home energy audit reportenergyies.com/reports/samplereport.pdf · 1387 wind energy pass •...
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1387 Wind Energy Pass • Batavia, IL 60510 • 866-496-1730 • Fax 630-389-1023
www.iesgreen.com
HOME ENERGY AUDIT REPORT November 22, 2009 Mr. Smith and Mrs., Smith 123 any street Plane Town, Il 60510 The report, testing and inspecting process are intended to identify and disclose deficiencies in the energy efficiency of the property at the time of the inspection only. The inspection is limited by the inspector’s ability to visually inspect and test with the use of certain testing equipment those items which will materially affect the energy efficiency of the house. This audit is being conducted in accordance’s with RESNET Standards of Practice and Code of Ethics.
1387 Wind Energy Pass • Batavia, IL 60510 • 866-496-1730 • Fax 630-389-1023
www.iesgreen.com
Summary
Mr. and Mrs. Smith; Thank you for allowing me the opportunity to inspect your home. You have a beautiful home in a great neighborhood. There are three sections of this report beyond the summary which detail the energy efficiency of your home. The first section titled Current Performance lists the major components of the house and their energy consumption as well as details about the blower door test and air tightness limits. The second section titled IR Report are the infrared photo’s and notes about air leaks, under-performing insulation and other prominent items identified by the infrared camera. The third report titled Home Energy Retro-Fit lists some suggested improvements and their potential energy savings Homeowner reported issues: Fireplace: After inspecting the fireplace and a reviewing the installation instructions I feel confidant in saying the unit is missing the actuator arm controlling the combustion air intake. Not having the ability to close the combustion air intake leaves a 3” diameter hole open to the outside. Installing the actuator arm at this point may prove to be costly and time consuming. The quickest and easiest solution would be to simply seal the outside air intake until actually using the fireplace. Dinette – draft at back door: The infrared photos did not show any smoking gun’s as far as air leakage at the back door but some air leakage was noticeable. What the photos did show was air leakage at the bottom of the wall. Add the small amount around the door and the small amount along the bottom of the wall and a stiff North wind and you will have a sufficient amount of air infiltration that would be noticeable during the winter. A practicable and inexpensive solution would be to pull the base shoe trim along the outside wall and simply foam the area under the base trim. A slightly more involved solution would be to pull the vinyl siding off from the exterior and tape/seal the wall to floor connection and reinstall the siding. Second floor is warm during the summer: As the infrared photos show there is a significant amount of warm air infiltration that is taking place. The most notable concerns are the wall to sealing joints and the duct work that runs through the attic. Sealing up these areas would be a priority for improving the comfort of the second floor during the summer and the overall energy efficiency of the house.
1387 Wind Energy Pass • Batavia, IL 60510 • 866-496-1730 • Fax 630-389-1023
www.iesgreen.com
Test Results: Blower door test results were 1800 CFM of air leakage at 50 Pascal’s of pressure. In realistic terms, if we were to add up all of the penetrations allowing air infiltration it would equal a square hole approximately 10” wide x 10” tall. A more practical example would be the infiltration is costing you about $204.00 a year in heating and cooling costs. Break down of the Top 5 Most Energy Consuming Building Components. Above Grade Walls $292.00 Foundation Walls $265.00 Duct Leakage $211.00 Infiltration $168.00 Windows $165.00 Recommendations: HVAC – Given the age and efficiency of your current furnace significant energy savings could be achieved with replacing the unit with a 95% efficient unit. Upgrading the furnace could save you upwards of $200.00 a year in heating bills. Some units are eligible for federal tax credits and would be safer for your family with the power vented exhaust. Basement Walls – Although energy loss in the basement may seem an unlikely place to consider insulating, remember an 8” thick concrete wall has an insulating value of about R2 and is constantly exposed to temperatures different than what is being maintained indoors with the most significant energy loss occurring at the top 4’ of the walls. Air Sealing – A question that always arises is “can a house be too tight?”, and the answer is yes. The home needs a certain amount of outside air on a consistent basis to maintain good indoor air quality for the occupants. The building science community including government building codes and the American Society of Heating, Refrigeration and Air-Conditioning Engineers (ASHRAE) has established minimum ventilation standards for homes. Currently your home is at the minimum threshold of the standards which is one full air exchange every three hours. Additional air sealing measures would improve the energy efficiency of your home but should be done in consideration with adding a managed ventilation system to maintain good indoor air quality. There are many types of systems available but keep in mind the goal is to introduce fresh air in a manner that is cost effective and does not undermine energy efficiency. I have attached a specification sheet for a Broan energy recovery ventilator that I have seen in use for new construction homes for over 10 years with very good results. Air Ducts in Attic - There are a number of cold air returns that traverse through the attic that are not sealed. The unsealed joints allow for unconditioned air from the attic to be pulled into the HVAC system and degrade the performance of the entire system. ALL the joints and connections should be sealed with Mastic or UL approved foil backed tape.
