHI) and the State of Tennessee. The inspection and written report are performed and prepared for the sole, confidential and exclusive use and possession of the CLIENT; the report is nontransferable.

The written report will include the following only:

• general exterior, including roof, siding, windows, chimney, drainage and grading
• structural condition of foundation & frame
• electrical, plumbing, hot water heater, heating and air conditioning
• general interior, including ceilings, walls, floors, windows, insulation and ventilation

Maintenance and other items may be discussed but they are not a part of the inspection. The report is not a compliance inspection or certification for past or present governmental codes or regulations of any kind and is only based on the inspector’s opinions.

It is understood and agreed that the inspection will be of readily accessible areas of the building and is limited to visual observations of apparent conditions existing at the time of the inspection only. Latent and concealed defects and deficiencies are excluded from the inspection; equipment, items and systems will not be moved or dismantled. When the inspection is for only one or a limited number of systems or components, the inspection is limited to only those systems or components that were inspected. Detached structures are not included. HomePro Inspection, Inc. will be under no obligation under any circumstances for any further follow-up inspection.

ENVIRONMENTAL HAZARDS including Asbestos, Mold, Fungus, Lead, Radon, Cockroaches, Rodents, Pesticides, Treated Lumber, Mercury, Carbon Monoxide, Urea Formaldehyde, Toxic Wastes, Polluted Water, Contaminants and all Pollutants and Hazardous Materials or other similar environmental hazards are not part of this Home Inspection. In addition, no inspection for household insects or unwanted animals will be done.

This report does not address Subterranean Systems or system components for Sewage Disposal, Water Supply, or Fuel Storage or Delivery. Auxiliary systems such as Alarm, Security, Intercom, other low voltage wiring, Generator, Private Water, Sprinkler, Elevator, Central Vacuum, Refrigerators, Laundry Equipment, Solar, Swimming Pools, Hot Tubs, Saunas, Space Heaters, Window Air Conditioners and or any system not considered a part of the major building systems are not a part of the inspection process.

The parties agree that the HomePro Inspection, Inc., and its employees and agents, assume no liability or responsibility for the cost of repairing or replacing any unreported defects or deficiencies, either current or arising in the future, or for any property damage, consequential damage or bodily injury of any nature. THE INSPECTION AND REPORT ARE NOT INTENDED AS A GUARANTEE OR WARRANTY, EXPRESSED OR IMPLIED INCLUDING REGARDING THE ADEQUACY, OR PERFORMANCE OF ANY INSPECTED STRUCTURE, ITEM OR SYSTEM. THE HOMEPRO INSPECTION, INC. IS NOT AN INSURER OF ANY INSPECTED CONDITIONS.

It is understood and agreed that should HomePro Inspection, Inc. and/or its agents or employees be found liable for any loss or damages resulting from a failure to perform any of its obligations, including but not limited to negligence, breach of contract or otherwise, then the liability of HomePro Inspection, Inc. and/or its agents or employees, shall be limited to a sum equal to the amount of the fee paid by the CLIENT for the Inspection and Report.

The parties agree that the faxed or digital copy of the agreement is to be relied upon in lieu of the original.

Acceptance and understanding of this agreement are hereby acknowledged:

Testing Garage Overhead Door Operators

Garage overhead door operators require periodic maintenance to maintain safe operation. Electric overhead operators are checked for function and safety during the inspection. Modern garage overhead door operators have two safety reversal means, Contact Reversal and Non Contact Reversal. Contact Reversal is when the garage overhead door hits an obstruction and the operator should reverse for safety. Non Contact Reversal is when the electronic eye detects an obstruction without the garage overhead door hitting an object and the operator should reverse for safety.

The Contact Reversal of the garage door operator is tested using a 1.5 inch obstruction on the floor at the center point of the door. If the Contact Reversal requires correction this is typically accomplished by a simple adjustment on the operator but other corrections could also be necessary. See operator owners manual for additional details.

