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''. -v6fiti ial-,•-•-• _ _,:.. .;:,i,,,7,,,,,,,-,..i,,,, :i1„'„,:ir:,:.--,,,i?..:;-._;-:::i,z.:„,,,,,.--,,,:,:.,.. ,. „:4-!...,,, ,„,..1.11rt*,,,,...,,, •T'.--.t.•-•-,;.-A,),-,,t4,,,,,7,,, ,:,,,„:-.,,,,..:,..„,.i..,..:::,..,..-.,:::„-_-:,..,),1-,....,,.,, ,, ,. ,--,• •,14,-..i,..-...,'_:-... - 's•:,-..,-,:-.......:.:;i:::::7,,,-7,-2;:i''..14',. _ ,,, ..:::.-. ...:.:... ..-.•,-.,.:.,-,- - Zsastik,e,,,,7,,,,,,-,.. ..-..--,.._,:-.:-...,4:::,--,;',5.!.."-:,:.... , . ',.;;,4:,,,.:::-.a:,•.,...,---,---— -, .,,q...:;•'=;,-.::. ',--.,--,..,,:,... .,..:.,::,fr.;,-.,..-:;-,-,q„:',,,•;'2.,. ,- ` f.i,;,,.:.,,Y...--,-,.-:,::!---L'•',.- An easy, efficient way to freshen the air in your home. A"breath of fresh air" doesn't have to be just a nice expression.It's something you can experience every day with the Healthy Climate®Ventilation Control System.This innovative solution provides 1I proper ventilation—one of the most effective ways to improve the air quality inside your home. Compatible with any forced-air system,the Ventilation Control System connects to an outside wall to allow the right amount of fresh air to enter your home.The result is improved comfort,air quality and efficiency—in a word,refreshing. A balanced indoor climate you don't even have to think about Gi-:eacer flexibility and peace of mind • The system's electronic controller monitors Easy-to-use controls allow you to manage the outdoor temperatures and indoor humidity ' , amount of fresh air inside your home based on levels,automatically adjusting fresh air as, your individual preferences,giving you increased needed to ensure the proper balance inside comfort and control.And since the Ventilation your home.A timer manages the quantity of air Control System comes with a 2-year limited entering your home for improved efficiency and warranty*,you're ensured fresh,cleaner**indoor lower energy costs. air for years to come. _ «FK Healthy Climate''Ventilation Control System Features +How it works I How it helps Motorized Damper Works like a valve,automatically Helps keep the air inside (connects to outside wall) allowing or shutting off fresh air your home fresh;cleaner and 'r-if ,.,, as needed, comfortable.** �' 24-Hour Timer Manages the quantity of air Helps control energy costs. �,"- -,r +' entering your home,providing M" '~ ' - ventilation only when you need it. Electronic Controller Helps manage indoor air quality Balances temperature and by responding to outdoor humidity for improved indoor y temperatures and indoor comfort and air quality. humidity levels. User Controls Allows you to manage air Offers greater flexibility and I . exchange and circulation based comfort on your individual needs. r*Appliesito.residential applications only.See actual warranty certificate for.details. ✓ **Depending on the outside air quality. ii v aoWit: '.Q ' Lbr'-'Faliv{{ ��,_Fv�tg.tn}�t3 tlev `1'ra6tS . z _.. x V LennoVntli)atlon Contr o'system-: Bulletin No.210406 April PRODUCT SSPEc(CIFIIC�1TBON. Supersedes �-^ Supersedes May 2013• r orsv,kr •_ -+; f tf'jf lig;.fj3 (itrY '"-�j tW , )frr rift. 1{ +` 'rcSt�+tr t4 zz ` Li ii,Iv,t,II cI troller Whole-house ventilation for improved indoor air quality •L. .