1387 Wind Energy Pass • Batavia, IL 60510 • 866-496-1730 • Fax 630-389-1023
www.iesgreen.com
Attic – At a minimum an attic should have sufficient insulation to achieve an R-38 insulation value, this is only the minimum, R50 is recommended. Currently your attic would rate about R-20. Due to the simple principle of warm air rising and accessibility, one of the most effective places to increase the energy performance of your home is at the attic. When it comes to increasing the performance of the thermal boundary at the attic not only do you want to attain a high R value but you must air seal as well. Any location where air can pass from the conditioned area of the house to the attic should be air sealed. This would include sealing around all penetrations such as plumbing pipes, electrical connections and light fixtures. Most notable in your house was the air leakage at the wall to ceiling intersections, air sealing these areas would be a priority prior to adding insulation. Please refer to the photo where you can see the wood framing and drywall on each side of it. Those types of areas are considered thermal bypasses where conditioned air is escaping from the house into the attic and in the opposite direction during the summer. The air is also escaping into the wall cavities and causing the insulation to under-perform. Simply covering the area with fiberglass insulation is not enough. Fiberglass insulation is an insulator and not an air sealer. Fiberglass works on the premises of trapping air and holding it. If you allow air to pass through it you are allowing for its performance to be degraded. It is also very important to install soffit dams and wind baffles at the eves to block the wind from blowing through the insulation yet maintaining ventilation for the attic. The key is to eliminate air movement into the insulation. Fiberglass is an effective insulator only when it can trap air and hold it. Windows – Replacing all three basement windows with energy efficient units that have a U value of .30 or lower and a SHGC value of .30 or lower, would save you about $58 a year in energy bills. Many replacement widows are also eligible for federal tax credits.
1387 Wind Energy Pass • Batavia, IL 60510 • 866-496-1730 • Fax 630-389-1023
www.iesgreen.com
Other Suggestions: Hot Water One of the most cost effective ways to save money on hot water heating bills is simply to install low flow shower heads and faucets. EPA’s Water Sense web site provides many great ideas for saving water and saving money on water heating bills. http://www.epa.gov/watersense/ TAX CREDITS – Currently the Federal government has tax credits available for improving the energy efficiency of your home although individual tax situations may very, we encourage everyone to consult with their tax advisor and review specific tax credit information at; http://www.energystar.gov Thank you again for the opportunity to inspect your home and please feel free to contact me should you have any questions. Sincerely, Tony Botkin
1387 Wind Energy Pass • Batavia, IL 60510 • 866-496-1730 • Fax 630-389-1023
www.iesgreen.com
Wall to ceiling joints and conduit penetrations allowing air infiltration.
