HomeMy WebLinkAbout2014 YEARLING DR - DISCLOSURES - 5/6/2016BUILDING LEAKAGE TEST
.nergyL6g1c
.an my sis.::.insight.. answers.
wvom.n�g1091C.Com
Date of Test: 5/6/2016 Test File: 2014 Yearling Dr Multi Point Tectite
Customer: DR Horton Technician: Brad Smith - EnergyLogic
Project Number: 40607
Building Address: 2014 Yearling Dr
Fort Collins, CO 80525
Test Results
1. Airflow at 50 Pascals: 1833 CFM50 (+/- 0.5 %)
(50 Pa = 0.2 w.c.) 2.45 ACH50
2. Leakage Area: 100.8 in2 LBL ELA @ 4 Pa
3. Building Leakage Curve: Flow Coefficient (C) = 112.1 (+/- 8.0 %)
Exponent (n) = 0.714 (+/- 0.021 )
Correlation Coefficient = 0.99957
4. Test Settings: Test Standard: RESNET Multi -Point Test
Test Mode: Depressurization
5. Accuracy Level Standard Level of Accuracy Test
Infiltration Estimates
1. Estimated Average Annual Infiltration Rate: 120.7 CFM
' H
U. 1 6 AC
24.1 CFM per person
2. Estimated Design Infiltration Rate: Winter: 201.0 CFM Summer: 126.1 CFM
0.27 ACH 0.17 ACH
Cost Estimates
1. Estimated Cost of Air Leakage for Heating:
2. Estimated Cost of Air Leakage for Cooling:
Mechanical Ventilation ,Guideline (based on ASHRAE 62.2-2010)
Recommended Whole Bldg Rate: 69.6 CFM
Base Rate: 83.7 CFM
Infiltration Credit: <14.1 CFM>
1
QnergyLog'ic ,
�r1Y�'.ILgao��c.�o�, BUILDING LEAKAGE TEST Page 2 of 4 I
Date of Test: 5/6/2016 Test File: 2014 Yearling Dr Multi Point Tectite �,
Buildin Information Location Climate Information
� g
----- - ---
-------.._._.
Volume 44801 �Ventilation Weather Factor ; 0.87 �
SurFace Area 9303 - Energy Climate Factor 17.00 '
--- -....- ----- ------ ---- . �
Floor Area 4623 � Heating Degree Days 6128
Height 30 i Cooling Degree Days 297
--.._.......- �-- --- ......--- -------
#of Bedrooms 4 i Design Winter Wind Speed 7.3 mph _
#of Occupants 5 �Design Summer Wind Speed 9.4 mph
- - ---- -- -
-----...- -------
;Year of Construction 2016 i Design Winter Temp Diff _73 deg F �
-------- ----
�Wind Shield M Design Summer Temp Diff 15 deg F
Heating and Cooling Cost and Efficiency Information �
--------- . - -- ---
Heating Fuel � Gas
Heating Fuel Cost ;
, Heating Efficiency%
'Cooling Fuel Cost '
Cooling SEER
Equipment Information
Type Manufacturer i Model Serial Number Custom Calibration Date
..---- --- ----- -------�---•
Fan Energy Conservatory Model 3 (110V) i Default �
Micromanometer Energy Conservatory DG700 13013-7 � 4/16/2015
, Qner.gyLo.gic
•�:'r;�r.:glo^yi�.co:fi BUILDING LEAKAGE TEST Page 3 of 4
Date of Test: 5/6/2016 Test File: 2014 Yearling Dr Multi Point Tectite
Depre�surization Test:
Environmental Data
---�- - ----- --- - ---- - ..
Ir�door Temperature (°F) Outdoor Temperature (°F) Altitude (ft) '
----- --- --- ---
74.0 72.0 5003.0 �
Data P��ints
Nominal Baseline Adjusted Fan Nominal Adjusted
Building Pressure Building Pressure Pressure Flow Flow Fan
(Pa) ' (Pa) (Pa) (cfm) (cfm) % Error Configuration
-1.�1 n/a n/a
-61.1 -59.8 124.9 2001 2085 0.1 Ring A
-56.8 -55.6 112.3 1900 1979 0.1 Ring A
-53:2 -52.0 100.3 1798 1873 -0.5 Ring A
-48.9 -47.7 89.3 1699 1770 -0.1 Ring A
-45.1 -43.9 80.4 1614 1681 0.7 Ring A
-41.2 -40.0 68.5 1493 1555 -0.4 Ring A
-36.9 -35.6 59.1 1390 1448 0.6 Ring A
-32.9 -31.7 48.7 1265 1317 -0.4 Ring A
-1.4 n/a n/a
Time Averaging Period: 10
Deviations from Standard RESNET Multi-Point Test-Test Parameters
f�one
QriergyLogic
�.,�;v.rzg��oic.co� BUILDING LEAKAGE TEST Page 4 of 4
Date of Test: 5/6/2016 Test File: 2014 Yearling Dr Multi Point Tectite
Comments
Connection to:
Garage: 45.9
Mechanicals: -50 Pa