REP FIRM

SUBMITTED BY

JOB NAME

ARCHITECT

ENGINEER

CONTRACTOR

DATE

INDOOR UNIT

FUTERA XLF 2500Category I, II or IV Appliance

(see Installation and Operation Manual for venting information)

A Division of Mestek, Inc.Westfield, MA 01085(413) 568-9571

SFTIII-2500-6

LEFT VIEWFRONT VIEW

TOP VIEW

REAR VIEW

BOTTOM VIEW

20 1/4(514 mm)

CENTER OFGRAVITY

31 1/8(791 mm)

37 13/16(960 mm)

49"(1245 mm)

1 1/2" GAS TRAIN

24"(610 mm)

3/4(19 mm)

34 1/2(876 mm)

� 1/2(Ø13 mm)

2 1/2(63 mm)

14 13/32(367 mm)

CENTER OFGRAVITY

29 1/8(740 mm)

24"(610 mm)

55 1/2(1410 mm)

35 5/8(905 mm)

41 1/8(1045 mm)

24"(610 mm)

CENTER OFGRAVITY

17 1/4(438 mm)

46"(1168 mm)

4 1/2(114 mm)

7 1/8(181 mm)

16"(406 mm)

46 1/2(1181 mm)

� 8"(203 mm)

POWERSERVICEBOX9 3/4

(248 mm)

Ø4"(76 mm)INLET

Ø4"(76 mm)OUTLET

4"ASME FLANGE

3/4" NPT(2 PLCS.)

� 8"(203 mm)CAT. IV

(*REFER TO IOM FOR CAT II VENT)

33 5/16(848 mm)

8 3/8(213 mm)

15 3/4(400 mm)

43 3/4(1111 mm)

36"(914 mm)

1 1/2" GAS TRAIN

40 1/4(1022 mm)

45 7/8(1165mm)

� 10"(254 mm)

CAT. I VENT

BOILER CERTIFIED RATINGS & CAPACITIESFuel Type Natural/Propane Gas Boiler FLA 10.5* @ 230V

Input BTU/hr. 2,500,000 / 733 kW Min. Gas Pressure Required 3.5" WC**

Output BTU/hr. 2,147,500 / 629 kW Max. Gas Pressure Allowed 14" WC

Electrical Requirements (L1, L2, NEU, GND) Operating Weight 1,249 lbs. / 567 kgs.

208-240 VAC / 1PH / 60Hz

BOILER / WATER HEATER TRIM & CONTROLSMain Gas Valve Body Dungs MBC 2500 High Limit (Manual Reset) Jumo

Firing Valve Honeywell B200T1066 1-1/2" High Limit (Auto Reset) Jumo

Main Ball Valve 1-1/2" Blocked Flue Switch HUBA

Manual Pilot Valve 1/4" Honeywell B528 Air Switch HUBA

Solenold Valve w/Reg CV100 Blower Motor American Fan 3 HP - FLA 8

Ignition Control Honeywell RM7895C Relief Valve - MB 1" x 1-1/4" set @ 50 psi

Operating Control HeatNet® Relief Valve - MW 3/4" x 3/4" set @ 125 psi

Flow Switch ITT FS8W

A.S.M.E.ASME Sect IV Htg Surface 267.5 Sq. Ft. / 24.85 Sq. M. Design Data Max. 160 psig & 250°F

Water Volume 12.1 gal / 45.80 Liters

BOILER TEMPERATURE RISE / PRESSURE DROP20°F / 11.1°C 25°F / 13.9°C 30°F / 16.7°C 35°F / 19.4°C

Flow Rate Pressure Drop Flow Rate Pressure Drop Flow Rate Pressure Drop Flow Rate Pressure Drop

GPM L/s Ft kPa GPM L/s Ft kPa GPM L/s Ft kPa GPM L/s Ft kPa

217.5 13.7 10.05 29.6 174.0 11.0 6.45 19.0 145.0 9.1 3.71 10.9 124.3 7.8 2.79 8.2

WATER HEATER HOURLY RECOVERY CAPACITY40°F 22°C 60°F 33°C 80°F 44°C 100°F 56°C 120°F 67°C 140°F 78°C

6355 24022 4237 16015 3178 12011 2542 9609 2118 8007 1816 6863

Notes: 1. Dimensions are approximate and should not be used to "rough-in" equipment.2. Dimensions are subject to change without notice.