The Non Contact Reversal is tested by obstructing the electronic eyes, if installed properly, while the electric operator is closing the garage overhead door. The installed height of the electronic eyes varies slightly by manufacture but most typically advise installing the electronic eyes no more than six inches above the floor. If the electronic eyes require adjustment this is typically accomplished by remounting or correcting the aim of the eyes but other corrections could also be necessary. See overhead door operator owners manual for additional details. If the electronic eyes are out of alignment the operator will not close the garage overhead door without pushing and holding the wired push button until the garage overhead door is fully closed.

Kitchen Inspection Process

Kitchen inspection was of the readily accessible and visible portions of the kitchen. The kitchen inspection includes the countertops and a representative number of cabinets. Kitchen faucets, when functional, are run for longer than one minute checking for observable leaks and hot/cold orientation.

The following builtin kitchen appliances, where installed, were inspected and on/off operated testing the main function of each appliance using the normal operating controls:

• Cooktop / Oven / Range (cook surface with integral oven)
• Microwave
• Garbage Disposal
• Trash Compactor

Installed dishwashers are run through a normal cycle. Obvious functional issues and leaks observed around the dishwasher are reported, if present.

Ventilation equipment, such as range hoods, are inspected, on/off operated and are reported as ductless, ducted or recirculating. It is beyond the scope of this inspection to determine the effectiveness of the kitchen exhaust fan, such as to verify air flow quantity or discharge location.

Appliance inspection does not cover clocks, timers, self cleaning function, calibration, automatic functions or optional equipment on appliances. Refrigerators are considered personal property and are not evaluated. Refrigerator presence or absence is noted.

Equipment that appears to be shut down, inoperable or intentionally taken out of service is noted but will not be operated by the inspector. Shut down equipment may be unplugged, breaker off, water off, gas off or otherwise taken out of service.

Installation conditions and functional issues for this area requiring correction should be performed by a competent qualified contractor.

Bathroom Inspection Process

The following opinion was based on an inspection of the readily accessible and visible portions of bathroom areas.

Hand washing faucets, when functional, are run for longer than one minute checking for observable leaks at the faucet and beneath the sink as well as checking Hot/Cold orientation.

Bathing area faucets, when functional, are run for longer than five minutes checking for observable leaks and Hot/Cold orientation.

Toilets, when functional, are flushed no less than two times. Inspector checks for leaks around toilet, checks that toilet fills and shuts off, and checks to see if toilet appears securely mounted.

Effectiveness and discharge locations for mechanical bathroom exhaust vents are not confirmed during inspection.

Installation conditions and functional issues for this area requiring correction should be performed by a competent, qualified contractor.

Regarding Plumbing System Thermal Expansion: 

Thermal expansion occurs when a tanked water heater operates without any plumbing valves open for a period of time. If the property water meter has a check or backflow preventer valve installed it will prevent the expanding contained water from flowing backwards through the water meter. This expansion causes the water heater pressure relief valve to open briefly releasing a small amount of water if an expansion control device is not present or not working properly. If the pressure relief valve on the water heater opens and does not seal closed properly then active leaks and subsequent damage may occur.

Regarding Plumbing System Pressure Reducing Valves:  

The pressure reducer or pressure regulator in a plumbing system is designed to reduce the water pressure to a reasonable level in an effort to help prevent damage to the plumbing system. For most areas if the utility water pressure is greater than 80 PSI (pounds per square inch) a pressure reducer is needed. For some areas with extremely high utility pressure multiple pressure reducers may be needed installed in series. Pressure reducers are typically factory set for 50 PSI and property water pressure is expected to be between 30 PSI and 80 PSI. Inspector notes presence of pressure reducer when observed. Pressure readings for plumbing system are not part of the inspection performed. 

Regarding calculating the load of a central system:

Several factors are considered when performing a load evaluation for central heating and cooling systems to determine the appropriate size system for the area served. Factors such as installed ductwork, insulation, ceiling height, basement area served, if present, shade, climate zone along with size, number and placement of windows have to be taken into account before sizing a system. The inspector does not calculate the load of a central heating and cooling system during the performed inspection. The inspector also does not confirm that the installed ductwork is appropriately sized to serve the the installed central heating and cooling equipment. Properly maintain the ductwork system to meet your comfort needs and to allow system to operate properly. 