1387 Wind Energy Pass • Batavia, IL 60510 • 866-496-1730 • Fax 630-389-1023
www.iesgreen.com
CURRENT PERFORMANCE
ACTION REPORT
Date: November 23, 2009 Rating No.:
Building Name: Fehrmann Rating Org.: Intelligent Energy Solutions
Owner's Name: Matt and Jeffifer Fehrmann Phone No.: 866-496-1730
Property: 227 Ashcroft Ln. Rater's Name: Tony Botkin
Address: Oswego, IL 60543 Rater's No.: tb1050
Builder's Name:
Weather Site: Chicago, IL Rating Type: Efficiency Options
File Name: MattFehrmann.blg Rating Date: 7-20-09
REM/Rate - Residential Energy Analysis and Rating Software v12.71 This information does not constitute any warranty of energy cost or savings.
© 1985-2009 Architectural Energy Corporation, Boulder, Colorado.
The following table identifies and ranks energy use and cost by building component. A maximum of six components areshown.Current mechanical equipment is assumed for this analysis. To determine the impact of varying the equipment efficiency,changethe equipment specified in the building file and perform the energy calculations again.
ANNUAL ENERGY PROFILE
Energy End-Use Component Consumption Cost(MMBtu/yr) ($/yr)
HEATING Above Grade Walls 44.5 $ 292
Foundation Walls 40.3 $ 265
Ducts 32.2 $ 211
Windows/Skylights 25.1 $ 165
Infiltration 23.9 $ 157
Ceilings/Roofs 12.3 $ 81
Other -17.3 $ -114
Total 161.1 $ 1057
COOLING Internal Gains 7.2 $ 247
Windows/Skylights 2.5 $ 85
Ducts 1.5 $ 52
Ceilings/Roofs 0.4 $ 13
Above Grade Walls 0.3 $ 10
Other -4.3 $ -148
Total 7.5 $ 260
WATER HEATING Water Heater 24.6 $ 148
LIGHTS & APPLIANCES Lights & Appliances 41.9 $ 1152
AIR LEAKAGE REPORT
Date: November 23, 2009 Rating No.:
Building Name: Fehrmann Rating Org.: Intelligent Energy Solutions
Owner's Name: Matt and Jeffifer Fehrmann Phone No.: 866-496-1730
Property: 227 Ashcroft Ln. Rater's Name: Tony Botkin
Address: Oswego, IL 60543 Rater's No.: tb1050
Builder's Name:
Weather Site: Chicago, IL Rating Type: Efficiency Options
File Name: MattFehrmann.blg Rating Date: 7-20-09
REM/Rate - Residential Energy Analysis and Rating Software v12.71 This information does not constitute any warranty of energy cost or savings.
© 1985-2009 Architectural Energy Corporation, Boulder, Colorado.
Whole House InfiltrationBlower door test
Heating CoolingNatural ACH: 0.24 0.18ACH @ 50 Pascals: 3.62 3.62CFM @ 25 Pascals: 1147 1147CFM @ 50 Pascals: 1800 1800Eff. Leakage Area: 98.8 98.8Specific Leakage Area: 0.00018 0.00018ELA/100 sf shell: 1.43 1.43
Total Duct Leakage to Outside CFM @ 25 Pascals: N/ACFM25 / CFMfan: N/ACFM25 / CFA: N/ACFM per Std 152: N/ACFM per Std 152 / CFA: N/ACFM @ 50 Pascals: N/AEff. Leakage Area: N/AThermal Efficiency: 80.00
Ventilation Mechanical: Exhaust Only Sensible Recovery Eff. (%): 0.0 Total Recovery Eff. (%): 0.0 Rate (cfm): 100 Hours/Day: 2.0 Fan Watts: 55.0Cooling Ventilation: Natural Ventilation
ASHRAE 62.2 - 2003 Ventilation Requirements
For this home to comply with ASHRAE Standard 62.2 - 2003 Ventilation and Acceptable Indoor Air Quality inLow-Rise Residential Buildings, a minimum of 76 cfm of mechanical ventilation must be provided continuously,24 hours per day. Alternatively, an intermittently operating mechanical ventilation system may be used if theventilation rate is adjusted accordingly. For example, a 151 cfm mechanical ventilation system would need tooperate 12 hours per day, as long as the system operates to provide required average ventilation once each hour.
