Blake Williams – Your Super Inspector in Denton, Texas talks about indications you have a Foundation Problem. Blake Williams – Your Super Inspector – a professional Home Inspection company in Denton, Texas talks about Winterizing your home. Blake Williams – Your Super Inspector – is a Professional Home Inspector in Denton, Texas talks about common deficiencies found with Air Conditioning and Heating Systems. Some of the more common deficiencies found in split HVAC systems when inspecting homes include: Missing or deteriorated suction line insulation.  For each split type air conditioning system there are two refrigerant lines that circulate refrigerant between the two coils.  The larger of the two lines should be insulated to prevent heat transfer into the refrigerant from the attic and outside air.  In addition this helps to prevent condensation forming on the pipe and dripping into the attic space. No insulation on primary condensate drain pipe. The first 3 or 4 feet of the primary condensate drain as it leaves the evaporator coil drain pan should be insulated to prevent condensation forming on the outside of the pipe and dripping into the attic.

Rust and/or water in secondary condensate drain pan.  The evaporator coil produces condensation which drips off the coil into a pan.  The pan drains into the sewer and is usually tied to a sewer pipe under a bathroom sink.  If the primary drain is clogged the pan overflows into a secondary drain pan, if the unit is in an attic space.  types of hvac controlsThe secondary drain discharges outside and should be located above a door or window.  single room ac and heating unitsThis is to alert the home owner that water is in the secondary drain system and a technician should be called.  home hvac units costThis can also happen if the evaporator coil and/or filter is dirty, or if the unit is low on refrigerant. This causes the unit to produce a high level of condensation overflowing the primary pan. 

If you see water draining from a pipe on the outside of the house, this almost always indicates a problem that should be immediately addressed. Furnace flue vent does not have adequate clearance from combustible material.  Often the furnace flue vent is in contact with the roof decking as it exits the roof.  This is a fire hazard and should be immediately corrected.  Anytime you have a new roof covering installed, you should check for these clearances prior to making final payment to the roofing contractor.  This condition is commonly overlooked by roofing contractors.  The flue vent should have 1 inch clearance from any combustible material. These are only a few of the many deficiencies commonly found with HVAC systems.  For the best results, you should have your system service twice per year.  It is best to have the system serviced in April and in October in the North Texas area.  Timing of service varies depending on your climate. Blake Williams – Your Super Inspector – is a professional Home Inspection company in the Denton, Texas area says you should have your HVAC system serviced twice per year.

The purpose of cooling system inspections are to examine a central air conditioning system for current condition and to uncover any defects. Not included in the inspection, however, are any window A/C units because they are not part of the permanent structure.Similar to a heating inspection, a Waukesha home inspector will document the brand of the cooling unit and the type. The Waukesha house inspector will make a detailed observation of the unit and system remarking on the existing condition and noting any problems major or minor. According to statutes and regulations for home inspectors, there is no requirement to estimate the age. The best indication of a system’s proper function is overall appearance, condition and performance based on normal operating controls.Significant to a Wisconsin home inspection is the fact that a Milwaukee home inspector is not required to operate an air conditioning system if the temperature has been less than 65 degrees prior to inspection or if the unit has not had its power turned on for the 48 hours prior to the inspection.

Running a unit under either of these circumstances could potentially damage the system.Unique to a central air conditioning system is the refrigeration system that contains the compressor, condenser and evaporator. It is this part of a central air conditioning system in which coolant is held. A Waukesha home inspector will thoroughly investigate the integrity and operation of this part of the system and will check for leaks and damage.Ducts and pipes are noted as part of the heating inspection, including their materials, typically metal. Every room is checked for a cooling source. Any duct work with obstructions or that generates noise is noted. mon problems a home inspector looks for in a cooling system include the inoperability of any part of the refrigerant system; loud noises in the cooling system. Also, if any parts seem non-functional your Waukesha home inspector may choose to refrain from operating the system and instead recommend an evaluation by an HVAC specialist.House Dective Property Inspection Services is certified by the American Home Inspectors Training Institute (AHIT), licensed by the State of Wisconsin, fully insured including Errors & Omissions insurance (E&O), and a member of the Wisconsin Association of Home Inspectors (WAHI).

House Detective Property Inspection Services serves the greater Milwaukee area, including Brookfield, Grafton, Mequon, Cedarburg, Menomonee Falls, Waukesha, New Berlin, Franklin, Waterford and all of Southeastern Wisconsin.For homeowners, who tend to be a proud breed, an inspection produces different anxieties starting with the discomfort of allowing strangers into the house to poke around and, potentially, find faults. To allay concerns, some inspectors recommend a pre-listing inspection having the house fully inspected to identify and possibly fix any existing problems before putting the house on the market. If you're a person who doesn't like surprises, why not do it ahead of time? If you do find things ... it's much cheaper to fix something when it's under your own terms, when you've got your back against the wall and everyone's panicking, it tends to cost more.A pre-inspection can produce problems. If the homeowner decides not to address any problems found, he or she is legally obliged to disclose them.

There are other things homeowners can do to help an inspection go smoothly.Make things easy for the inspector, don’t have 40,000 things piled in front of the electrical panel. If you have a full closet leading to the attic, empty it out, or I have to.Also having the heating and air conditioning systems serviced, and be able to show the paid receipts. It tells the buyer you're keeping up with things. If the buyer finds you haven't had the systems serviced, they might not be as confident. They might wonder what else hasn't been taken care of. Take care of it so I don't have to find it.RadonWhen doing a short-term test ranging from 44-52 hours, it is important to maintain closed-house conditions for at least 12 hours before the beginning of the test and during the entire test period.If the house has an active radon-reduction system, make sure the vent fan is operating properly.  If the fan is not operating properly, have it repaired prior to the test.Closed-house conditions means keeping all windows closed, keeping doors closed except for normal entry and exit, and not operating fans or other machines which bring in air from outside. 

Fans that are part of a radon-reduction system or small exhaust fans operating for only short periods of time may run during the test.During a Radon Test:Maintain closed-house conditions during the entire time of a short term test.Operate the home's heating and cooling systems normally during the test. Operate only air-conditioning units which re-circulate interior air.Do not disturb the test device at any time during the test.If a radon-reduction system is in place, make sure the system is working properly and will be in operation during the entire radon test.Do not run portable dehumidifiers during the test.Disturbing or interfering with the test device, or with closed-house conditions, may invalidate the test results and is illegal in some states.  SepticDo not have your septic tank pumped before the inspection, if you have a failing leech field this will not cover up that fact, it will only make it look suspicious that you knew the field was failing, and you did not disclose that knowledge.

Any septic designs or information would be helpful and speed up the amount of time that is required to perform the septic inspection.Furnace/BoilerGet the unit serviced and have the serviceman’s ticket available. If the unit needs to be serviced, most likely the buyer will require that this maintenance is completed. It also shows that the unit has been maintained.MiscellaneousTrim shrubs away from the foundation.If the chimney hasn't been professionally cleaned in the recent past, have it done.Have all utilities (electricity, gas, water and pilot lights) on so the inspector need not return to complete the job.Remove pets from the premises.Have key documentation on hand of permits, contractors' proposals and receipts, and appliance instruction manuals and warranties. These will be invaluable if you have to negotiate repairs or replacements with the buyers.Is there any documentation of Lead paint testing?WellIs the water chlorinated?Has the water source been shocked?Depth of the drilled well