` ga �� �,e envegi' c and comfort. Ulm 4 V I R Automatic monitoring of outdoor temperature and indoor relative humidity. ° Compatible with any forced air HVAC system. Digital Ventilation Controller is installed in the return NOTE- These modes below utilize the Outdoor duct of a forced air HVAC system. Temperature Sensor(furnished) to increase comfort and Meets ASHRAE 62.2-2010 Standard for Ventilation. reduce energy costs by preventing extreme hot, cold or Working in conjunction with the supplied damper,the humid air from being used to ventilate,the house. Digital Ventilation Controller determines when and The Digital Ventilation Controller prevents ventilation how long to ventilate.This is done through continuous operation when indoor relative humidity is above 55% monitoring of indoor relative humidity, outdoor and the outside temperature is above 50°F to prevent temperature, and user-adjusted timer settings. excess indoor humidity levels. Indoor relative humidity is monitored to help prevent Mode B: Timer Controlled Ventilation (with high humidity conditions inside the house.The Digital temperature and humidity limits) Ventilation Controller will not open the damper to the Uses outdoor temperature, indoor humidity, and user- outside air if there is a chance of raising the humidity adjustable timer settings to determine when ventilation inside the house to high levels. is required. _In very__cold_climates_balaneed_ventilation_is-- _ _ -Allows_normaLventilatioioperation=down=toa20=F recommended. LVCS can be used with an exhaust fan outdoor temperature without heating and down to 0°F to provide balanced ventilation. PerASHRAE 62.2- with heating.Also prevents ventilation operation if 2010,very cold climates are those that have more than outdoor air temperature is above 100°F or below 0°F. 900 annual heating degree-days based on 65°F day. Mode C: Timer Controlled Ventilation for Cold WARRANTY Climates (with temperature and humidity limits) All Covered Components -Five year limited warranty Uses outdoor temperature, indoor humidity, and user- in residential applications, adjustable timer settings to determine when ventilation Refer to Lennox Equipment Limited Warranty certificate is required. included with unit for specific details. Allows normal ventilation operation down to 0°F outdoor temperature.Also prevents ventilation lltl®®� SIEILEECT9`i•N operation if outdoor air temperature is above 100°F or The Digital Ventilation Controller operates in one of four below 0°F. available modes. Mode D: Timer Controlled Ventilation for Warm Modes are selected by the installer inside the Digital Climates (with temperature and humidity limits) Ventilation Controller by means of a 4-way rotary DIP Uses outdoor temperature, indoor humidity, and user- switch. adjustable timer settings to determine when ventilation Mode A: Timer Controlled Ventilation (no is required. temperature or humidity limits) Allows normal ventilation operation down to 40°F Used for time-based ventilating regardless of outdoor temperature without heating and down to 0°F temperature or humidity. with heating.Also prevents ventilation operation if This mode may be required by local codes. . outdoor air temperature is above 90°F or below 0°F. IF6E/fi W7:fi8S COMPONIEMTS Controller Settings Kit includes Digital Ventilation Controller, motorized Ventilation Time-Set by the knob on front exterior of damper, outdoor temperature sensor, and 24 VAC controller. Unlimited settings from Off to 60 minutes. transformer. Test-"TEST"setting is all the way clockwise on the Ventilation Time knob.This setting is used to check the Controller Controller at installation. In Test mode the Ventilation Input: 22 to 30 VAC,2.0VA nominal Controller activates the HVAC blower and opens the Damper Output: 18 to 30 VAC, 10VA nominal damper for one minute or until the knob is taken off the