* Add circulator amps.** For incoming gas pressures lower than 3.5" W.C. natural or propane, consult factory.

RSUB-83 REV D

FUTERA XLF 2500

OUTDOOR UNIT 55[1397 mm]

24[610 mm]

57 1/8[1450 mm]

34[863 mm]

23 9/16[598 mm]

14 13/16[376 mm]

20 3/16[512 mm]

37 13/16[961 mm]

42 13/16[1088 mm]

53 7/8[1368 mm]

36 9/16[929 mm]

38 5/16[973 mm]

42 1/16[1069 mm]

50[1271 mm]

63 1/8[1603 mm]

33 5/16[846 mm]

1[25 mm]

16 1/16[408 mm]

40 5/16[1024 mm]

76 13/16[1951 mm]

5 1/16[129 mm]

14 9/16[369 mm]

Ø4[102 mm]

ASME FLANGEINLET

Ø4[102 mm]

ASME FLANGEOUTLET

Ø8[204 mm]

EXHAUST FLUE

9 3/4[248 mm]

19 9/16[496 mm]

CENTER OFGRAVITY

CENTER OFGRAVITY

FRONT VIEW SIDE VIEW BACK VIEW

TOP VIEW

29 5/8[752 mm]

RSUB-136 REV C

Notes: 1. Dimensions are approximate and should not be used to "rough-in" equipment.2. Dimensions are subject to change without notice.

REP FIRM

SUBMITTED BY

JOB NAME

ARCHITECT

ENGINEER

CONTRACTOR

DATE

INDOOR UNIT

FUTERA XLF 3000Category I, II or IV Appliance

(see Installation and Operation Manual for venting information)

A Division of Mestek, Inc.Westfield, MA 01085(413) 568-9571

SFTIII-3000-9

LEFT VIEWFRONT VIEW

TOP VIEW

REAR VIEW

BOTTOM VIEW

24"(610 mm)

34 1/2(876 mm)

3/4(19 mm)

� 1/2(Ø13 mm)

2 1/2(63 mm)

20 11/32(517 mm)

CENTER OFGRAVITY

31 1/8(791 mm)

37 13/16(960 mm)

49"(1245 mm)

1 1/2" GAS TRAIN

14 1/4(362 mm)

CENTER OFGRAVITY

29 1/8(740 mm)

60"(1524 mm)

24"(610 mm)

25 5/8(651 mm)

CENTER OFGRAVITY17 1/4

(438 mm)

50 1/2(1283 mm)

35 5/8(905 mm)

36"(914 mm)

41 1/8(1045 mm)43 3/4

(1111 mm)

8 3/8(213 mm)

15 3/4(400 mm)

4"ASME FLANGE

� 4"(102 mm)OUTLET

37 13/16(960 mm)

3/4" NPT(2 PLCS.)

� 8"(203 mm)

CAT. IV VENT(*REFER TO IOM FOR CAT. II VENT)

4 1/2(114 mm)

7 1/8(181 mm)

16"(406 mm)

9 3/4(248 mm)

POWERSERVICEBOX

� 8"(203 mm)

51"(1295 mm)

� 4"(102 mm)

INLET44 3/4

(1137 mm)

1 1/2" GAS TRAIN

� 10"(254 mm)

CAT. I VENT

45 7/8(1165 mm)

BOILER CERTIFIED RATINGS & CAPACITIESFuel Type Natural/Propane Gas Boiler FLA 10.5* @ 230V

Input BTU/hr. 3,000,000 / 879 kW Min. Gas Pressure Required 3.5" WC**

Output BTU/hr. 2,622,000 / 768 kW Max. Gas Pressure Allowed 14" WC

Electrical Requirements (L1, L2, NEU, GND) Operating Weight 1,355 lbs. / 615 kgs.

