Watts Aerco INN1060 Manual Download

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GF-5050

Innovation Series & ReCon Water Heater

TAG-0043_0Q

Venting and Combustion Air Guide

Page

AERCO International, Inc.

•

100 Oritani Dr.

•

Blauvelt, New York 10913

•

Phone: 800-526-0288

12/01/2016

Table 6: Innovation 800 MBTU Water Heater – In equivalent feet (mm)

Inlet Duct

& No.

Units

Duct

Section

Type

Outside Air Temperature (°F)

-30 °F

-15 °F

0 °F

20 °F

40 °F

60 °F

80 °F

100 °F

120 °F

-34 °C

-26 °C

-18 °C

-7 °C

4 °C

16 °C

27 °C

38 °C

49 °C

6" Duct

Single Unit

Straight Run

0.32

0.33

0.34

0.35

0.36

0.37

0.39

0.4

0.41

(98)

(101)

(104)

(107)

(110)

(113)

(119)

(122)

(125)

90° Elbow

1.44

1.51

1.58

1.69

1.8

1.92

2.05

2.19

2.34

(439)

(460)

(482)

(515)

(549)

(585)

(625)

(668)

(713)

45° Elbow

1.07

1.12

1.17

1.25

1.34

1.42

1.52

1.62

1.73

(326)

(341)

(357)

(381)

(408)

(433)

(463)

(494)

(527)

Ent. Loss

2.24

2.35

2.47

2.63

2.81

3.00

3.2

3.41

3.64

(683)

(716)

(753)

(802)

(856)

(914)

(975)

(1039)

(1109)

8" Duct

Single Unit

Straight Run

0.08

0.09

0.10

(24)

(27)

(30)

90° Elbow

0.37

0.39

0.4

0.43

0.46

0.49

0.52

0.56

0.6

(113)

(119)

(122)

(131)

(140)

(149)

(158)

(171)

(183)

45° Elbow

0.28

0.29

0.31

0.33

0.35

0.37

0.4

0.42

0.45

(85)

(88)

(94)

(101)

(107)

(113)

(122)

(128)

(137)

Ent. Loss

0.71

0.74

0.78

0.83

0.89

0.95

1.01

1.08

1.15

(216)

(226)

(238)

(253)

(271)

(290)

(308)

(329)

(351)

8" Duct

Two Units

Straight Run

0.24

0.25

0.26

0.28

0.3

0.32

0.34

0.36

0.39

(73)

(76)

(79)

(85)

(91)

(98)

(104)

(110)

(119)

90° Elbow

1.47

1.54

1.62

1.73

1.84

1.97

2.1

2.24

2.39

(448)

(469)

(494)

(527)

(561)

(600)

(640)

(683)

(728)

45° Elbow

1.11

1.16

1.22

1.30

1.39

1.48

1.58

1.69

1.8

(338)

(354)

(372)

(396)

(424)

(451)

(482)

(515)

(549)

Ent. Loss

2.84

2.98

3.13

3.33

3.56

3.79

4.05

4.32

4.61

(866)

(908)

(954)

(1015) (1085) (1155) (1234)

(1317)

(1405)

10" Duct

Two Units

Straight Run

0.08

0.09

0.10

0.11

0.12

0.13

(24)

(27)

(30)

(34)

(37)

(40)

90° Elbow

0.52

0.55

0.58

0.61

0.65

0.7

0.75

0.8

0.85

(158)

(168)

(177)

(186)

(198)

(213)

(229)

(244)

(259)

45° Elbow

0.4

0.42

0.44

0.47

0.5

0.53

0.57

0.61

0.65

(122)

(128)

(134)

(143)

(152)

(162)

(174)

(186)

(198)

Ent. Loss

1.16

1.22

1.28

1.37

1.46

1.55

1.66

1.77

1.89

(354)

(372)

(390)

(418)

(445)

(472)

(506)

(539)

(576)

Summary of Contents for Aerco INN1060

Page 1: ...erco com Revised 12 01 2016 DISCLAIMER The information contained in this manual is subject to change without notice from AERCO International Inc AERCO makes no warranty of any kind with respect to thi...

Page 2: ...S 8 1 9 Elbow Quantity and Separation 8 2 COMBUSTION AIR SYSTEM 9 2 1 Combustion Air Requirements 9 2 2 Combustion Air from WITHIN the Building 10 2 3 Combustion Air from OUTSIDE the Building 11 2 3 1...

Page 3: ...a means must be provided to remove the moisture accumulation Each model should be fitted with the supplied condensate removal trap The design guidelines in this bulletin provide broad latitude while m...

