HVAC EMS Calculator Page 1 of 14
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Date: Tue Apr 9 Loaded Document: CLUTE 'Weir oi `N
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FILE COPY
Company Info Client Information
Company GF HEATING OIL LLC Name CLUTE ENTERPRISES
Preparer BRIAN NELSON Addressl 6 HOLDEN AV, QUEENSBU
Phone (518) 792-2220 Address2 171 cronin rd queensbury
Email brian@gfheatingoil.com Address3
Phone (518) 793-7277
Email
Date 10-Apr-2019
This HVAC load calculation has been performed using sound engineering principles as
prescribed by Manual J eighth edition and ASHRAE Handbook of Fundamentals. Duct sizing has
been performed as prescribed by Manual D.
1. Design Conditions(Temp. F)
Ei Check If Using Celcius
INDOOR OUTDOOR TEMP Front of East
DIFF Building is
Facing
WINTER 70 -20 90
Total 1700 Sq.Ft
SUMMER 65 95 30 Conditioned
Area
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v »
'
2. Summer Humidity
'
' Moderately v 40 Grains
Difference
3. How Tight isStructure
/ Very tight-over 150OSq. Ft. Winter Summer
Air/Changes/Hr. /
' 8.35 0.175
4' Fireplace Evaluation
Number Evaluation [R0
none V Tight 0
'
5' Number ofOccupants
generally equals number of bedrooms +
]
1
Overhang Characteristics
Enter axm"°��ments decimally
r~�
2' ~_2 o.~z
4"=3 ur=�
Example-o ft.oin. m.
�
EAST WEST 'S/SE/SYY N/NE/NVV
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, q
Distance of OH from top of 1.6 1.6 1.6 1.6
window (A)
Length of overhang (B) 1.6 1.6 1.6 1.6
Total linear ft. across top 3 0 6 12
of windows located below
overhang
Solar GainThrough Glass
Check this box if using manufacturer specifications and enter the latitude, U-value
and SHGC
Latitude 45 U-Value SHGC
Facing Area(sq ft) Type Glass HTM Unshaded Shaded BTUH
North or 66 Double v 24.00 0 81 1,953
Shaded
NE/NW 0 v 0.00 0 0 0
South 21 Double v 40.00 6 15 226
SE/SW 0 v 0.00 0 0 0
East 21 Double v 75.00 21 0 1,575
West 0 Double v 75.00 0 0 0
Does glass have reflective No v 1 3,753
coating?
Skylight 0 Clear v 150 0
Total 3,753
Solar Gain
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a
DUCTS OR PIPES
Location(Heating) Conditioned ar Duct 0.00
Loss
Location(Cooling) Conditioned ar Duct 0.00
Gain
Duct/Pipe
Insulation
Duct Leakage v
Area of Attic or 0
Floor Where Duct
is Located
Attic Temperature
(If ducts located
in attic)
Load Calculation
Elements of Area or Insulation/R-value U-Value Heat Heat Latent
Load Lin. Ft Loss Gain Btuh
Btuh Btuh
Solar Gain 3,753
from Glass
Gross Wall 928
Glass 1 108 Double v 0.56 5,443
Skylight 0 v 0.00 0
Doors 2 Insulated or v 0.40 72 24
Net Wall 818 R-19 v 0.07 5,006 1,669
Ceiling 928 R-30 v 0.03 2,673 1,336
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Floor
Over Crawl 0 No Insulation v 0.37 0 0
or Unheated
Basement
Open-Beach 0 0.00 0 0
House Above
Carport
Slab On 0 No Insulation v 0.80 0 0
Grade -
enter-linear
ft
Infiltration- 133' 7,688 1,281
Enter cubic-ft
of building
People 690 600
Appliances 1 3
Enter
Value
Sub Total 20,882 8,757
Duct Loss/Gain 0 0 625
Total Sensible Load 20,882 8,757
Latent Load 1,056
Total Latent Load 2,281
SUMMARY
Heating Load Sensible Cooling Latent Cooling Total Cooling Load *Nominal Tons
20,882 8,757 2,281 11,038 0.97
OUTDOOR AIR FLOW RATE 39.5
* CAUTION - The cooling capacity of the air conditioner must meet
both, sensible and latent loads. It is recommended a Manual S
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I
calculation be performed. Using manufacturer's specs. The nominal
tons assume .75 S/T ratio at the chosen outdoor design temperature.