208-240 VAC/1 ph/60 hz

BOILER / WATER HEATER TRIM & CONTROLSMain Gas Valve Body Dungs MBC 2500 High Limit (Manual Reset) Jumo

Firing Valve Honeywell B200T1066 1-1/2" High Limit (Auto Reset) Jumo

Main Ball Valve 1-1/2" Blocked Flue Switch HUBA

Manual Pilot Valve 1/4" Honeywell B528 Air Switch HUBA

Solenold Valve w/Reg CV100 Blower Motor American Fan 3 HP - FLA 8

Ignition Control Honeywell RM7895C Relief Valve - MB 1-1/4" x 1-1/2" set @ 50 psi

Operating Control HeatNet® Relief Valve - MW 3/4" x 3/4" set @ 125 psi

Flow Switch ITT FS8W

A.S.M.E.ASME Sect IV Htg Surface 325.0 Sq. Ft. / 30.19 Sq. M. Design Data Max. 160 psig & 250°F

Water Volume 12.8 gal / 48.45 Liters

BOILER TEMPERATURE RISE / PRESSURE DROP20°F / 11.1°C 25°F / 13.9°C 30°F / 16.7°C 35°F / 19.4°C

Flow Rate Pressure Drop Flow Rate Pressure Drop Flow Rate Pressure Drop Flow Rate Pressure Drop

GPM L/s Ft kPa GPM L/s Ft kPa GPM L/s Ft kPa GPM L/s Ft kPa

261.0 16.5 15.20 44.8 208.8 13.2 9.73 28.7 174.0 11.0 6.75 19.9 149.1 9.4 4.65 13.7

WATER HEATER HOURLY RECOVERY CAPACITY40°F 22°C 60°F 33°C 80°F 44°C 100°F 56°C 120°F 67°C 140°F 78°C

7590 28690 5060 19127 3795 14345 3036 11476 2530 9563 2169 8197

Notes: 1. Dimensions are approximate and should not be used to "rough-in" equipment.2. Dimensions are subject to change without notice.

* Add circulator amps.** For incoming gas pressures lower than 3.5" W.C. natural or propane, consult factory.

RSUB-84 REV F

FUTERA XLF 3000

OUTDOOR UNIT

24[610 mm]

61 3/8[1560 mm]

32 3/4[831 mm]

15 1/8[384 mm]

25 3/16[640 mm]

CENTER OFGRAVITY

55[1397 mm]

37 13/16[961 mm]

42 13/16[1088 mm]

53 7/8[1368 mm]

19 15/16[506 mm]

1[25 mm]

CENTER OFGRAVITY

36 9/16[928 mm]

40 3/8[1026 mm]

42 1/16[1069 mm]

50[1270 mm]

61 5/8[1565 mm]

37 13/16[960 mm]

16 1/16[408 mm]

44 3/4[1137 mm]

76 13/16[1950 mm]

Ø4[102 mm]

ASME FLANGEINLET

9 5/8[245 mm]

19 7/16[493 mm]

14 9/16[369 mm]

5[127 mm]

Ø4[102 mm]

ASME FLANGEOUTLET

Ø8[204 mm]

EXHAUST FLUE

FRONT VIEW SIDE VIEWBACK VIEW

TOP VIEW

29 5/8[752 mm]

RSUB-137 REV C

Notes: 1. Dimensions are approximate and should not be used to "rough-in" equipment.2. Dimensions are subject to change without notice.

REP FIRM

SUBMITTED BY

JOB NAME

ARCHITECT

ENGINEER

CONTRACTOR

DATE

INDOOR UNIT

FUTERA XLF 3500Category I, II or IV Appliance

(see Installation and Operation Manual for venting information)

A Division of Mestek, Inc.Westfield, MA 01085(413) 568-9571

SFTIII-3500-5

LEFT VIEWFRONT VIEW

TOP VIEW

REAR VIEW

BOTTOM VIEW

34 1/2(876 mm)

3/4(19 mm)

� 1/2(13 mm)

(4 PLCS.)