Page 4: ...ES WILL CAUSE SERIOUS PERSONAL INJURY OR DEATH 1 3 GAS VENT CATEGORIES Innovation and ReCon water heaters are approved for a Category II and Category IV vent configuration as well as for ducted combus...

Page 5: ...appliances Do not use these vent pipe systems for venting appliances burning fuels such as wood coal oil or kerosene Maintain clearances from combustible construction for heater vent connector and ste...

Page 6: ...he Spares Kit included with each Innovation water heater NOTE PVC and cPVC venting are not allowed for ReCon water heaters Because Innovation and ReCon water heaters are Category II and IV appliances...

Page 7: ...Con 1000 6 to 4 152 to 102 mm PolyPro Adapter P N 39006 1 6 152 mm PolyPro Adapter P N 39006 2 Figure 1 Exhaust Vent Connection Components 1 6 PRESSURE RANGE For individually vented units the exhaust...

Page 8: ...ection is only 20 feet 6 1 m Because this length is less than 25 linear feet 7 5 m a muffler is required If the muffler must be mounted horizontally add a condensate drain and trap with the drain port...

Page 9: ...sing compounds plastic processing and refrigerants Whenever the environment contains these types of chemicals combustion air MUST be supplied from a clean area outdoors for the protection and longevit...

Page 10: ...nd restrict flow of air fuel mixture In these situations AERCO requires that a disposable air intake filter be installed temporarily above the combustion air inlet Air filters may be required year rou...

Page 11: ...r grille or screen is known it shall be used to calculate the opening size required to provide the free area specified For additional details consult NFPA 54 or in Canada CSA B149 1 10 paragraphs 8 4...

Page 12: ...12 of 39 AERCO International Inc 100 Oritani Dr Blauvelt New York 10913 Phone 800 526 0288 12 01 2016 Figure 3 All Combustion Air From Outdoors Inlet Air From Ventilated Crawl Space and Outlet Air to...

Page 13: ...s Through Horizontal Ducts 2 3 2 One Permanent Opening Method One permanent opening shall be provided commencing within 12 inches 305 mm of the top of the enclosure The appliance shall have clearances...

Page 14: ...88 12 01 2016 Figure 6 All Combustion Air from Outdoors Through Single Combustion Air Opening The following table lists the minimum required air openings in square inches square centimeters freely com...

Page 15: ...equivalent straight length of piping is used This equivalent length of piping is the combined sum of all equivalent lengths of piping and piping components used in construction including 1 All straig...

Page 16: ...21 equivalent m 2 A 9 m length of combustion air pipe and 2 sharp 90 elbows plus two termination 90 elbows add up to 9 m 2 x 3 m 2 x 3 m 21 m For more detailed analysis see sections 3 6 and 3 7 and Ex...

Page 17: ...0913 Phone 800 526 0288 Page 17 of 39 Figure 7a Individual Vents PREFERRED Installations NOTE 1 For high wind wind blocked sites a tee may be installed at the fresh air inlet The leg of the tee connec...

Page 18: ...mbustion air intake The branches of the tee can be in the horizontal or vertical direction as determined by the system designer and site conditions Figure 7b Individual Vents ACCEPTABLE Installations...

Page 19: ...t be hard piped so the trap can be removed periodically for maintenance purposes If the condensate must be lifted above the trap assembly to a drain it should be drained into a sump From there a pump...

Page 20: ...a cross tip Phillips screwdriver at least 12 inches 305 mm long See Figure 1 page 7 for the list of available exhaust vent connectors 4 Vent connectors serving appliances vented by natural draft shal...

Page 21: ...nstallation onto Water Heater Innovation Shown DO NOT INSULATE OR OTHERWISE WRAP VENT PIPE OR FITTINGS Sections 3 2 and 3 3 below discuss specific installation regulations for side wall and vertical t...

Page 22: ...ast 4 feet 1 2 m from any air openings into a building In Massachusetts when side wall venting is used the vent termination must be located a minimum of 4 feet above grade For detailed information per...

Page 23: ...ported Figure 9 Determining Location of Vent Outlet Vent terminations must be at least 3 feet 0 9 m above and 10 feet 3 1 m away from any fresh air inlet Vent terminations must be at least 4 feet 1 2...

Page 24: ...m b Vertical terminations shall extend at least 3 ft 0 9 m above the highest point where it passes through a roof of a building and at least 2 ft 0 6 m higher than any portion of the building within a...

Page 25: ...exhaust and intake air vents is 140 equivalent feet 42 7 m for 6 152 mm pipe all models For the INN600 using 4 102 mm pipe the maximum combined pressure drop of exhaust and intake air vents is 80 24...

