75 137.5 DCG600 Modine 137
User Manual: DCG600
Open the PDF directly: View PDF 
.
Page Count: 12
| Download | |
| Open PDF In Browser | View PDF |
75-137.5
May, 2004
Commercial & Industrial
Applied Product Line
Heating
Ventilating
Cooling
Make-Up Air
MODINE COMMERCIAL & INDUSTRIAL APPLIED PRODUCT LINE
Modine has always been the industry
standard in the commercial and industrial
comfort-heating market. With the Modine
product line, you can solve your application
needs with duct furnaces and direct-fired or
indirect-fired make-up air systems, with
heating capacities up to 7,862,000 Btu/hr.
Available in indoor and outdoor configurations,
air-handling capacities are as high as
60,000 CFM.
Modine sales representatives are
experienced specialists in the engineering,
selection and application of Modine commercial
and industrial heating and ventilating
equipment. Located near you, these
representatives can help you satisfy your
comfort needs and indoor air-quality
requirements. Contact your Modine product
source for assistance in providing top-quality,
high-efficiency Indoor Air Solutions.
2
CONTENTS
PAGE
Indoor Gas-Fired Duct Furnaces
Heating and/or Make-up Air Units
4
Indoor Gas-Fired System Units
Heating, Cooling, Ventilating, and Make-Up Air Units
5
Indoor Gas-Fired Separated Combustion Duct Furnace
Heating and/or Make-up Air Units
6
Indoor Gas-Fired Separated Combustion System Units
Heating, Cooling, Ventilating, and Make-Up Air Units
7
WeatherHawkTM Weatherproof Gas-Fired Duct Furnace
Heating and/or Make-Up Air Units
8
WeatherHawkTM Weatherproof Gas-Fired System Units
Heating, Cooling, Ventilating, and Make-Up Air Units
9
Direct-Fired Make-Up Air Units
10
3
INDOOR GAS-FIRED GRAVITY VENTED DUCT FURNACE
HEATING AND/OR MAKE-UP AIR UNITS
• Low Initial Cost • Applications Cover Heating and/or Make-Up Air • 75,000 to 400,000 Btu/Hr Input Capacity
• Low Maintenance • Easy to Service
The Modine indoor gravity vented duct furnace was designed for use with a building’s
heating, heating/cooling and make-up air systems. Modine gravity vented duct furnaces
are specifically designed for lost cost installations. Available in 11 model sizes, the unit
covers a wide variety of applications. They have input ranges from 75,000 to 400,000
Btu/Hr and can operate on either natural or propane gas. The airflow direction can be
specified when ordering the unit. The duct furnace is certified for location either upstream
or downstream from cooling coils and has a drain pan that allows connection to a
condensate drain line.
MODEL DFG
Standard Features:
• C.S.A. certification – bearing C.S.A. logos
• ETL certification
• All units a minimum of 80% thermally efficient
• 20 gauge aluminized steel cabinet
• Certified to 3.0" W.C. external static pressure
Optional Features:
• 409 stainless steel heat exchanger and burner
• 409 stainless steel drip pan
• Two-stage, mechanical modulation, and electronic modulation controls for either natural or
propane gas
• Building management compatible gas controls for modulation control using 0 - 10 Vdc or 4 - 20
mA input
• High and/or low gas pressure switches
Performance Data
➀➁
Btu/Hr
Model
No.
Input
Output
DFG 75
DFG100
DFG125
DFG150
DFG175
DFG200
DFG225
DFG250
DFG300
DFG350
DFG400
75,000
100,000
125,000
150,000
175,000
200,000
225,000
250,000
300,000
350,000
400,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000
200,000
240,000
280,000
320,000
Low Temperature
High Temperature
Temperature Rise
Temperature Rise
CFM Range
CFM Range
Range (°F)
Range (°F)
20 - 60
926 - 2,778
20 - 100
556 - 2,778
20 - 60
1,235 - 3,704
20 - 100
741 - 3,704
20 - 60
1,543 - 4,630
20 - 100
926 - 4,630
20 - 60
1,852 - 5,556
20 - 100
1,111 - 5,556
20 - 60
2,160 - 6,481
20 - 100
1,296 - 6,481
20 - 60
2,469 - 7,407
20 - 100
1,481 - 7,407
20 - 60
2,778 - 8,333
20 - 100
1,667 - 8,333
20 - 60
3,086 - 9,259
20 - 100
1,852 - 9,259
20 - 60
3,704 - 11,111
20 - 100
2,222 - 11,111
20 - 60
4,321 - 12,963
23 - 100
2,593 - 11,111
20 - 60
4,938 - 14,815
27 - 100
2,963 - 11,111
➀ Ratings are shown for elevations up to 2,000 feet.