24"(610 mm)

2 1/2(63 mm)

31 1/8(791 mm)

37 13/16(960 mm)

50 1/2(1283 mm)

19 15/16(500 mm)

CENTER OFGRAVITY

14 13/32(367 mm)

CENTER OFGRAVITY

29 1/8(740 mm)

64 1/2(1638 mm)

24"(610 mm)

44 9/16(1132 mm)

2" NG & 1 ½" LPNPT GAS TRAIN

27 31/32(710 mm)

CENTER OFGRAVITY

25 9/16(649 mm)

20 7/16(519 mm)

35 5/8(905 mm)

36"(914 mm)

41 1/8(1045 mm)

43 3/4(1111 mm) 4 1/2

(114 mm)

3/4" NPT(2 PLCS.)

� 10"(254 mm)

CAT. IV VENT(*REFER TO IOM FOR CAT. II VENT)

� 4"(102 mm)OUTLET

42 5/16(1075 mm)

4"ASME FLANGE

8 1/2(216 mm)

� 4"(102 mm)

INLET

POWERSERVICEBOX

9 3/4(248 mm)

� 10"(254 mm)

AIR INTAKE

7 1/8(181 mm)

15"(381 mm)

55 1/2(1410 mm)

50 3/4(1289 mm)

� 12"(305 mm)

CAT. I VENT

BOILER CERTIFIED RATINGS & CAPACITIESFuel Type Natural/Propane Gas Boiler FLA 10.5* @ 230V

Input BTU/hr. 3,500,000 / 1,026 kW Min. Gas Pressure Required 3.5" WC**

Output BTU/hr. 3,052,000 / 894 kW Max. Gas Pressure Allowed 14" WC

Electrical Requirements (L1, L2, NEU, GND) Operating Weight 1470 lbs. / 667 kgs

208-240 VAC / 1PH / 60Hz

BOILER / WATER HEATER TRIM & CONTROLSMain Gas Valve Body Dungs MBC 4000 High Limit (Manual Reset) Jumo

Firing Valve Honeywell B200T1066 2" High Limit (Auto Reset) Jumo

Main Ball Valve 2" Blocked Flue Switch HUBA

Manual Pilot Valve 1/4" Honeywell B528 Air Switch HUBA

Solenoid Valve w/Reg CV100 Blower Motor American Fan 3 HP - FLA 8

Ignition Control Honeywell RM7895C Relief Valve - MB 1-1/2" x 2" set @ 50 psi

Operating Control HeatNet® Relief Valve - MW 3/4" x 1" set @ 125 psi

Flow Switch ITT FS8W

A.S.M.E.ASME Sect IV Htg Surface 377.0 Sq Ft / 35.02 Sq M Design Data Max. 160 psig & 250°F

Water Volume 13.4 gal / 50.72 Liters

BOILER TEMPERATURE RISE / PRESSURE DROP20°F / 11.1°C 25°F / 13.9°C 30°F / 16.7°C 35°F / 19.4°C

Flow Rate Pressure Drop Flow Rate Pressure Drop Flow Rate Pressure Drop Flow Rate Pressure Drop

GPM L/s Ft kPa GPM L/s Ft kPa GPM L/s Ft kPa GPM L/s Ft kPa

304.5† 19.2† 20.26 59.7 243.6 15.4 13.40 39.5 203.0 12.8 9.56 28.2 174.0 10.9 7.19 21.2

WATER HEATER HOURLY RECOVERY CAPACITY40°F 22°C 60°F 33°C 80°F 44°C 100°F 56°C 120°F 67°C 140°F 78°C

8813 33313 5875 22209 4407 16657 3525 13325 2938 11104 2518 9518

Notes: 1. Dimensions are approximate and should not be used to "rough-in" equipment.2. Dimensions are subject to change without notice.

* Add circulator amps.** For incoming gas pressures lower than 3.5" W.C. natural or propane, consult factory.

† Flow exceeds recommended maximum use a greater temperature rise or consult manufacturer. Cupronickel heat exchanger should be considered.

