1992, 08-14 Good Cents Compliance ReportWATTSUN 5.3 LONG TERM SUPER GOOD CENTS/1991 MCS COMPLIANCE REPORT 08/14/92
FILE: C:\WATTSUN5\KM#303.WS
HOUSE ID: KM#303
Site: 15920 E. 22ND CT.
VERADALE, WA 99037
( ) -
Homeowner:
Builder: KEVIN MADDEN CONSTRUCTION
Analyst:
Jurisdiction:
Utility:
House Type:
Floor Area:
MICHAEL DeVLEMING -1IYJ
SPOKANE COUNTY
VERA WATER & POWER
Single Family
4050 ft2
Weather Data: Spokane, WA
Climate Zone: 2
The PROPOSED design QUALIFIES for SGC(91 MCS) Tier 1.
COMPONENT PERFORMANCE
ENERGY BUDGET
REFERENCE
593
4.24
PROPOSED
590 Btu/hr-F
4.53 kWh/ft2-yr
REFERENCE DESIGN
Component Description
Reference
Value X Area = UA
BG Wall 3.5' R21 batt 3.5' w/TB
BG Slab 3.5'
BG Wall 7' R21 batt 7' w/TB
BG Slab 7'
On Grade Slab
Floor
Glazing @15%
Doors
AG Wall
Ceiling, Attic
Infiltration
R15 2' horizontal w/TB
R30 vented joist
0.35 U -value
Metal R5 base case
R21+R5 ADV
R49 blown Attic ADV
Standard air sealing
U-0.040
F-0.556
U-0.035
F-0.503
F-0.520
U-0.029
U-0.350
U-0.190
U-0.041
U-0.020
ACH-0.350
70 2.8
20ft 11.1
1337 46.8
191ft 96.1
17ft 8.8
50 1.4
607.5 212.6
56.0 10.6
1296 53.1
2050 41.0
18000ft3 109.0
Reference UA
593
PROPOSED DESIGN COMPONENTS
Component Description
Value
X Area =
UA
BG Wall
R19 Batt 3.5' depth U-0.041
70
2.9
Items in parentheses not included in COMPONENT PERFORMANCE totals.
** Denotes non-standard values - check calculation of thermal value.
* Denotes adjusted UA to reflect 7-1/2 mph wind speed.
Page 1
WATTSUN 5.3 LONG TERM SUPER GOOD CENTS/1991 MCS COMPLIANCE REPORT 08/14/92
FILE: C:\WATTSUN5\KM#303.WS
HOUSE ID: KM#303
BG Slab
BG Wall R19 Batt 7' depth
BG Slab
On Grade Slab R10 2' vertical
Floor R30 vented Joist 16oc
Glazing @8% **2 -GLAZE, VINYL FIXED WP
**2 -GLAZE, VINYL SLIDER W/ARGON-WP
**2 -GLAZE, PATIO SLIDER
Doors Metal R-5 base case
AG Wall
Ceiling
Infiltration
Struc Mass
R19 INT T1-11
R19 INT Lap Wood
R38 blown Attic STD baffled
Standard Air Sealing
F-0.625
U-0.036
F-0.554
F-0.540
U-0.029
U-0.490
U-0.350
U-0.480
U-0.190
U-0.061
U-0.058
U-0.031
ACH-0.350
20ft
1337
191ft
17ft
50
67.1
198.4
73.0
56.0
1064
501
2050
18000ft3
12.5
48.1
105.8
9.2
1.4
31.5*
67.5*
33.6*
10.6*
64.9
29.1
63.5
109.0
Proposed UA
Light Frame, Sheetrock walls M- 3.000 2050
Slab w/carpet w/pad, Sheetrock wall M- 5.000 2000
590
6150
10000
HEATING/COOLING/VENTILATING SYSTEMS
Heating System Type:
Make:
System Efficiency:
Modified Efficiency:
Design ACH:
Heating Load(at 66F dt):
System Size:
Maximum Size @150%:
Auxiliary:
HP Balance Point:
Average Annual Heat:
Annual Cost:
Ventilation System:
Cooling System:
SEER:
Cooling Load(at 12F dt):
Recommended Size @125%:
Annual cool requirement:
Solar Access:
PROPOSED
Heat Pump: Air Source
HP Air Source Default
6.8 HSPF
176 %
0.60
45252 Btu/hr
36.3 kBtu/hr at 47F
20.6 kBtu/hr at 17F
19.9 kW
9.0 kW
27 F
12741 kWh
$ 484
Integrated w/Forced
Air Furnace
0.0 (Unducted)
24068 Btu/hr
2.8 tons
*** kWh/yr
Partially Shaded
Page 2
WATTSUN 5.3 LONG TERM SUPER GOOD CENTS/1991 MCS COMPLIANCE REPORT 08/14/92
FILE: C:\WATTSUN5\KM#303.WS HOUSE ID: KM#303
PROPOSED DUCT SYSTEM
SUPPLY
RETURN
Location Avg Rvalue Surface Area
All in heated space
All in heated space
R- 8.0 162.0 ft2
GLAZING ORIENTATION
PROPOSED PROPOSED
South 185.4ft2 North 97.1ft2
Southeast : 10.0 Northwest :
East • 20.0 West • 16.0
Northeast : Southwest : 10.0
Economic and energy consumption estimates are designed for comparative
purposes only. Actual cost for heating will vary depending on weather
conditions, occupant lifestyle and other factors.
1. ,, 0,530
July 14, 1992
Randy Vissia
Department of Buildings
1303 West Broadway Ave.
Spokane, WA 99260-0180
Dear Mr. Vissia:
C%,stn.)i,r ,r of ll-oter .4 Puwer
The dwelling structure (15920 East 22rd CT) listed on the attached information packet has
been reviewed by the undersigned and meets the SUPER GOOD CENTS/WSEC qualification
criteria for the Component Performance approach using the WATTSUN5 Computer Program.
In order to meet the SUPER GOOD CENTS/WSEC specifications, all fixed glazing will be
required to be filled with Argon Gas. WSEC ventilation requirements will also need to be
met.
Sincerely,
VERA WATER & PO
--'\N\;c4P—Aii\ c\°)
Michael DeVleming, Director
Energy Management Services
enclosure
cc Kevin Madden (Kevin Madden Construction)