➁ Units approved for use in California by CEC.
DO NOT LOCATE ANY GAS-FIRED UNIT IN AREAS WITH CHLORINATED,
HALOGENATED OR ACIDIC VAPORS IN ATMOSPHERE.
Request Catalog 5-173 For Complete Technical Information and Specifications.
4
INDOOR GAS-FIRED GRAVITY VENTED SYSTEM UNITS
HEATING, COOLING, VENTILATING, AND MAKE-UP AIR UNITS
• Applications Cover Heating-Only, Heating/Ventilating, Cooling, and/or Make-Up Air • 75,000 to 1,200,000
Btu/Hr Input Capacity • Large Selection of Blower Fan/Drive and Motor Combination Available • Easy to
Service
The Modine indoor gravity vented duct furnace with blower and/or cooling sections was
designed for use with a building’s heating, heating/ventilating/cooling and make-up air
systems. Modine gravity vented duct furnaces are specifically designed for low cost
installations. Available in 17 model sizes, the unit covers a wide variety of applications.
They have input ranges from 75,000 to 1,200,000 Btu/Hr and can operate on either
natural or propane gas. The airflow ranges from 556 to 14,500 CFM and the airflow
direction can be specified when ordering the unit. The unit can be provided with a cooling
coil section with either a factory installed DX or chilled water cooling coil or the coil can be
provided by others.
MODEL DBG
Standard Features:
• ETL certification of the entire system unit
• 18 gauge insulated aluminized steel blower cabinet with a baked-on polyester powder
paint finish on exterior casing parts
• Blower performance up to 3.0" W.C. external static pressure
Optional Features:
• DX or chilled water section with factory installed cooling coil
• Double wall construction for blower and/or cooling cabinet
• Dead-front disconnect switches
• Two position, modulating, building pressure sensing, three position, building
management (0 - 10 Vdc or 4 - 20 mA input) damper actuators
• Blower and motor vibration isolation
Performance Data
Model
No.
DBG/DCG75
DBG/DCG100
DBG/DCG125
DBG/DCG150
DBG/DCG175
DBG/DCG200
DBG/DCG225
DBG/DCG250
DBG/DCG300
DBG/DCG350
DBG/DCG400
DBG/DCG500
DBG/DCG600
DBG/DCG700
DBG/DCG800
DBG/DCG840
DBG/DCG900
Btu/Hr
Input ➀
75,000
100,000
125,000
150,000
175,000
200,000
225,000
250,000
300,000
350,000
400,000
500,000
600,000
700,000
800,000
1,050,000
1,200,000
Btu/Hr
Temperature
Output ➀ Rise Range (°F)
60,000
80,000
100,000
120,000
140,000
160,000
180,000
200,000
240,000
280,000
320,000
400,000
480,000
560,000
640,000
840,000
960,000
20
20
20
20
23
23
26
20
20
22
25
40
40
40
41
60
63
-
100
100
100
100
100
100
100
100
100
100
100
120
120
120
120
120
120
CFM
Range
556 - 2,778
741 - 3,704
926 - 4,630
1,111 - 5,556
1,296 - 5,556
1,481 - 6,500
1,667 - 6,500
1,852 - 9,259
2,222 - 11,111
2,593 - 12,000
2,963 - 12,000
3,086 - 9,259
3,704 - 11,111
4,321 - 12,963
4,938 - 14,500
6,481 - 12,963
7,407 - 14,500
Total Static
Pressure Range
(Inches w.c.)
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
➀ Ratings are shown for elevations up to 2000 feet.
Cooling Coil Performance Data
Model No.