RSUB-85 REV C

FUTERA XLF 3500

OUTDOOR UNIT

19 7/16[493 mm]

42 7/8[1089 mm]

53 7/8[1368 mm]

42 5/16[1075 mm]

36 9/16[929 mm]

38 5/16[973 mm]

42[1069 mm]

63 3/16[1605 mm]

1[25 mm]

15 1/16[382 mm]

25 9/16[649 mm]

77 1/8[1959 mm]

� 4[102 mm]

ASME FLANGEINLET

� 4[102 mm]

ASME FLANGEOUTLET

9 5/8[245 mm]

19 7/16[493 mm]

� 10[255 mm]

EXHAUST FLUE

55[1397 mm]

14 1/4[361 mm]

24[610 mm]

28 5/16[719 mm]

65 7/8[1673 mm]

35 5/8[904 mm]

CENTER OFGRAVITY

CENTER OFGRAVITY

FRONT VIEW SIDE VIEWBACK VIEW

TOP VIEW

37 7/8[962 mm]

29 5/8[752 mm]

RSUB-138 REV D

Notes: 1. Dimensions are approximate and should not be used to "rough-in" equipment.2. Dimensions are subject to change without notice.

REP FIRM

SUBMITTED BY

JOB NAME

ARCHITECT

ENGINEER

CONTRACTOR

DATE

INDOOR UNIT

FUTERA XLF 4000Category I, II or IV Appliance

(see Installation and Operation Manual for venting information)

A Division of Mestek, Inc.Westfield, MA 01085(413) 568-9571

SFTIII-4000-8

LEFT VIEWFRONT VIEW

TOP VIEW

REAR VIEW

BOTTOM VIEW

29 1/8(740 mm) 14 5/8

(371 mm)CENTER OF

GRAVITY

24"(610 mm)

69"(1753 mm)

19 1/4(489 mm)

CENTER OFGRAVITY

31 1/8(791 mm)

37 13/16(960 mm)

49 23/32(1283 mm)

34 1/2(876 mm)

3/4(19 mm)

� 1/2(13 mm)

(4 PLCS.)

24"(610 mm)

2 1/2(63 mm)

2" NG & 1 ½" LPNPT GAS TRAIN

35 5/8(905 mm)

36"(914 mm)41 1/8

(1045 mm) 43 3/4(1111 mm)

42 7/8(1089 mm)

4 1/2(114 mm)

7 1/8(181 mm)

15"(381 mm)

� 10"(254 mm)

AIR INTAKE

60"(1524 mm)

8 1/2(216 mm)

3/4" NPT(2 PLCS.)

� 10"(254 mm)

CAT. IV VENT(*REFER TO IOM FOR

CAT. II VENT)

9 3/4(248 mm)

46 13/16(1189 mm)

23 3/8(594 mm)

28 5/8(727 mm)

44 9/16(1132 mm)

30 5/8(778 mm)

CENTER OFGRAVITY

POWERSERVICEBOX

� 4"(102 mm)

INLET

� 4"(102 mm)OUTLET

4"ASME FLANGE

� 12"(305 mm)

CAT. I VENT

45 29/32(1166 mm)

BOILER CERTIFIED RATINGS & CAPACITIESFuel Type Natural/Propane Gas Boiler FLA 10.5* @ 230V

Input BTU/hr. 4,000,000 / 1,172 kW Min. Gas Pressure Required 3.5" WC**

Output BTU/hr. 3,480,000 / 1,020 kW Max. Gas Pressure Allowed 14" WC

Electrical Requirements (L1, L2, NEU, GND) Operating Weight 1,535 lbs. / 697 kgs

208-240 VAC / 1PH / 60Hz

BOILER / WATER HEATER TRIM & CONTROLSMain Gas Valve Body Dungs MBC 4000 High Limit (Manual Reset) Jumo

