g43 service manual - Heating and Air Parts
g43 service manual - Heating and Air Parts
g43 service manual - Heating and Air Parts
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
TABLE 12MAXIMUM VENT PIPE LENGTHS DIRECT VENT (2 PIPE)ALTITUDEG43UFMODEL 2"dia.MAXIMUM EQUIVALENT VENTLENGTH FEET2−1/2"dia.3" dia. 4" dia.045 110 135 160 250045 −1 to −6 59 80 107 234070 70 135 160 250070 −1 to −6 59 80 108 2140 − 2000090 50 100 125 225(0 − 609 m) 090−1 26 42 72 204110* 30 70 125 200110* −1, −2 n/a 32 72 179135** n/a n/a ***125 180135** −1, −2 n/a n/a 61 160045 110 135 160 250045 −1 to −6 59 80 107 234070 70 135 160 250070 −1 to −6 59 80 108 2142001 − 4500 090 50 100 125 225(610 − 1371m)09−1 26 42 72 204110* 20 70 125 200110 −1, −2 n/a 32 72 179135** n/a n/a ***90 180135** −1, −2 n/a n/a 61 160045 110 135 160 250045 −1 to −6 59 65 77 234070 70 135 160 250070 −1 to −6 59 65 78 2144501−7500090−1 26 42 72 204(1372−2286 m) 090 30 100 125 225110* n/a 70 125 200110* −1, −2 n/a 32 72 179135** n/a n/a ***90 180135** −1, −2 n/a n/a 61 160045 110 135 160 250045 −1 to −6 59 65 77 234070 70 135 160 250070 −1 to −6 59 65 78 2147501 − 10000 090 n/a 100 125 225(2287 − 3048m)090−1 26 42 72 204110* n/a 70 125 200110* −1, −2 n/a 32 72 179135** n/a n/a ***90 180135** −1, −2 n/a n/a 61 160*G43UF−48C−110 <strong>and</strong> G43UF−60C−110 must have 90° street ell (supplied)installed directly into unit flue collar.**G43UF−60D−135 must have 3" to 2" reducing ell (supplied) installed directlyinto unit flue collar.***90° elbows used in configuration of G43UF−60D−135 vent, must be limitedto 3" sweep elbows.TABLE 13MAXIMUM VENT PIPE LENGTHS NON−DIRECT (1 PIPE)MAXIMUM EQUIVALENT VENTLENGTH FEETG43UFALTITUDEMODEL2" dia.2−1/2"dia.3" dia.4"dia.045 110 135 160 250045 −1 to −6 104 120 137 234070 70 135 160 250070 −1 to −6 84 110 138 2140 − 2000090 50 100 125 225(0 − 609 m) 090−1 26 42 72 204110* 30 70 125 200110* −1, −2 n/a 32 72 179135** n/a n/a ***125 180135** −1, −2 n/a n/a 61 160045 110 135 160 250045 −1 to −6 104 120 137 234070 70 135 160 250070 −1 to−6 84 110 138 2142001 − 4500090 50 100 125 225(610 − 1371 m) 090−1 26 42 72 204110* 20 70 125 200110* −1, −2 n/a 32 72 179135** n/a n/a ***90 180135** −1, −2 n/a n/a 61 160045 110 135 160 250045 −1 to −6 59 65 77 234070 70 135 160 250070 −1 to −6 59 65 78 2144501 − 7500 090 30 100 125 225(1372 − 2286m)090−1 26 42 72 204110* 20 70 125 200110* −1, −2 n/a 32 72 179135** n/a n/a ***90 180135** −1, −2, n/a n/a 61 160045 110 135 160 250045 −1 to −6 59 65 77 234070 70 135 160 250070 −1 to −6 59 65 78 2147501 − 10000 090 n/a 100 125 225(2287 − 3048m)090−1 26 42 72 204110* n/a 70 125 200110* −1, −2 n/a 32 72 179135** n/a n/a ***90 180135** −1, −2 n/a n/a 61 160*G43UF−48C−110 <strong>and</strong> G43UF−60C−110 must have 90° street ell (supplied)installed directly into unit flue collar.**G43UF−60D−135 must have 3" to 2" reducing ell (supplied) installed directlyinto unit flue collar.***90° elbows used in configuration of G43UF−60D−135 vent, must be limitedto 3" sweep elbows.Page 21
Change language