75
100/125
150/175
200/225
250/300
350/400
Cooling Coil
Max. Cooling Tons ➁
Maximum CFM DX Coil➂
Chilled Water
Coil➂
1,891
9.38
10.56
2,206
11.43
12.62
2,521
13.42
14.77
3,352
18.12
19.28
3,724
20.24
21.33
5,214
27.26
29.25
➁ 1 Ton = 12,000 Btu/Hr
➂
Based on 95°F entering dry bulb, 75°F entering wet bulb
Request Catalog 5-173 For Complete Technical Information and Specifications.
5
INDOOR GAS-FIRED SEPARATED COMBUSTION DUCT FURNACE
HEATING AND/OR MAKE-UP AIR UNITS
• Low Initial Cost • Applications Cover Heating and/or Make-Up Air • 75,000 to 400,000 Btu/Hr Input Capacity
• Low Maintenance • Easy to Service
The Modine indoor separated combustion duct furnace was designed for use with a
building’s heating, heating/cooling and make-up air systems. Modine separated
combustion duct furnaces are specifically designed for buildings with hostile atmospheric
conditions, such as high humidity or negative pressures. Available in 11 power exhausted
model sizes, the unit covers a wide variety of applications. They have input ranges from
75,000 to 400,000 Btu/Hr and can operate on either natural or propane gas. The airflow
direction can be specified when ordering the unit. The duct furnace is certified for location
either upstream or downstream from cooling coils and has a drain pan that allows
connection to a condensate drain line.
MODEL DFS
Standard Features:
• C.S.A. certification – bearing C.S.A. logos
• ETL certification
• All units a minimum of 80% thermally efficient
• 20 gauge aluminized steel cabinet
• Certified to 3.0" W.C. external static pressure
• Separate electrical, venting, and gas control access with fully gasketed doors
Optional Features:
• 409 stainless steel heat exchanger and burner
• 409 stainless steel drip pan
• Two-stage, mechanical modulation, and electronic modulation controls for either natural
or propane gas
• Building management compatible gas controls for modulation control using 0 - 10 Vdc or
4 - 20 mA input
• High and/or low gas pressure switches
Performance Data
➀➁
Btu/Hr
Model
No.
Input
Output
DFS 75
DFS100
DFS125
DFS150
DFS175
DFS200
DFS225
DFS250
DFS300
DFS350
DFS400
75,000
100,000
125,000
150,000
175,000
200,000
225,000
250,000
300,000
350,000
400,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000
200,000
240,000
280,000
320,000
Low Temperature
High Temperature
Temperature Rise
Temperature Rise
CFM Range
CFM Range
Range (°F)
Range (°F)
20 - 60
926 - 2,778
20 - 100
556 - 2,778
20 - 60
1,235 - 3,704
20 - 100
741 - 3,704
20 - 60
1,543 - 4,630
20 - 100
926 - 4,630
20 - 60
1,852 - 5,556
20 - 100
1,111 - 5,556
20 - 60
2,160 - 6,481
20 - 100
1,296 - 6,481
20 - 60
2,469 - 7,407
20 - 100
1,481 - 7,407
20 - 60
2,778 - 8,333
20 - 100
1,667 - 8,333
20 - 60
3,086 - 9,259
20 - 100
1,852 - 9,259
20 - 60
3,704 - 11,111
20 - 100
2,222 - 11,111
20 - 60
4,321 - 12,963
23 - 100
2,593 - 11,111
20 - 60
4,938 - 14,815
27 - 100
2,963 - 11,111
➀ Ratings are shown for elevations up to 2,000 feet.
➁ Units approved for use in California by CEC.
DO NOT LOCATE ANY GAS-FIRED UNIT IN AREAS WITH CHLORINATED,
HALOGENATED OR ACIDIC VAPORS IN ATMOSPHERE.
Request Catalog 5-173 For Complete Technical Information and Specifications.
