How Temperature Affects A Buyers Home Inspection!

Heating & air conditioning operation

The heating system may not be tested at the time of inspection if temperature conditions do not allow the system to be operated normally (during warm weather months we will not operate the heating system)  Systems are not dismantled.  The system type(forced air, hydronic, convection) and fuel type (gas, oil, electric) will be reported.  The operating status of the heating system can change over a period of time.  To assure operating status has not changed since date of inspection, we recommend operating the heating system prior to closing, weather permitting.  Central air conditioning systems will not be  operated unless the outside temperature has been above 65 degrees F for at least 72 hours prior to the inspection.

Heat pumps

Heat pumps are operated in their current operating mode only.  Due to possible damage of equipment we are not able to test heat pumps in both modes.  Above 65 degrees for a period of 72 hours, we test in the cooling mode.  Below 65 degrees F, we test in the heating mode.

Heating and cooling inspections are visual and operational.  Weather permitting, we will operate either the heating or AC units in their respective modes.  We will use normal controls and evaluate how well the system is performing its intended function.  Taking into consideration the age of the system, it may need maintenance and repairs in the future and upgrading of the system.  There are some very efficient and economical systems on the market at the time, which may save a great deal on future fuel bills.

The  view of the heat exchanger is very limited due to the design of concealed areas.  A complete evaluation can only be achieved by dismantling the unit, which is beyond the scope of an inspection.