Specifications

10 GAND-SVX01B-EN
Unit Dimensions and Weights
Table 1. Performance and specification data: Separated Combustion Blower Unit Heater
Unit Size 100 125 150 175 200 225 250 300 350 400
PERFORMANCE DATA
(a)
Input BTU/Hr 100,000 125,000 150,000 175,000 200,000 225,000 250,000 300,000 350,000 400,000
(kW) (29.3) (36.6) (43.9) (51.2) (58.6) (65.9) (73.2) (87.8) (102.5) (117.1)
Output BTU/Hr 80,000 100,000 120,000 140,000 160,000 180,000 200,000 240,000 280,000 320,000
(kW) (23.4) (29.3) (35.1) (41.0) (46.9) (52.7) (58.6) (70.3) (82.0) (93.7)
Thermal Efficiency %80808080808080808080
Free Air Delivery CFM cfm 1,480 1,650 2200 2,530 2,640 2,700 3,100 4,400 5,000 5,300
(m
3
/s) (0.699) (0.779) (1.038) (1.194) (1.246) (1.274) (1.463) (2.077) (2.360) (2.502)
Air Temperature Rise °F 50 56 50 51 56 61 60 50 52 56
(°C) (10) (13) (10) (11) (13) (16) (16) (10) (11) (13)
Outlet Velocity fpm 775 910 1045 1070 1000 950 980 1100 1150 1050
(m/s) (3.9) (4.6) (5.3) (5.4) (5.1) (4.8) (5.0) (5.6) (5.8) (5.3)
Full Load Amps at 115V 5.8 6.0 7.2 7.8 7.8 7.8 8.8 11.2 12.2 12.2
MOTOR DATA:
Motor hp 1/20 1/10 1/4 1/3 1/3 1/3 1/2 (2)1/4 (2)1/3 (2)1/3
(kW) (0.037) (0.075) (0.186) (0.249) (0.249) (0.249) (0.373) (0.186) (0.249) (0.249)
Type SP SP PSC PSC PSC PSC PSC PSC PSC PSC
RPM 1,050 1,050 1,140 1,140 1,140 1,140 1,140 1,140 1,140 1,140
Amps @ 115V 2.6 2.8 4.0 4.5 4.5 4.5 5.5 8.0 9.0 9.0
DIMENSIONAL DATA
“A” Height to Top of Unit in. 31-1/4 31-1/4 36-1/4 36-1/4 36-1/4 36-1/4 36-1/4 36-1/4 36-1/4 36-1/4
(mm) (794) (794) (921) (921) (921) (921) (921) (921) (921) (921)
“B” Height to Top of Hanger in. 34-1/16 34-1/16 39-1/16 39-1/16 39-1/16 39-1/16 39-1/16 39-1/16 39-1/16 39-1/16
(mm) (865) (865) (992) (992) (992) (992) (992) (992) (992) (992)
“C” Hanging Distance Width in. 14-3/4 17-1/2 17-1/2 20-1/4 23 25-3/4 28-1/2 34 39-1/2 45
(mm) (375) (445) (445) (514) (584) (654) (724) (864) (1003) (1143)
“D” Discharge Opening Width in. 15-3/8 18-1/8 18-1/8 20-7/8 23-5/8 26-3/8 29-1/8 34-5/8 40-1/8 45-5/8
(mm) (391) (460) (460) (530) (600) (670) (740) (879) (1019) (1159)
“E” Width of Unit in. 17-7/8 20-5/8 20-5/8 23-3/8 26-1/8 28-7/8 31-5/8 37-1/8 42-5/8 48-1/8
(mm) (454) (524) (524) (594) (664) (733) (803) (943) (1083) (1222)
“F” to Centerline of Flue in. 5-7/8 7-1/4 7-1/4 8-5/8 10 11-1/4 12-3/4 15-1/2 18-1/4 21
(mm) (149) (184) (184) (219) (254) (286) (324) (394) (464) (533)
Flue Size Dia. in.**4444555666
(mm) (102) (102) (102) (102) (127) (127) (127) (152) (152) (152)
Air Inlet Size in.4444555666
(mm) (102) (102) (102) (102) (127) (127) (127) (152) (152) (152)
Fan Diameter in.14161618181818161818
Gas Inlet-Natural Gas in. 1/2 1/2 1/2 1/2 1/2 3/4 3/4 3/4 3/4 3/4
Gas Inlet-LP Gas in. 1/2 1/2 1/2 1/2 1/2
1/2 or 3/4
Approx. Shipping Wt. lb 200 228 256 284 312 340 368 432 488 545
(kg) (91) (103) (116) (129) (142) (154) (167) (196) (221) (247)
Notes:
1. For installations in Canada, any references to deration at altitudes in excess of 2000 ft. (610m) are to be ignored. At altitudes of 2000 to 4500 ft.
(610m to 1372m), the unit must be derated to 90% of the normal altitude rating, and be so marked in accordance with the ETL certification.
2. Legend: SPH = SPLIT PHASE, CAP. START = CAPACITOR START
(a) Ratings shown are for unit installations at elevations between 0 and 2000 ft. (610 m). For unit installations in USA above 2000 ft. (610 m), the unit
input must be derated 4% for each 1000 ft. (305 m) above sea level; refer to local codes, or in absence of local codes, refer to the latest edition of the
National Gas Code, ANSI Standard Z223.1 (N.F.P.A. No. 54).
** Refer to corresponding ** in Figure 5, p. 11.