6
INDOOR GAS-FIRED SEPARATED COMBUSTION SYSTEM UNITS
HEATING, COOLING, VENTILATING, AND MAKE-UP AIR UNITS
• Applications Cover Heating-Only, Heating/Ventilating, Cooling, and/or Make-Up Air • 75,000 to 1,200,000
Btu/Hr Input Capacity • Large Selection of Blower Fan/Drive and Motor Combination Available • Easy to
Service
The Modine indoor separated combustion duct furnace with blower and/or cooling sections
was designed for use with a building’s heating, heating/ventilating/cooling and make-up air
systems. Modine separated combustion duct furnaces are specifically designed for
buildings with hostile atmospheric conditions, such as high humidity or negative pressures.
Available in 17 power exhausted model sizes, the unit covers a wide variety of
applications. They have input ranges from 75,000 to 1,200,000 Btu/Hr and can operate on
either natural or propane gas. The airflow ranges from 556 to 14,500 CFM and the airflow
direction can be specified when ordering the unit. The unit can be provided with a cooling
coil section with either a factory installed DX or chilled water cooling coil or the coil can be
provided by others.
MODEL DBS
Standard Features:
• ETL certification of the entire system unit
• 18 gauge insulated aluminized steel blower cabinet with a baked-on polyester powder
paint finish on exterior casing parts
• Blower performance up to 3.0" W.C. external static pressure
• Separate electrical, venting, and gas control access with fully gasketed doors
Optional Features:
• DX or chilled water section with factory installed cooling coil
• Double wall construction for blower and/or cooling cabinet
• Dead-front disconnect switches
• Two position, modulating, building pressure sensing, three position, building
management (0 - 10 Vdc or 4 - 20 mA input) damper actuators
• Blower and motor vibration isolation
Performance Data
Model
No.
DBS/DCS75
DBS/DCS100
DBS/DCS125
DBS/DCS150
DBS/DCS175
DBS/DCS200
DBS/DCS225
DBS/DCS250
DBS/DCS300
DBS/DCS350
DBS/DCS400
DBS/DCS500
DBS/DCS600
DBS/DCS700
DBS/DCS800
DBS/DCS840
DBS/DCS900
MODEL DCS
Btu/Hr
Input ➀
75,000
100,000
125,000
150,000
175,000
200,000
225,000
250,000
300,000
350,000
400,000
500,000
600,000
700,000
800,000
1,050,000
1,200,000
Btu/Hr
Temperature
Output ➀ Rise Range (°F)
60,000
80,000
100,000
120,000
140,000
160,000
180,000
200,000
240,000
280,000
320,000
400,000
480,000
560,000
640,000
840,000
960,000
20
20
20
20
23
23
26
20
20
22
25
40
40
40
41
60
63
-
100
100
100
100
100
100
100
100
100
100
100
120
120
120
120
120
120
CFM
Range
556 - 2,778
741 - 3,704
926 - 4,630
1,111 - 5,556
1,296 - 5,556
1,481 - 6,500
1,667 - 6,500
1,852 - 9,259
2,222 - 11,111
2,593 - 12,000
2,963 - 12,000
3,086 - 9,259
3,704 - 11,111
4,321 - 12,963
4,938 - 14,500
6,481 - 12,963
7,407 - 14,500
Total Static
Pressure Range
(Inches w.c.)
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
➀ Ratings are shown for elevations up to 2000 feet.
Cooling Coil Performance Data
Model No.
75
100/125
150/175
200/225
250/300
350/400
Cooling Coil
Max. Cooling Tons ➁
Maximum CFM DX Coil➂
Chilled Water
Coil➂
1,891
9.38
10.56
2,206
11.43
12.62
2,521
13.42
14.77
3,352
18.12
19.28
3,724
20.24
21.33
5,214
27.26
29.25
➁ 1 Ton = 12,000 Btu/Hr
➂
Based on 95°F entering dry bulb, 75°F entering wet bulb
Request Catalog 5-173 For Complete Technical Information and Specifications.
7
WEATHERHAWKTM WEATHERPROOF GAS-FIRED DUCT-FURNACE
HEATING AND/OR MAKE-UP AIR UNITS
• Low Initial Cost • Applications Cover Heating and/or Make-Up Air • 75,000 to 400,000 Btu/Hr Input Capacity
• Low Maintenance • Easy to Service
The Modine WeatherHawk weatherproof duct furnace was
designed for use with a building’s heating, heating/cooling
and make-up air systems. Available in 11 gravity or power
vented model sizes, the unit covers a wide variety of
applications. They have input ranges from 75,000 to
400,000 Btu/Hr and can operate on either natural or
propane gas. The airflow direction can be specified when
ordering the unit. The duct furnace is certified for location
either upstream or downstream from cooling coils and has
holes to drain any condensate that may form onto the roof.