COMPONENT LOAD SUMMARY
Date: November 23, 2009 Rating No.:
Building Name: Fehrmann Rating Org.: Intelligent Energy Solutions
Owner's Name: Matt and Jeffifer Fehrmann Phone No.: 866-496-1730
Property: 227 Ashcroft Ln. Rater's Name: Tony Botkin
Address: Oswego, IL 60543 Rater's No.: tb1050
Builder's Name:
Weather Site: Chicago, IL Rating Type: Efficiency Options
File Name: MattFehrmann.blg Rating Date: 7-20-09
REM/Rate - Residential Energy Analysis and Rating Software v12.71 This information does not constitute any warranty of energy cost or savings.
© 1985-2009 Architectural Energy Corporation, Boulder, Colorado.
-60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100110120130 140150160
Ceilings/Roofs
Rim/Band Joists
Above Grade Walls
Foundation Walls
Doors
Windows/Skylights
Frame Floors
Crawl Space/Unht Bsmt
Slab Floors
Infiltration
Mechanical Ventilation
Ducts
Active Solar
Sunspace
Internal Gains
Total
MMBtu/yr
Heating Season
9.7
2.7
34.9
31.6
1.6
19.7
0.2
4.0
18.7
1.4
25.3
-23.5
126.3126.3
COMPONENT LOAD SUMMARY
Fehrmann Page 2
REM/Rate - Residential Energy Analysis and Rating Software v12.71 This information does not constitute any warranty of energy cost or savings.
© 1985-2009 Architectural Energy Corporation, Boulder, Colorado.
-10 0 10 20 30
Ceilings/Roofs
Rim/Band Joists
Above Grade Walls
Foundation Walls
Doors
Windows/Skylights
Frame Floors
Crawl Space/Unht Bsmt
Slab Floors
Infiltration
Mechanical Ventilation
Ducts
Active Solar
Sunspace
Internal Gains
Whole House Ventilation
Total
MMBtu/yr
Cooling Season
1.1
-0.2
0.8
-2.6
-0.1
7.0
-0.0
-2.0
-1.1
-0.1
4.3
20.5
-6.1
21.521.5
ENERGY COST AND FEATURE REPORT
Date: November 23, 2009 Rating No.:
Building Name: Fehrmann Rating Org.: Intelligent Energy Solutions
Owner's Name: Matt and Jeffifer Fehrmann Phone No.: 866-496-1730
Property: 227 Ashcroft Ln. Rater's Name: Tony Botkin
Address: Oswego, IL 60543 Rater's No.: tb1050
Builder's Name:
Weather Site: Chicago, IL Rating Type: Efficiency Options
File Name: MattFehrmann.blg Rating Date: 7-20-09
REM/Rate - Residential Energy Analysis and Rating Software v12.71 This information does not constitute any warranty of energy cost or savings.
© 1985-2009 Architectural Energy Corporation, Boulder, Colorado.
FehrmannANNUAL ENERGY COSTS
Heating $ 1057 Cooling $ 260 Water Heating $ 148 Lights & Appliances $ 1152 Photovoltaics $ -0 Service Charges $ 240
Total $ 2857 Average Monthly $ 238
ENERGY FEATURES Ceiling w/Attic: R-19 Blown, Attic U=0.056
Vaulted Ceiling: R-35, Vaulted U=0.035
Above Grade Walls: R-11 U=0.104
Foundation Walls (Cond): Uninsulated
Found. Walls (Uncond): None
Doors: Steel-polyurethane U=0.283
Windows: Double - Vinyl U=0.460
Frame Floors: R-30 U=0.043
Slab Floors: Uninsulated U=0.365
Infiltration: Htg: 1800 Clg: 1800 CFM50
Infilt. Measure: Blower door test
Mechanical Ventilation: Exhaust Only: 100 cfm, 55.0 watts.