Temperature accuracy:±5°F "Test"setting,whichever occurs first.After the minute Relative Humidity Accuracy:±5% RH has passed,the Ventilation Controller will not work until the knob is placed in the`off'position for several Ventilation Time: 0-60 minutes(selectable) seconds then setting it to the desired ventilation time. Must be installed at least 6 inches up-stream from fresh air intake duct, humidifier or humidifier bypass duct Outdoor Temperature Sensor work. Senses outdoor temperature and reports to the Indoor Humidity is measured in the return duct with a controller. sensor built into the Controller. Sensor should be installed in the fresh air intake hood NOTE This system may not be installed with a power- (field provided) or in the intake duct, no more than three robbing thermostat. feet from the outside wall. If the outdoor temperature is above 100°F or below 0°F, the damper will not open. Damper 6 in. diameter, 10-3/4 in. length Normally-dosed; power-open 24 VAC/0.31 amp/Two-wire Transformer 120V primary, 24 VAC secondary • 10VA output tU- 1�9TII.LATOON I'pME SlE ll'llNG� VENTILATION TIME SETTING-MINUTES PER HOUR Size of House- • Number of Bedrooms sq.ft. 2 3 4 5 1000-1500 20 min. 25 min. 30 min. 35 min. The time settings determine when and how long to ventilate.The following chart can be used to 1501-2000 25 min. 30 min. 30 min. 35 min. determine the time settings. For a more precise way 2001-2500 _ 25 min. 30 min. 35 min. 40 min. of determining ventilation time,see the Ventilation 2501-3000 30 min. 35 min. 40 min. 40 min. Worksheet on the following page. 3001-3500 30 min. 35 min. 40 min. 45 min. NOTES-Table based on.ASHRAE 62.2-2010 Based on 20 f1.flexible fresh air duct with 0.15 in.w.c.static pressure. A longer duct or lower return static pressure will increase the ventilation time required. Local codes may affect the time settings, LVCS Ventilation Control System i i Page 2 a Q/EEK1111 ULldl1fHc kl W®y IlCSN'141i' Quality of air is regulated by preventing ventilation when CFM required is based on ASHRAE Ventilation the outside air is too hot, too cold, or could raise the Standard,the area and occupancy of the house. relative humidity in the home above 55%. CFM delivered is based on length of fresh air intake Quantity of air is regulated by setting the Ventilation - duct, static pressure of the return, and the type of duct. Time. - The following three steps will help assure proper adjustment of the controller. Step 1 -Determine Ventilation Air Required(per ASHRAE Standard 62.2-2010) Find square footage of house on 120l:`- :. :I_. - , ";'i._ — {_ :1 ._rri -I - t horizontal axis. 1 •!,—, • ; , , 1 .._- , ; 1 • Example:A 2300 sq.ft.3 bedroom I 4 - _ , i 1 y,d non Draw a vertical line up from the 100l- home would requite 53CFM ! I-- —i-•-i i''I- - ;'}--6Hed,00.f a bottom to the point that intersects the '•-;--,-•t_..:_ I.;.., ,-•'Sb diooins r; t l . ;-- I line for the number of bedrooms in �� em f•:. the house. 6D : ; i i ^y„ ,. �d,am•`-r From the point where the house size • I N, - -f------"" ' s , i--- .`o.'f.! -f and bedroom lines intersect draw �. .. •!-_-].:_ -:i.;-- i ~ "' "- ` -' `r'. •' • a horizontal line to the left(vertical) ' ='" �- =___ axis to determine how much .,. = • .-- - •• - ventilation air(CFM) is required. 4D1+f -:, �. - _ _..__,_... -- - _ NOTE-ASHRAE 62,2-2010 calls for l-r.1- :Li t r , - - 1 CFM of ventilation per 100 square . ; i - ' i • r 1 feet of house plus 7.5 CFM per _°•i- _._;_ ,_i __._. _ .___ __ _.