Regarding Fireplace Use: 

Fireplace use was nonessential. The installed fireplace was not the sole heating system for the inspected property and does not have to function if you do not desire to use the fireplace area. Typically, deficient fireplaces are not listed in the summary of the report. Properly repair fireplace area for function and safety if use is desired. 

Regarding Room Vented Fireplaces also known as Unvented, Ventless or Vent Free Fireplaces or Firebox Enclosures

Room vented firebox enclosures do not have a flue that exhausts to an exterior area. Gas log set heaters installed inside this type of fireplace burn using the oxygen in the room. Gas log set heaters installed in room vented fireplaces should be equipped with special devices that automatically shut off the gas to the heater should nearby oxygen reach unhealthy levels. Additionally, manufacturers often recommend homeowners leave a window open an inch or two while operating a gas log set heater to introduce fresh air into the room. For improved safety, the inspector recommends not sleeping in an area when a gas log set heater is in use and not using a gas log set heater as the primary heat source for the area served. Properly maintain any fireplace as needed for proper function and safety.

What is an electrical system?

The electrical system consists of an electrical service, distribution equipment and branch wiring. The electric metering equipment is usually at the electrical service. Distribution equipment is most often one or more installed breaker panels and the branch wiring runs to all equipment, receptacles, lighting outlets and devices such as the light switches. The inspection report focuses on wiring operating between 100-250 Volts. Most low voltage wiring is excluded from the performed inspection. Low voltage items such as a heating and cooling thermostat are operated in order to determine the function of such equipment.

There are now a wide variety of lighting bulbs or lamps that will fit into lighting fixtures. Some choices may not be appropriate for some lighting fixtures. It is beyond the scope of this inspection to verify each lamp or bulb is appropriate for the installed lighting fixture. The inspector recommends that you review the bulb or lamp installations for each fixture correcting as needed for safety and function. Common errors include 100 watt bulbs installed in fixtures rated for 60 watt max bulbs and interior rated bulbs installed at exterior or damp locations. Other types of errors also exist.

The following opinion was based on an inspection of the readily accessible and visible portions of the electrical system. The Inspector is responsible for checking a representative number of installed lighting fixtures, switches, and receptacles. Electrical installation conditions and functional issues requiring correction should be performed by a competent licensed electrical contractor. Most, if not all, electrical corrections should be considered a safety concern.

What is Arc Fault Circuit Interrupter (AFCI) Protection?

AFCI protection is designed to help reduce the chance of fire when a specific type of malfunction occurs at installed electrical outlets. This protection detects unintended electrical arcs and disconnects the power before the arc starts a fire.

Most, but not all, homes will have a need for additional AFCI protection based on varied municipal enforcement and the numerous changes for which areas require AFCI protection. Evaluate your risk exposure. Consider adding AFCI protection where needed for improved safety, particularly where construction was completed 2002 or later.

Modern Locations Where AFCI Protection is Known to Improve Safety for 15 and 20 Amp Electrical Circuits:

For all 15 and 20 ampere single phase residential electrical circuits serving outlets and devices in Kitchens, Family Rooms, Dining Rooms, Living Rooms, Parlors, Libraries, Dens, Bedrooms, Sunrooms, Recreation Rooms, Closets, Hallways, Laundry Areas, or similar rooms or areas.

Testing AFCI Function

The inspector uses push button at AFCI breakers, where installed, to confirm AFCI protection trips. Once tripped, the inspector checks indexed electrical circuits to determine where AFCI protection is present or missing.

Obvious locations lacking AFCI protection are listed in the body of the report.

Obvious broken, non working and improperly wired AFCI receptacles or breakers are listed in the summary of the report. Evaluate your risk exposure.

What is Ground Fault Circuit Interrupter (GFCI) Protection?

GFCI protection is designed to help reduce the risk of being shocked when using electricity in certain areas.

Most, but not all, buildings will have a need for additional GFCI protection based on varied municipal enforcement and the numerous changes for which areas require this type of protection. Evaluate your risk exposure. Consider adding GFCI protection for 15 and 20 ampere electrical circuits where needed for improved safety.