Interior Mass: None
Mech Equip List: Heating: Fuel-fired air distribution, 96.0kBtuh, 80.0 AFUE.
ENERGY COST AND FEATURE REPORT
Fehrmann Page 2
REM/Rate - Residential Energy Analysis and Rating Software v12.71 This information does not constitute any warranty of energy cost or savings.
© 1985-2009 Architectural Energy Corporation, Boulder, Colorado.
Cooling: Air conditioner, 36.0 kBtuh,10.0 SEER.
Water Heating: Conventional, Gas, 0.54 EF.
Programmable Thermostat: Heat=No; Cool=No
Ducts: Uninsulated Conditioned space
Duct Leakage: RESNET/HERS default
Lights/Appliances: Defaults
Active Solar: None
Photovoltaics: None
Sunspace: No
Notes: Where feature level varies in home, the dominant value is shown.
EQUIPMENT SIZING SUMMARY
Date: November 23, 2009 Rating No.:
Building Name: Fehrmann Rating Org.: Intelligent Energy Solutions
Owner's Name: Matt and Jeffifer Fehrmann Phone No.: 866-496-1730
Property: 227 Ashcroft Ln. Rater's Name: Tony Botkin
Address: Oswego, IL 60543 Rater's No.: tb1050
Builder's Name:
Weather Site: Chicago, IL Rating Type: Efficiency Options
File Name: MattFehrmann.blg Rating Date: 7-20-09
REM/Rate - Residential Energy Analysis and Rating Software v12.71 This information does not constitute any warranty of energy cost or savings.
© 1985-2009 Architectural Energy Corporation, Boulder, Colorado.
FehrmannHEATING Calculated Peak Load (kBtu/hr) 74.5 Sizing Factor (%) 100.0
HEATING EQUIPMENT CAPACITY (kBtu/hr) Required 74.5 Specified 96.0
COOLING Calculated Peak Load (kBtu/hr) 28.7 Sensible 24.8 Latent 3.9 Sizing Factor (%) 100.0
COOLING EQUIPMENT CAPACITY (kBtu/hr) Required Total 28.7 Specified Total 36.0
Required Sensible 24.78 Specified Sensible 25.20
Required Latent 3.92 Specified Latent 10.80
PERFORMANCE SUMMARY
Date: November 23, 2009 Rating No.:
Building Name: Fehrmann Rating Org.: Intelligent Energy Solutions
Owner's Name: Matt and Jeffifer Fehrmann Phone No.: 866-496-1730
Property: 227 Ashcroft Ln. Rater's Name: Tony Botkin
Address: Oswego, IL 60543 Rater's No.: tb1050
Builder's Name:
Weather Site: Chicago, IL Rating Type: Efficiency Options
File Name: MattFehrmann.blg Rating Date: 7-20-09
REM/Rate - Residential Energy Analysis and Rating Software v12.71 This information does not constitute any warranty of energy cost or savings.
© 1985-2009 Architectural Energy Corporation, Boulder, Colorado.
020406080
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PERFORMANCE SUMMARY
Fehrmann Page 2
REM/Rate - Residential Energy Analysis and Rating Software v12.71 This information does not constitute any warranty of energy cost or savings.
© 1985-2009 Architectural Energy Corporation, Boulder, Colorado.
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Design Loads Utility Rates: Electricity: Default Electric Provider
Gas: Default Gas Provider
1387 Wind Energy Pass • Batavia, IL 60510 • 866-496-1730 • Fax 630-389-1023
www.iesgreen.com
IR REPORT
Inspection Report
Report Date 7/15/2009
Company Intelligent Energy Solutions LLC - IES 866-496-1730
Customer Jennifer and Mfatt Fehrmann
Address 1387 Wind Energy Pass Site Address 227 Ashcroft Ln., Oswego IL
Thermographer Tony Botkin Contact Person
Back wall of kitchen/dinette - air infiltration over top plate of wall.