Page 26: ...hange the direction with one of the mains and then connect the second three diameters common section diameter from this turn via a 45 connection Figure 11b Required Interconnection of Groups of Units...

Page 27: ...e 13 the unit at the end of the vent main must be connected via an elbow An end cap must not be used as it may cause vibration and flue pressure fluctuations As discussed previously the static regain...

Page 28: ...59 1 7 1 81 1 94 2 06 387 405 427 454 485 518 552 591 628 8 Duct Single Unit Straight Run 0 05 0 05 0 05 0 05 0 05 0 05 0 06 0 06 0 06 15 15 15 15 15 15 18 18 18 90 Elbow 0 21 0 22 0 23 0 24 0 26 0 2...

Page 29: ...9 0 42 0 44 0 47 88 94 98 104 110 119 128 134 143 45 Elbow 0 23 0 24 0 25 0 26 0 28 0 3 0 32 0 34 0 37 70 73 76 79 85 91 98 104 113 Ent Loss 0 72 0 75 0 79 0 84 0 9 0 96 1 02 1 09 1 16 219 229 241 256...

Page 30: ...9 0 09 0 10 0 10 24 24 24 27 27 27 27 30 30 90 Elbow 0 37 0 39 0 4 0 43 0 46 0 49 0 52 0 56 0 6 113 119 122 131 140 149 158 171 183 45 Elbow 0 28 0 29 0 31 0 33 0 35 0 37 0 4 0 42 0 45 85 88 94 101 10...

Page 31: ...155 165 174 183 195 210 223 238 253 45 Elbow 0 4 0 42 0 44 0 47 0 5 0 53 0 57 0 6 0 64 122 128 134 143 152 162 174 183 195 Ent Loss 1 26 1 32 1 39 1 48 1 58 1 69 1 8 1 92 2 05 384 402 424 451 482 515...

Page 32: ...0 16 0 16 0 17 40 40 43 43 46 46 49 49 52 90 Elbow 0 65 0 68 0 71 0 76 0 81 0 86 0 92 0 98 1 05 198 207 216 232 247 262 280 299 320 45 Elbow 0 49 0 51 0 54 0 57 0 61 0 65 0 69 0 74 0 79 149 155 165 1...

Page 33: ...37 1 46 274 290 302 323 344 366 393 418 445 45 Elbow 0 7 0 73 0 77 0 82 0 87 0 93 0 99 1 06 1 13 213 223 235 250 265 283 302 323 344 Ent Loss 2 22 2 33 2 44 2 6 2 78 2 96 3 16 3 37 3 6 677 710 744 79...

Page 34: ...24 0 25 0 26 64 64 67 67 70 73 73 76 79 90 Elbow 1 05 1 1 1 15 1 23 1 31 1 4 1 49 1 59 1 7 320 335 351 375 399 427 454 485 518 45 Elbow 0 79 0 83 0 87 0 93 0 99 1 05 1 12 1 2 1 28 241 253 265 283 302...

Page 35: ...2 37 445 466 491 521 558 594 634 677 722 45 Elbow 1 13 1 19 1 24 1 33 1 42 1 51 1 61 1 72 1 83 344 363 378 405 433 460 491 524 558 Ent Loss 3 59 3 77 3 95 4 22 4 5 4 8 5 12 5 46 5 83 1094 1149 1204 1...

Page 36: ...in ft sec mm sec Straight Run in eq ft foot eq m m 90 elbow in eq ft eq m 45 elbow in eq ft eq m Horizontal Termination in eq ft eq m Vertical Termination in eq ft eq m 6 152 4 17 5 2 0 5 0 2 3 0 9 2...

Page 37: ...100 F p straight pipe 0 24 ft ft p 90 elbow 1 24 ft elbow p entrance loss 1 94 ft Intake p equivalent feet 15 ft x 0 24 ft ft 3 elbows x 1 24 ft elbow 1 94 ft 10 feet Vent using 6 pipe Exhaust From T...

Page 38: ...Temp 37 8 C p straight pipe 0 24 m m p 90 elbow 0 38 m elbow p entrance loss 0 59 m Intake p equivalent feet 4 57 m x 0 24 m m 3 elbows x 0 38 m elbow 0 59 m 3 05 m Vent using 152 mm pipe Exhaust Fro...

Page 39: ...part numbers in Figure 1 added vent adapter 39006 1 to section 1 5 new sections 1 6 1 7 added note 5 to section 2 1 removed 1st row INN 600 with 4 diameter from Table 2 revised Required Transition Ven...

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