__ . i . . _ bedroomi i i -- plus an additional 7.5 CFM. 1 i :_;__�.. __::I i ; t 100D 1500 2000 2500 3009 3500 4000 4500 5°OD House Size(sq.ft.) • Step 2-Determine How Much Ventilation Air the System will Deliver • Ventilation Air the System Will Deliver-CFM Using the table, 'Static Pressure of Return Duct-in.w.c. determine how much Length of 6 in. _ CFM can be brought diameter 0.05 0.10 0.15 0,20 0,25 0.30 into the house based _fresh air intake duct Flex Rigid Flex Rigid Flex Rigid Flex Rigid Flex Rigid Flex Rigid on the length and type 10 ft. 60 65 85 90 105 110 120 125 135 140 150 160 of fresh air duct used 20 ft. 55 _60 80 85 100 105 115 120 130 135 140 150 as well as the static 30 ft. 50 55 75 80 95 100 110 115 125 130 130 140 pressure in the return air duct. 'For the static pressure shown,the flex duct is laid loose with two wide 90°bends and the damper fully open.For rigid pipe the _—____ —__ -_-- --------=values:are:based.on.two.90=elbows:and.the-damper fully,open For bothlypes'of duct'the=aif intake'is'terminated-with a metal vent - - hood with a birdscreen.Adjust airflow up or down for variations,including elbows or bends,or if the length of duct isn't listed, Step 3-Ventilation Controller Setting : I.;_.._._: .;-_;..._, �:_---'___ i Example:If 53 CFM Is required and 110 f 4 , ! CFMls •delivered,set ventilation _ t ..y____....-i__ 1 i I '_ controller knob to 30 minutes per hr, r Using the value obtained in Step 1, ,50 � • - , locate the CFM required on the left � �� , �-�i - (vertical)axis and draw a horizontal I :__. 1.... - line to the end of the chart. 1--- -;----,- ;- .f_ —I- -4;,f.4t0...:..-a-- the value ;. ; ' ; ( L_ '`i �° ' Using a ue obtained in Step .;-, ;_.t.. ._. • ..:_- 2, locate the CFM Delivered on the --- _-: -h-"1--1--j_;- ,-t_-t- �__-_.- -!•:y _- s•--- c i a 1 I ' 1 s I`0 , horizontal axis and draw a vertical v "a -----:--1.—_'..., -_— _;- l r --� _ line up from the bottom to a point T '�f _ beyond the vertical CFM required i �" So { ;_ line. • • - : , - ry- i r' t r,• 1-----.,-..,__.-1": _1. ._`)_ ;.._2IM 1.i'"- .1.. The point where the two lines , , ,�'F,,��� j '4 - ; intersect indicates where the ; _ 1- '=/ 1 --- 1 -- - - ' Ventilation Time should be set. It so• == 2' _ i � L ' .so 1>t' -;-`_ - may be necessary to estimate the • II -- ; ... _ ;_ .- __!ter-._ .(. .._. it .1_...-,,,�-'��r---�-�=�' --r--:_ precise settingif the intersection --- - ____:_._ _ point falls between two "_____ may 1 - ! i7 'M lines. ��__._ �_-. _ 0 50 too 150 200 250 300 • CFM Delivered LVCS Ventilation Control System I Page 3 Sections Description of Change Features Damper actuator updated. • • • • • Visit us at www.lennox.com For the latest technical information,www.lennoxdavenet.com Contact us at 1.800-4-LENNOX NOTE-Due to Lennox'ongoing commitment to quality,Specifications,Ratings and Dirinensions subject to change without notice and without incurring liability. Improper installation,adjustment,alteration,service or maintenance can cause property damage or personal injury. Installation and service must be performed by a qualified installer and servicing agency. ©2016 Lennox Industries,Inc. 10 Westberry Way HVAC Load Calculations for Taylor& Lockhart Queensberry,N.Y Prepared By: Greg Watyson Appolo Heating&Cooling 868 Burdeck St Schenectady,N,Y Thursday,June 18,2020 Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. Rhvac Residential&Light Commercial HVAC Loads Elite Software Development Inc. Appolo Heating Inc 10 Westber Wa Schenectady,NY 12306 Project Report General Project Information . ' Project Title: 10 Westberry Way Designed By: Taylor& Lockhart Project Date: Thursday, June 18, 2020 Client Name: Taylor& Lockhart Client City: Queensberry,N.Y Company Name: Appolo Heating & Cooling Company Representative: Greg Watyson Company Address: 868 Burdeck St Company City: Schenectady,N,Y Design Data Reference City: Schenectady, New York Building Orientation: Front door faces North Daily Temperature Range: Medium Latitude: 42 Degrees Elevation: 378 ft. Altitude Factor: 0.986 Outdoor Outdoor Outdoor Indoor Indoor Grains Dry Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb Difference Winter: 1 0.31 n/a n/a 70 n/a Summer: 87 72 49% 50% 75 30 Check Figures Total Building Supply CFM: 1,026 CFM Per Square ft.: 0.253 Square ft. of Room Area: 4,057 Square ft. Per Ton: 1,883 Volume (ft3): 36,513 Building Loads Total Heating Required Including Ventilation Air: 55,477 Btuh 55.477 MBH Total Sensible Gain: 22,268 Btuh 86 % Total Latent Gain: 3,583 Btuh 14 % Total Cooling Required Including Ventilation Air: 25,851 Btuh 2.15 Tons (Based On Sensible+ Latent) Notes Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. All computed results are estimates as building use and weather may vary. Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at your design conditions. C:\Users\gregw\Desktop\RHVAC 9\10 Westberry way.rh9 Thursday, June 18, 2020, 6:54 AM Rhvac Residential&Light Commercial HVAC Loads Elite Software Development,Inc P Appolo Heating Inc ...w .y .. _ , rt 10 Westberry Way Schenectady,NY 12306 r. _ q�6"�� `___..._ —Pa e 3 9 Miscellaneous Report Systemyl Lennox � Outdoor. _ Outdoor. Outddor Indoor Indoor Grains Input Data. ; Dry Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb Difference Winter: 1 0.31 80% n/a 70 n/a Summer: 87 72 49% 50% 75 29.96 Duct Sizing Inputs Main Trunk Runouts Calculate: Yes Yes Use Schedule: Yes Yes ' Roughness Factor: 0.00300 0.01000 Pressure Drop: 0.1000 in.wg./100 ft. 0.1000 in.wg./100 ft. Minimum Velocity: 0 ft./min 0 ft./min Maximum Velocity: 900 ft./min 750 ft./min Minimum Height: 0 in. 0 in. Maximum Height: 0 in. 0 in. Outside Air Data , Winter Summer Infiltration Specified: 0.280 AC/hr 0.150 AC/hr 170 CFM 91 CFM Infiltration Actual: 0.280 AC/hr 0.150 AC/hr Above Grade Volume: X 36.513 Cu.ft. X 36.513 Cu.ft. 10,224 Cu.ft./hr 5,477 Cu.ft./hr X 0.0167 X 0.0167 Total Building Infiltration: 170 CFM 91 CFM Total Building Ventilation: 0 CFM 0 CFM ---System 1--- Infiltration &Ventilation Sensible Gain Multiplier: 13.02 = (1.10 X 0.986 X 12.00 Summer Temp. Difference) Infiltration &Ventilation Latent Gain Multiplier: 20.09 = (0.68 X 0.986 X 29.96 Grains Difference) Infiltration &Ventilation Sensible Loss Multiplier: 74.87 = (1.10 X 0.986 X 69.00 Winter Temp. Difference) Winter Infiltration Specified: 0.280 AC/hr(170 CFM), Construction:Average Summer Infiltration Specified: 0.150 AC/hr(91 CFM), Construction:Average C:\Users\gregw\Desktop\RHVAC 9\10 Westberry way.rh9 Thursday, June 18, 2020, 6:54 AM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Appolo Heating Inc. _._ ri '_,, 10 Westberry Way Schenectady,NY 1230t = Page 4 Load Preview Report Scope Ton Iron Area Gain Gain Gant Loss Act Size CFM CFM CFM Building 2.15 1,883; 4,057 22,268:; 3,583; 25,851;; 55,477 730' 1,026 1,026 System 1 __ 2.15 1,8.83 4,057 22,268. 3,583 25,851 55,477 730 1,026 1,026. 12x15 Zone 1 4,057 22,268, 3,583 25,851 55,477 730. 1,026' 1,026' 12x15 1-Basement 2,025 2,859, 878 37379 16502 217!. 132 1321 2-6 2-Bedroom 1 143 1,897 467 2,364 3,581 47' 87; 87' 1-6 3-Dining Area 143 1,698' 122 1,820 4,260. 56 78; 78' 1-6 4Kitchen 195 1,180 0 1,180 1,841 24, . 54 j 54 1-5 5-Great Room 345 2,373. 