Description
FLIR Flir b60Camera Model
2009:07:15 14:01:52Image Date
IR_1137.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
Windows - all windows will have some insiltration.Also notice the infiltration along the bottom of the wall where it meets the floor.
Description
FLIR Flir b60Camera Model
2009:07:15 14:02:29Image Date
IR_1138.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
1 (11)
Inspection Report
Report Date 7/15/2009
Company Intelligent Energy Solutions LLC - IES 866-496-1730
Customer Jennifer and Mfatt Fehrmann
Address 1387 Wind Energy Pass Site Address 227 Ashcroft Ln., Oswego IL
Thermographer Tony Botkin Contact Person
Infiltration along the bottom of the 1st floor wall at back of house.
Description
FLIR Flir b60Camera Model
2009:07:15 14:04:15Image Date
IR_1144.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
Fireplace
Description
FLIR Flir b60Camera Model
2009:07:15 14:04:37Image Date
IR_1145.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
2 (11)
Inspection Report
Report Date 7/15/2009
Company Intelligent Energy Solutions LLC - IES 866-496-1730
Customer Jennifer and Mfatt Fehrmann
Address 1387 Wind Energy Pass Site Address 227 Ashcroft Ln., Oswego IL
Thermographer Tony Botkin Contact Person
Family room wall to garage - you can see where there is air infiltration along the top of the wall and at the corner of the ceiling.
Description
FLIR Flir b60Camera Model
2009:07:15 14:08:33Image Date
IR_1151.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
Description
FLIR Flir b60Camera Model
2009:07:15 14:08:55Image Date
IR_1152.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
3 (11)
Inspection Report
Report Date 7/15/2009
Company Intelligent Energy Solutions LLC - IES 866-496-1730
Customer Jennifer and Mfatt Fehrmann
Address 1387 Wind Energy Pass Site Address 227 Ashcroft Ln., Oswego IL
Thermographer Tony Botkin Contact Person
family room wall to garage - more air infiltration along top plate.
Description
FLIR Flir b60Camera Model
2009:07:15 14:09:59Image Date
IR_1156.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
Description
FLIR Flir b60Camera Model
2009:07:15 14:12:49Image Date
IR_1164.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
4 (11)
Inspection Report
Report Date 7/15/2009
Company Intelligent Energy Solutions LLC - IES 866-496-1730
Customer Jennifer and Mfatt Fehrmann
Address 1387 Wind Energy Pass Site Address 227 Ashcroft Ln., Oswego IL
Thermographer Tony Botkin Contact Person
Attic access hatch - Need to add weather striping along edges.
Description
FLIR Flir b60Camera Model
2009:07:15 14:17:10Image Date
IR_1172.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
Stairway facing front of house - air infiltration at the wall to ceiling joint.
Description
FLIR Flir b60Camera Model
2009:07:15 14:17:32Image Date
IR_1174.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
5 (11)
Inspection Report
Report Date 7/15/2009
Company Intelligent Energy Solutions LLC - IES 866-496-1730
Customer Jennifer and Mfatt Fehrmann
Address 1387 Wind Energy Pass Site Address 227 Ashcroft Ln., Oswego IL
Thermographer Tony Botkin Contact Person
2nd floor wall to ceiling
Description
FLIR Flir b60Camera Model
2009:07:15 14:17:52Image Date
IR_1176.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
Master bed room - air infiltration along wall to ceiling joint.