Modern Locations Where GFCI Protection is Known to Improve Safety for 15 and 20 Amp Electrical Circuits:

• all electrical receptacles at Bathrooms, Crawl Spaces, Exterior Areas, Garages, Unfinished Basements
• all electrical receptacles serving Kitchen Counter Surfaces
• all electrical circuits for Dishwashers
• all electrical circuits for Hydro Massage Tubs
• all 120 V electrical receptacles at Laundry Areas
• all electrical receptacles near Showers or plumbing Sinks (within 6 feet/arms reach)
• all 3 wire electrical receptacles installed on 2 wire circuits (such as at older homes)
• all electrical receptacles at accessory buildings (OUTBUILDINGS) that have a floor located at or below grade level not intended as habitable rooms

Testing GFCI Function

The inspector uses an electrical tester at receptacles that simulates a remote ground fault current to confirm which areas lack proper GFCI protection at electrical receptacles.

Obvious locations lacking GFCI protection are listed in the body of the report.

Obvious broken, non working and improperly wired GFCI receptacles or breakers are listed in the summary of the report.

Regarding Lighting Switch Locations:

While exact placement of lighting switches is considered a design issue, installing lighting switches at appropriate locations is useful to improve safety. Generally, a light switch would be located within arms length of the entry point of a room so that the lighting for the room you are entering may be switched on from an area near the doorway. Installing a switch at an inconvenient location, such as on the hinge side of a door, would not be desirable. Where the stairway between floor levels has six risers or more, a wall switch would be located at each floor level and at each landing level that includes an entryway to control the lighting for the stairway. Evaluate your need in regard to lighting switch locations. Consider updating switch locations for improved safety if desired.

Regarding Testing Smoke Alarms:

Test smoke alarms weekly to ensure proper function for life safety. Replace batteries when needed. Properly replace smoke alarms when not functioning correctly and at least once every ten years. Smoke alarms should be at least the photoelectric type and dual sensor photoelectric and ionization smoke alarms are available, and preferred. Refer to installation and care instructions for proper locations and periodic maintenance.

I Joist systems are designed engineered floor framing systems that are comprised of multiple components. I Joist systems are accompanied by specific installation instructions that should be followed. Installation instructions are rarely available during an inspection. Review of instructions, if available, is not part of the inspection performed. Obvious visible defects are listed in the report when encountered. Properly maintain I Joist system to meet your needs.

Recommended attic insulation depth above living spaces for this area of the country is R-38 to R-60 to help lower utility costs. This recommendation comes from the US Department of Energy. Evaluate your comfort level and utility costs correcting insulation depth if needed. 

Regarding underfloor crawl space ventilation. 

Crawl spaces either should be properly ventilated or properly encapsulated. Encapsulated crawl spaces must have a conditioned air space. When ventilating a crawlspace it is important to have proper intake and exhaust venting to provide adequate cross ventilation. Monitor crawl space air for excess moisture and condensation properly correcting if necessary to meet your needs.

Regarding foundation vents. 

Foundation vents at ventilated crawl spaces should be open when the outdoor temperature is above freezing. If you feel you must close the foundation vents, they should only be closed for very low temperatures and then promptly reopened when the outdoor temperature rises above freezing. Our moderate climate for this area is known for outdoor temperatures typically being in the 40s to 60s f during the day in the winter. Leaving the foundation vents closed for weeks or months, in some instances, may damage the floor framing due to excess humidity and fungal growth. 

The best time to replace guttering is while you are having the roof covering replaced.

Inspecting decks which are also known as wooden porches.

Decks and their attached steps are inspected for structural integrity, fall prevention and possible entrapment openings. Concealed areas such as deck footers are not included in the inspection. Most inspected decks will be ready for some correction or upgrade due to age, wear or improper construction. For any areas ready for upgrade, you should evaluate your risk exposure properly correcting as needed for improved structural integrity and improved safety.

Any deck needing correction should be further reviewed and corrections performed by a Competent Qualified Deck Contractor as the deck inspection performed in this report is not meant to discover every possible correction that a deck might need.

Each deck should be properly stained to prolong deck life. A solid deck stain is preferred as it will also protect the deck from sun light damage.

Two useful sources for deck information may be found at the following websites:

https://knoxcounty.org/codes/pdfs/construction_info/DeckInformation.pdf

https://www.strongtie.com/solutions/deckcenter