88. 2,461 5,987 79 109' 109` 1-7 6-Master Bedroom 224 2,599 846 3,445 4,792 63 120; 120 2-5 7-Hallicl 28 293 0 293' 264 3 13 13: 1-4 8-Master Bath 88 1,050 54 1,104 1,994 26;_ 48' 48 1-5 9-Toilet/cl 52 525 83 608 1,786 24 24; 24 1-4 10-uric 42 329 0 329 396' 5 15; 15' 1-4 11-Mud Room 100 612; 24 636 1,475 19, 28 j 28` 1-4 12-Stairs/hall _ 140 613, 0 613 1,322 17. 28 28' 1-4 13-Powder 36 581 29 610- 1,023 13. 27 27 1-4 14-Bedroom 3 156 2,073 452 2,525 3,481. 46 96' 96 1-6 15-Closet 27 291 0 291 254 3' 13' 13 1-4 16-Bath/hall 70 481 24 505 1,076 14 " 22, 22 1-4 17-Bedroom 2 180 2,179' 482, 2,661 4,152. 55 100 100 1-7 18 Foyer 63 634 34 668, 1,291 17; 29 29' 1-4 C:\Users\gregw\Desktop\RHVAC 9\10 Westberry way.rh9 Thursday, June 18, 2020, 6:54 AM Rhvac Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Appolo Heating Inc__ -_-_ - ,. ,. s�__. _�_ ,_ ._. .... _. _ _ _,W�: _.10 Westberry Way Schenectady,NY 12306 Page 5 Duct Size Preview Room or Source Minimum Mabmum Rough. Design SP Duct Duct Fit, Clg Act Duct Duct Name Wacky Vdccdy Factor U100 Loss Vdccty Length Flow Flow Flow Size System 1 Supply Runouts Zone 1 1-Basement ;Built-In 0; 750, 0.01 0.1, 335.4. : 217,S ,,;1321 132� 2-6 ' 2-Bedroom 1 :Built-In Oi 750 0.01 0.1 4452 47 87,1 87 1-6 3-DiningAuea 'Built-In - 0, 750, 0.01 0.1 3985. 56 „, 761 78' 1-6 4-Kitchen 'BuiltIn 0: 750f 0.01 0.1' 398.7; 24 i, .'54I 54 1-5 . 5-Great Room Built-In 0 750; 0.01 0.1' 4092 79[T 1041 109. 1-7 6-Master Bedroom But-In , 0i 750 0.01 0.1 4392 631 120 I 120: 2-5 7-Hall/cl Built-In 0, 750 0.01 0.1 154.6' 3[ '3I 13' 1-4 8-Master Bath Built-In , 0 750 0.01 0.1, • 355, 26 t= ' 48 1-5 9-Toiletkl Built-In ' 0 750 0.01 0.1 2772. 24[77s24�f 24, 1-4 10-Wic Built-In 0 750 0.01 0.1. 173.6, 5 15 i 15, 1-4 11-MudRoom Built-In 0 750 0.01 0.1 3232; 19 28j1 28� 1-4 12-Stairsihall Built-In 0 750 0.01 0.1 323.7 171 28I 28: 1-4 13-Powder Room Built-In 0 750 0.01 0.1 306.8, 131?.-�271 27. _1-4 14-Bedroom 3 .Built-In • 0 750: 0.01 0.1' 486.5'. 46',- 96 96: 1-6 15-Closet Built-In 0 750_ 0.01 0.1 153.6 3' 131 . 13 1-4 16-Bathmall Built-In 0 750.. 0.01 0.1 . 254, 14 F-7-2�t1 - 22 1-4 17-Bedroom 2 Built-In 0 750 0.01 0.1 375.7 ' 55 100f1 100 1-7 18-Foyer Built-In 0, 750 0.01 0.1 335: 17 29 i 29! 1-4 OtherDucts in System 1 , Supply Main Tank Built-In 0 900 0.003 0.1 820.9. ' 730) 1026.) 1,026: 12x15 Summary System 1 Heating Flow: 730 Cooling Flow: 1026 C:\Users\gregw\Desktop\RHVAC 9\10 Westberry way.rh9 Thursday, June 18, 2020, 6:54 AM r• Rhvac Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Appolo Heating Inc. __ _ __- w- _._ _ �- -_- _ - 9 e 6 Total Building Summary Loads Component Area Sen Lat ? Sen Total Description Quan Loss Gain Gain Gain PlyGem Pro: Glazing-PlyGem Pro, U-value 0.33, SHGC 226.4 5,156 0 2,855 2,855 0.28 New Material: Door-slider generic door, U-value 0.28 40.8 788 0 263 263 Therma90: Door-ThermaTru 90 Fire Door, U-value 0.14 19 184 0 61 61 Front Door: Door-TMG Front Door, U-value 0.19 20.4 267 0 89 89 12E-0bw: Wall-Frame, R-19 insulation in 2 x 6 stud 1620 7,600 0 924 924 cavity, no board insulation, brick finish,wood studs, U-value 0.068 12F-0bw: Wall-Frame, R-21 insulation in 2 x 6 stud 1457.3 6,533 0 722 722 cavity, no board insulation, brick finish,wood studs, U-value 0.065 16B-38: Roof/Ceiling-Under Attic with Insulation on Attic 2032 3,646 0 2,485 2,485 Floor(also use for Knee Walls and Partition Ceilings), Vented Attic, No Radiant Barrier, Dark Asphalt Shingles or Dark Metal, Tar and Gravel or Membrane, R-38 insulation, U-value 0.026 21A-32-c: Floor-Basement, Concrete slab, any thickness, 2025 2,795 0 0 0 2 or more feet below grade, no insulation below floor, carpet covering, shortest side of floor slab is 32' wide, U-value 0.02 19A-Ocp: Floor-Over enclosed crawl space, No insulation 1686 12,891 0 2,241 2,241 on exposed walls, sealed or vented space, passive, no floor insulation, carpet or hardwood, U-value 0.295 19A-Otp: Floor-Over enclosed crawl space, No insulation 346 2,858 0 498 498 on exposed walls, sealed or vented space, passive, no floor insulation, tile or vinyl, U-value 0.368 Subtotals for structure: 42,718 0 10,138 10,138 People: 5 1,750 2,250 4,000 Equipment: 0 0 0 Lighting: 2545 8,678 8,678 Ductwork: 0 0 0 0 Infiltration: Winter CFM: 170, Summer CFM: 91 12,759 1,833 1,189 3,022 Ventilation: Winter CFM: 0, Summer CFM: 0 0 0 0 0 AED Excursion: 0 0 12 12 Total Building Load Totals: 55,477 3,583 22,268 25,851 Check Figures Total Building Supply CFM: 1,026 CFM Per Square ft.: 0.253 Square ft. of Room Area: 4,057 Square ft. Per Ton: 1,883 Volume(ft'): 36,513 Building Loads Total Heating Required Including Ventilation Air: 55,477 Btuh 55.477 MBH Total Sensible Gain: 22,268 Btuh 86 % Total Latent Gain: 3,583 Btuh 14 % Total Cooling Required Including Ventilation Air: 25,851 Btuh 2.15 Tons (Based On Sensible+ Latent) Notes Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. All computed results are estimates as building use and weather may vary. Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at your design conditions. C:\Users\gregw\Desktop\RHVAC 9\10 Westberry way.rh9 Thursday, June 18, 2020, 6:54 AM Rhvac Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Appolo Heating Inc. 10 Westberry Way Schenectady, NY 12306 Page 26 System 1 Room Load Summary • Htg Min Run Run Gig CIg Min Act Room Area Sens Htg '' Duct Duct Sens Lat Clg Sys No Name SF Btuh, CFM Size Vel Btuh Btuh CFM CFM --Zone 1-- 1 Basement 2,025 16,502 217 2-6 335 2,859 878 132 132 2 Bedroom 1 143 3,581 47 1-6 445 1,897 467 87 87 3 Dining Area 143 4,260 56 1-6 398 1,698 122 78 78 4 Kitchen 195 1,841 24 1-5 399 1,180 0 54 54 5 Great Room 345 5,987 79 1-7 409 2,373 88 109 109 6 Master Bedroom 224 4,792 63 2-5 439 2,599 846 120 120 7 Hall/cl 28 264 3 1-4 155 293 0 13 13 8 Master Bath 88 1,994 26 1-5 355 1,050 54 _ 48 48 9 Toilet/cl 52 1,786 24 1-4 277 525 83 24 24 10 Wic 42 396 5 1-4 174 329 0 15 15 11 Mud Room 100 1,475 19 1-4 323 612 24 28 28 12 Stairs/hall 140 1,322 17 1-4 324 613 0 28 28 13 Powder Room 36 1,023 13 1-4 307 581 29 27 27 14 Bedroom 3 156 3,481 46 1-6 487 2,073 452 96 96 15 Closet 27 254 3 1-4 154 291 0 13 13 16 Bath/hall 70 1,076 14 1-4 254 481 24 22 22 17 Bedroom 2 180 4,152 55 1-7 376 2,179 482 100 100 18 Foyer 63 1,291 17 1-4 335 634 34 29 29 _ System 1 total 4,057 55,477 730 22,268 3,583 1,026 1,026 System 1 Main Trunk Size: 12x15 in. Velocity: 821 ft./min Loss per 100 ft.: 0.103 in.wg Cooling System Summary Cooling Sensible/Latent • Sensible Latent Total Tons Split Btuh Btuh Btuh Net Required: 2.15 86%/ 14% 22,268 -- 3,583 25,851 Actual: 2.47 75%/25% 22,200 7,400 29,600 Equipment Data Heating System Cooling System Type: Natural Gas Furnace Standard Air Conditioner Model: ML196UH070XE36B-* 13ACXN030-230-** Indoor Model: C35-30B+TDR Brand: MERIT 90 MERIT 13ACX SERIES Description: Natural Gas or Propane Furnace Efficiency: 96 AFUE 14.5 SEER Sound: 0 0 Capacity: 64,000 Btuh 29,600 Btuh Sensible Capacity: n/a 22,200 Btuh Latent Capacity: n/a 7,400 Btuh AHRI Reference No.: n/a 8266999 C:\Users\gregw\Desktop\RHVAC 9\10 Westberry way.rh9 Thursday, June 18, 2020, 6:54 AM