Description
FLIR Flir b60Camera Model
2009:07:15 14:20:12Image Date
IR_1180.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
6 (11)
Inspection Report
Report Date 7/15/2009
Company Intelligent Energy Solutions LLC - IES 866-496-1730
Customer Jennifer and Mfatt Fehrmann
Address 1387 Wind Energy Pass Site Address 227 Ashcroft Ln., Oswego IL
Thermographer Tony Botkin Contact Person
Middle bedroom
Description
FLIR Flir b60Camera Model
2009:07:15 14:20:28Image Date
IR_1182.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
Description
FLIR Flir b60Camera Model
2009:07:15 14:21:16Image Date
IR_1186.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
7 (11)
Inspection Report
Report Date 7/15/2009
Company Intelligent Energy Solutions LLC - IES 866-496-1730
Customer Jennifer and Mfatt Fehrmann
Address 1387 Wind Energy Pass Site Address 227 Ashcroft Ln., Oswego IL
Thermographer Tony Botkin Contact Person
Description
FLIR Flir b60Camera Model
2009:07:15 14:21:29Image Date
IR_1187.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
Description
FLIR Flir b60Camera Model
2009:07:15 14:22:34Image Date
IR_1191.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
8 (11)
Inspection Report
Report Date 7/15/2009
Company Intelligent Energy Solutions LLC - IES 866-496-1730
Customer Jennifer and Mfatt Fehrmann
Address 1387 Wind Energy Pass Site Address 227 Ashcroft Ln., Oswego IL
Thermographer Tony Botkin Contact Person
Description
FLIR Flir b60Camera Model
2009:07:15 14:21:48Image Date
IR_1188.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
End bedroom - This cold air return is connected to a piece of flexible duct work in the attic and back down another wall to the bsmt. The warm duct is an indication the joints are not sealed and unconditioned air is being drawn from in from the attic.
Description
FLIR Flir b60Camera Model
2009:07:15 14:23:24Image Date
IR_1195.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
9 (11)
Inspection Report
Report Date 7/15/2009
Company Intelligent Energy Solutions LLC - IES 866-496-1730
Customer Jennifer and Mfatt Fehrmann
Address 1387 Wind Energy Pass Site Address 227 Ashcroft Ln., Oswego IL
Thermographer Tony Botkin Contact Person
Front bedroom - unsealed ducts in the attic allowing unconditioned air to be drawn into the HVAC system.
Description
FLIR Flir b60Camera Model
2009:07:15 14:23:54Image Date
IR_1197.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
front bedroom - the hot spot at the smoke detector is air infiltration from the attic through the electrical box.
Description
FLIR Flir b60Camera Model
2009:07:15 14:24:01Image Date
IR_1198.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
10 (11)
Inspection Report
Report Date 7/15/2009
Company Intelligent Energy Solutions LLC - IES 866-496-1730
Customer Jennifer and Mfatt Fehrmann
Address 1387 Wind Energy Pass Site Address 227 Ashcroft Ln., Oswego IL
Thermographer Tony Botkin Contact Person
Basement band joist area - air infiltration around gas line.
Description
FLIR Flir b60Camera Model
2009:07:15 14:25:20Image Date
IR_1200.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
Basement band joist - not sealed around A/C line.
Description
FLIR Flir b60Camera Model
2009:07:15 14:25:46Image Date
IR_1201.jpgImage Name
0.95Emissivity
68.0 °FReflected Temperature
3.3 ftObject Distance
11 (11)
Home Energy Retro-FitMatt and Jeffifer Fehrmann
227 Ashcroft Ln.Oswego, IL 60543
by:Tony BotkinIntelligent Energy Solutions866-496-1730November 22, 2009
REM/Rate - Residential Energy Analysis and Rating Software v12.71© 1985-2009 Architectural Energy Corporation, Boulder, Colorado.
REM/Rate - Residential Energy Analysis and Rating Software v12.71 This information does not constitute any warranty of energy cost or savings.
© 1985-2009 Architectural Energy Corporation, Boulder, Colorado.
Home Energy Retro-Fit
The Home Energy Retro-Fit report lists changes, or retrofits, that you can make to your home to save energy andmoney. Acting on the energy retrofit recommendations will make your home more comfortable, more valuable, andmore affordable.
Intelligent Energy Solutions recommends these retrofits, based on data gathered in a detailed inspection of your home. If you desire more detail on the retrofits or the cost estimates, contact Intelligent Energy Solutions, which provided youthis service.