Summary Including Basement
Heating Load Sensible Cooling Latent Cooling Total Cooling Load Nominal Tons
33,550 13,318 4,490 17,808 1.48
Whole House (Block Load) Completed
Scroll to top For Additional Options -►
Solar Gain Through Glass
Check if Using Manufacturer specs
Latitude 40 U-Value SHGC
Facing Area(sq ft) Type Glass HTM BTUH
North or 27 v 0.00 0
Shaded
NE/NW 0 v 0.00 0
South 0 Double v 40.00 0
SE/SW 0 v 0.00 0
East 0 Double v 75.00 0
West 16 Double v 75.00 1,200
Does glass have reflective coating? No v 1,200
Total Solar 1,200
Gain
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Basement Load Calculation
Elements of Area Insulation/R-value U-Value Heat Heat Gain Latent
Load or Lin. Loss Btuh Btuh
Ft Btuh
Solar Gain 1,200.00
From Glass
Gross Wall 348
Above Grade
Glass 1 43 Double v 0.56 2,167
Doors 0 0.00 0 0
Net Wall- 305 R-19 v 0.06 1,647 549
Above Grade
Wall Below 580 R-19 0.03 1,566 522
Grade
Ceiling 0 No Insulation V 0.41 0 0
Floor 832 0.02 1,797 1,797
Infiltration- 133 5,491 1,830
Enter cubic-ft
of building
People 2 460 400
Appliances 0
Total Sensible Load 12,669 4,561
Latent Load 1,509
Total Latent Load 2,209
Basement Summary
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d
Heating Load Sensible Cooling Latent Cooling Total Cooling Load *Nominal Tons
12,669 4,561 2,209 6,070 0.51
* CAUTION - The cooling capacity of the air conditioner must meet
both, sensible and latent loads. It is recommended a Manual S
calculation be performed. Using manufacturer's specs. The nominal
tons assume .75 SIT ratio at the chosen outdoor design temperature.
Room by Room Load Calculation
Total House Total House System CFM
Cooling Heating
Heat Loss Sensible Heat 0 0
Gain
33,550
13,318
Room HeatLoss HeatGain CFM_Heat CFM_Cool
♦Add-Room
Name
:eECheck-Calculations-When-Completed
auto- 12,669 4,561 0 0
basement
Totals: 12,669 4,561 0 0
Percent Of Original: 37% 34%
Round to Rectangle Conversion Calculator(Optional)
Enter Round Side A (Inches) Side B (Inches)
Diameter
0 0
Duct Sizing
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•
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Use heating or cooling Type of duct material
cfm
Determine Friction Rate (see
instructions)
Total measured length of duct 0
Total equivalent length of fittings 0
Available static pressure for duct 0
Enter Friction Rate:
Calculate Friction Rate
Supply Trunk or branch cfm duct air
dia vel
First section off AH 0
1st reduction or branch 0
2nd reduction or branch 0
3rd reduction or branch 0
4th reduction or branch 0
5th reduction or branch 0
Return Trunk or branch cfm duct air
dia vel
First section off AH 0
1st reduction or branch 0
2nd reduction or branch 0
3rd reduction or branch 0
4th reduction or branch 0
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5th reduction or branch 0
Basement supply and return 0
trunk
Room Runs cfm no of outlet duct air
outlets cfm dia vel
auto-basement 0 0
Duct Sizing Completed
Scroll to top For Additional Options
Equipment selection as per Manual S
Instructions: enter load, weather and manufacture's data in white cells
E. Auto Complete
BTUH
Total Heat Loss 33550 Design Outdoor Indoor
Conditions
Total Heat Gain 17108 -20 70
Sensible Heat 13318 95 65
Gain
Latent Heat Gain 3,790 ID Design RH 50%, 63F WB
Sensible/Total 0.78 Altitude 344
Ratio
target clg Temp. 21 Predominantly Heating climat
Drop
Manufactures Equipment Specifications
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Equipment Manufacturer Model BTUH Total Sensible Latent