Firing Valve Honeywell B200T1066 2" High Limit (Auto Reset) Jumo

Main Ball Valve 2" Blocked Flue Switch HUBA

Manual Pilot Valve 1/4" Honeywell B528 Air Switch HUBA

Solenoid Valve w/Reg CV100 Blower Motor American Fan 3 HP - FLA 8

Ignition Control Honeywell RM7895C Relief Valve - MB 1-1/2" x 2" set @ 50 psi

Operating Control HeatNet® Relief Valve - MW 1" x 1" set @ 125 psi

Flow Switch ITT FS8W

A.S.M.E.ASME Sect IV Htg Surface 435.0 Sq Ft / 40.41 Sq M Design Data Max. 160 psig & 250°F

Water Volume 14.0 gal / 53.00 Liters

BOILER TEMPERATURE RISE / PRESSURE DROP25°F / 13.9°C 30°F / 16.7°C 35°F / 19.4°C

Flow Rate Pressure Drop Flow Rate Pressure Drop Flow Rate Pressure Drop

GPM L/s Ft kPa GPM L/s Ft kPa GPM L/s Ft kPa

278.4† 17.6† 17.30 51.0 232.0 14.6 12.00 35.4 198.9 12.5 10.48 30.9

WATER HEATER HOURLY RECOVERY CAPACITY40°F 22°C 60°F 33°C 80°F 44°C 100°F 56°C 120°F 67°C 140°F 78°C

10168 38435 6779 25624 5084 19218 4067 15374 3389 12812 2905 10982

Notes: 1. Dimensions are approximate and should not be used to "rough-in" equipment.2. Dimensions are subject to change without notice.

* Add circulator amps.** For incoming gas pressures lower than 3.5" W.C. natural or propane, consult factory.

RSUB-86 REV H

† Flow exceeds recommended maximum use a greater temperature rise or consult manufacturer. Cupronickel heat exchanger should be considered.

FUTERA XLF 4000

OUTDOOR UNIT 54 7/8[1394 mm]

35 1/2[902 mm]

24[610 mm]

14 3/4[374 mm]

30 1/2[775 mm]

70 3/8[1788 mm]

CENTER OFGRAVITY

18 11/16[475 mm]

37 7/8[962 mm]

42 7/8[1089 mm]

53 7/8[1368 mm]

36 1/4[921 mm]

41 13/16[1061 mm]

62 7/8[1598 mm]

46 13/16[1189 mm]

CENTER OFGRAVITY

4 3/16[107 mm]

14 9/16[369 mm]

15 1/16[382 mm]

28 9/16[725 mm]

77 1/8[1959 mm]

� 4[102 mm]

ASME FLANGEINLET

9 5/8[245 mm]

19 7/16[493 mm]

� 10[255 mm]

EXHAUST FLUE

� 4[102 mm]

ASME FLANGEOUTLET

FRONT VIEWSIDE VIEW

BACK VIEW

TOP VIEW

29 5/8[752 mm]

1[25 mm]

RSUB-139 REV D

Notes: 1. Dimensions are approximate and should not be used to "rough-in" equipment.2. Dimensions are subject to change without notice.

REP FIRM

SUBMITTED BY

JOB NAME

ARCHITECT

ENGINEER

CONTRACTOR

DATE

INDOOR UNIT

FUTERA XLF 5000Category I, II or IV Appliance

(see Installation and Operation Manual for venting information)

A Division of Mestek, Inc.Westfield, MA 01085(413) 568-9571

SFTIII-5000-3

LEFT VIEW

FRONT VIEW

TOP VIEW

REAR VIEWBOTTOM VIEW

14 21/32(371mm)

CENTER OFGRAVITY

29 1/8(740mm)

78"(1981mm)

24(610mm)

24 5/8(594mm)

28 5/8(727mm)

44 9/16(1132mm)

39"(991mm)

CENTER OFGRAVITY

35 5/8(905mm)

36"(914mm)

41 1/8(1045mm) 43 11/16

(1111mm)

2" NG & 1 ½" LPNPT GAS TRAIN

4 1/2(114mm) 7 1/8

(181mm)

15"(381mm)

POWERSERVICEBOX

9 3/4(248mm)

� 4"(102mm)

INLET

� 4"(102mm)OUTLET

3/4" NPT(2 PLCS.)