Energy Retro-Fit Table
The Energy Retro-Fit table shows a package of energy retrofits for you to consider. Both the individual and total annualsavings are based on the whole package. You can see how good of a financial choice these measures are by lookingat the last column.
Feature to improve Change from Change to Estimatedcost
Annualsavings
SP*
Equipment: 80AFUE Gas Furn 96k 95AFUE Gas Furn 82k $800 $213 3.76
Fnd Wall: Uninsulated R-11 Finished $294 $106 2.78
Window: Single - Metal SlgHung/LowE/Ins $970 $57 16.92
Ceiling: R-19 Blown, Attic R-50 Blown, Attic $882 $44 19.91
Fnd Wall: Uninsulated R-11 Finished $73 $20 3.62
Total $3019 $440
Monthly Finance Cost**, Monthly Savings $34 $37
* SP is Simple Payback: the number of years until the retrofit has paid for itself.
** The monthly finance cost is the monthly payment, including interest, that will pay for all the tabulated improvementswhen financed with a 10-year mortgage at 6.00%.
The home's energy efficiency is rated using the HERS Index as defined in the RESNET "Mortgage Industry National Home EnergyRating Systems Accreditation Standards," 2006. An Index of 100 represents a home that meets current energy codes. A lower Indexindicates the home uses less energy than a code home, a higher Index indicates the home uses more energy than a code home. Therating considers all energy use in the home. The rating should be used only for comparison, since it assumes average climate andthermostat settings, quantities of hot water, and internal loads for a typical household. Energy costs are based on local energy prices atthe time of rating. If energy efficiency improvements are made to the home, or energy prices change significantly, the rating andannual energy costs may change. Although every effort has been made to provide accurate information, this rating does not constitutea warranty, expressed or implied, about the energy efficiency or operating costs of the house. Estimated savings are calculatedassuming that the improvements are implemented in the order listed, and in accordance with all local codes and standards. The costestimates for improvements are established by the local HERS provider.
REM/Rate - Residential Energy Analysis and Rating Software v12.71 This information does not constitute any warranty of energy cost or savings.
© 1985-2009 Architectural Energy Corporation, Boulder, Colorado.
Energy Costs by End-Use
The Energy Costs table compares the "before" and "after" annual energy costs to show energy cost savings. Itgroups retrofits by "end-uses," which are broad categories of how energy is used (or generated) in a home. Note thatPhotovoltaic panels (PV) generate energy, so as a result this "end-use" shows negative costs, if present.
The Total Costs bar chart gives a visual sense of how the annual operating costs of your house could change byincorporating all the listed energy retrofits.
The HERS Index bar chart provides a snapshot of your home’s energy efficiency before and after retrofits. The HERSIndex shows the energy efficiency rating of your home, similar to the way a miles per gallon rating shows theefficiency for a car.
Energy Costs ($/year)
End-Use
As Is
With AllImprovements
Savings
Heating 1057 603 454
Cooling 260 274 -14
Hot Water 148 148 0
Lights and Appliances 1148 1148 0
Photovoltaics -0 -0 0
Service Charge 240 240 0
TOTAL 2852 2412 4402200
2400
2600
2800
3000
Total Costs ($/year)
As IsImproved
2849
2409
70
80
90
100
110
120
HERS Index
106
80
The bar chart below displays the annual energy cost savings ($ per year) associated with the energy retrofits youchoose. Some retrofits interact with one another, and the total savings offered by each can change if the package ofcombined retrofits changes. For example, if you increase the insulation of your home, the energy savings you can gainfrom installing a more efficient furnace will be less than if you only install the furnace. However, the total savings willbe greater if you choose both retrofits.
0
50
100
150
200
250
Equ
ipm
ent:
Fnd
Wal
l:
Win
dow
:
Cei
ling:
Fnd
Wal
l:Annual Savings for Retrofits ($/year)
213
106
5744
20