No output cooling BTUH BTUH
(heating) BTUH @
OD
design
temp
Furnace RUUD R9 60000
Boiler 0 0
Heat Pump RUUD RA 18000 18000 0
or Air
Conditioner
Evaporator RUUD RC
Coil
Air Handler
Total 59174.4 17907.12 17907.12 0
Capacity
with
Altitude
Correction
Selected OVERSIZED OK OK UNDERSIZED
Equipment
Size
Heating CFM Cooling CFM External Static Pressure of
(recommended) Blower
1200 775 0
Available static presure for Supplemental heat needed for heat
duct system pump
Blower ext. 0 HP capacity @ 47F 0
static press
Coil press HP capacity ® 17F 0
0
drop*
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Filter press 0 HP capacity @ 0
drop* ODDT
Register press 0 BTUH 33,550
drop supplemental heat
Grille Pressure 0 KW supplemental 10
Drop heat
Other 0
Other 0
Other 0
Available SP 0
for duct
Equipment Size Limits
Air conditioner- Furnace Boiler
heat Pump
Cool Climate Heat output output
Climate
Maximum Size 19,674 21,385 46,970 46,970
Selected OK OK OVERSIZED OVERSIZED
Size
Energy Cost Analysis
Heat Loss 33,550.20 Heating Degree Days 7200
Heat Gain 17,107.91 Cooling Degree Days 500
Summer Design 95 Summer Design Temp 30
Temp Diff
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Winter Design -20 Winter Design Temp 90
Temp Diff
System #1 (Old or less efficient system)
Efficiency Fuel Cost
Air Conditioning 0 0
Heating 0 0 0.00
V
Total annual operating cost of
system 1
System #2 (Old or less efficient system)
Efficiency Fuel Cost
Air Conditioning 0 0
Heating 0 0 0.00
V
Total annual operating cost of
system 1
PAYBACK AND ROI
Cost of new or more efficient system 0
Cost of less efficient system 0
Rebates or credits 0
Additional Investment 0.00
Yearly Savings
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•
* r '
Payback(Years)
Return on Investment
(ROI )
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E. COP. '
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LIFER
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C INDOOR AIR SYSTEMS 6
Sizing and Selecting a Lifebreath HRV or ERV iOW BLIP
G&C{O ES 1
Step 1:Follow these general guidelines to determine the best HRV or ERV for your application
r7% Cx-C)i-'try Q0
Option 1:Size your Residential unit by Air Exchange(ac/hr) Method C tJ sbCu.c`t° NY \`2zOj
Step 1 Step 2
2400sqft (L x W)with 9' (H) ceiling ac/hr=(Total Cubic Volume x.35)/60
Cubic volume=(L x W x H) or(2400 x 9)x.35/60min = 126cfm
*In all cases local and all other codes requirements must be followed
Option 2:Size your Residential unit using ASHRAE 62.2(Minimum requirement)
Residential • Ventilation Air Requirements(CFM/Bedrooms)
Sizing A9-RAE622TABLE 4.1a
1 2 3 4 5
Floor Area Sq.ft.
<500 30 38 45 = 53 60
501-1000 45 53 60 68 75
1001-1500 60 168 75 83 90
601-2000 75 _ 83 90 98 105
2001-2500 90 98 105 113 120
2501-3000 105 113 120 128 135
3001-3500 120 128 135 143 150
3501-4000 135 143 150 158 165
4001-5000 150 159 165 173 180
5000-5001 165 173 180 188 195
*In all cases local and all other codes requirements must be followed
Size your Commercial unit—Note it's recommended a mechanical engineer always be consulted.
Application Occupant CFM/Person CFM/SQFT Comments
Density/1000sgft
Retail Stores 15 10
Classroom 25-35 15 Varies with age
Offices 5 10
Conference Rooms _ 50 15
Hair/Nail Salons 25 20 Do not Undersize
Pet Shops 1
Physical Therapy 20 15
Bars/Lounges 100 10 Non-Smoking
Health Clubs 40 20 Only 10/1000 in weight room
*Swimming Pools 1-10 Varies greatly with temperature
Places of Religion 120 5