55 13/16(1418mm)

4"ASME FLANGE

22 3/4(575mm)

CENTER OFGRAVITY

31 1/8(791mm)

37 13/16(960mm)

49 3/4(1264mm)

� 1/2(13mm)

(4 PLCS.)

34 1/2(879mm)

3/4(19mm)

2 1/2(63mm)

24"(610mm)

42 7/8(1089mm)

8 1/2(216mm) � 12"

(305mm)

� 12"(305mm)

CAT. IV VENT(*REFER TO IOM FOR CAT. II VENT)

69"(1753mm)

45 29/32(1166 mm)

� 14"(356mm)

CAT. I VENT

BOILER CERTIFIED RATINGS & CAPACITIESFuel Type Natural/Propane Gas Boiler FLA 9.5* @ 230V

Input BTU/hr. 5,000,000 / 1,465 kW Min. Gas Pressure Required 3.5" WC**

Output BTU/hr. 4,255,000 / 1,247 kW Max. Gas Pressure Allowed 14" WC

Electrical Requirements (L1, L2, L3, GND) Operating Weight 1,684 lbs. / 765 kgs

230 VAC / 3 ph / 60 hz

BOILER / WATER HEATER TRIM & CONTROLSMain Gas Valve Body Dungs MBC 4000 High Limit (Manual Reset) Jumo

Firing Valve Honeywell B200T1066 2" High Limit (Auto Reset) Jumo

Main Ball Valve 2" Blocked Flue Switch HUBA

Manual Pilot Valve 1/4" Honeywell B528 Air Switch HUBA

Solenoid Valve w/Reg CV100 Blower Motor American Fan 5 HP - FLA 9

Ignition Control Honeywell RM7895C Relief Valve - MB 1-1/2" x 2" set @ 50 psi

Operating Control HeatNet® Relief Valve - MW 1" x 1" set @ 125 psi

Flow Switch ITT FS8W

A.S.M.E.ASME Sect IV Htg Surface 544.3 Sq Ft / 50.56 Sq M Design Data Max. 160 psig & 250˚F

Water Volume 15.6 gal / 59.12 Liters

BOILER TEMPERATURE RISE / PRESSURE DROP†30°F / 16.7°C 35°F / 19.4°C

Flow Rate Pressure Drop Flow Rate Pressure Drop

GPM L/s Ft kPa GPM L/s Ft kPa

290.0 18.3 21.20 62.5 248.6 15.7 19.70 58.0

Notes: 1. Dimensions are approximate and should not be used to "rough-in" equipment.2. Dimensions are subject to change without notice.

WATER HEATER HOURLY RECOVERY PENDING

* Add circulator amps.** For incoming gas pressures lower than 3.5" W.C. natural or propane, consult factory.

RSUB-149 REV C

† Cupronickel heat exchanger standard.

FUTERA XLF 5000

OUTDOOR UNIT

24[610 mm]

15 1/8[384 mm]

38[965 mm]

79 7/16[2017 mm]

CENTER OFGRAVITY

37 1/2[952 mm]

22 1/8[562 mm]

37 7/8[962 mm]

42 7/8[1089 mm]

53 7/8[1368 mm]

54 7/8[1394 mm]

36 3/8[925 mm]

38 3/16[970 mm]

41 15/16[1065 mm]

63 1/8[1603 mm]

CENTER OFGRAVITY

4 9/16[116 mm]

14 9/16[369 mm]

15 1/16[383 mm]

28 9/16[725 mm]

101 1/4[2572 mm]

� 4[102 mm]

ASME FLANGEINLET

� 4[102 mm]

ASME FLANGEOUTLET

� 12[306 mm]

EXHAUST FLUE

9 5/8[245 mm]

19 7/16[493 mm]

55 13/16[1418 mm]

FRONT VIEWSIDE VIEW

BACK VIEW

TOP VIEW

29 5/8[752 mm]

1[25 mm]

RSUB-150 REV C

Notes: 1. Dimensions are approximate and should not be used to "rough-in" equipment.2. Dimensions are subject to change without notice.