MODEL HFG
Standard Features:
• C.S.A. certification – bearing C.S.A. logos
• ETL certification
• All units a minimum of 80% thermal efficient
• 18 gauge aluminized steel cabinet with a baked-on polyester powder paint finish on
exterior casing parts
• Certified to 3.0” W.C. external static pressure
Optional Features:
• 409 stainless steel heat exchanger and burner
• 409 stainless steel drip pan
• Two-stage, mechanical modulation, and electronic modulation controls for either natural
or propane gas.
• Building management compatible gas controls for modulation control using 0 - 10 Vdc or
4 - 20 mA input
• High and/or low gas pressure switches
MODEL HFP
Performance Data
Model
No.
HFG/HFP75
HFG/HFP100
HFG/HFP125
HFG/HFP150
HFG/HFP175
HFG/HFP200
HFG/HFP225
HFG/HFP250
HFG/HFP300
HFG/HFP350
HFG/HFP400
➀➁
Btu/Hr
Input
Output
75,000
100,000
125,000
150,000
175,000
200,000
225,000
250,000
300,000
350,000
400,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000
200,000
240,000
280,000
320,000
Low Temperature
High Temperature
Temperature Rise
Temperature Rise
CFM Range
CFM Range
Range (°F)
Range (°F)
20 - 60
926 - 2,778
20 - 100
556 - 2,778
20 - 60
1,235 - 3,704
20 - 100
741 - 3,704
20 - 60
1,543 - 4,630
20 - 100
926 - 4,630
20 - 60
1,852 - 5,556
20 - 100
1,111 - 5,556
20 - 60
2,160 - 6,481
20 - 100
1,296 - 6,481
20 - 60
2,469 - 7,407
20 - 100
1,481 - 7,407
20 - 60
2,778 - 8,333
20 - 100
1,667 - 8,333
20 - 60
3,086 - 9,259
20 - 100
1,852 - 9,259
20 - 60
3,704 - 11,111
20 - 100
2,222 - 11,111
20 - 60
4,321 - 12,963
23 - 100
2,593 - 11,111
20 - 60
4,938 - 14,815
27 - 100
2,963 - 11,111
➀ Ratings are shown for elevations up to 2,000 feet.
➁ Units approved for use in California by CEC.
Request Catalog 5-173 For Complete Technical Information and Specifications.
8
WEATHERHAWKTM WEATHERPROOF GAS-FIRED SYSTEM UNITS
HEATING, COOLING, VENTILATING, AND MAKE-UP AIR UNITS
• Applications Cover Heating-Only, Heating/Ventilating, Cooling, and/or Make-Up Air • 75,000 to 1,200,000 Btu/Hr
Input Capacity • Large Selection of Blower Fan/Drive and Motor Combination Available • Easy to Service
The Modine weatherproof duct furnace with blower, cooling,
and/or downturn plenum sections was designed for use with
a building’s heating, heating/ventilating/cooling and make-up
air systems. Available in 17 gravity or power vented model
sizes, the unit covers a wide variety of applications. They
have input ranges from 75,000 to 1,200,000 Btu/Hr and can
operate on either natural or propane gas.The airflow ranges
from 556 to 14,500 CFM and the airflow direction can be
specified when ordering the unit. The unit can be provided with a cooling coil section with
either a factory installed DX or chilled water cooling coil or the coil can be provided by others.
MODEL HBG
Standard Features:
• ETL certification of the entire system unit
• 18 gauge insulated aluminized steel cabinet with a baked-on polyester powder paint
finish on exterior casing parts
• Blower performance up to 3.0” W.C. external static pressure
• Side or bottom (through a roof curb) gas and electrical connection access
Optional Features:
• DX or chilled water section with factory installed cooling coil.
• Double wall construction for blower, cooling cabinet, and/or downturn plenum sections
• Dead-front disconnect switches
• Two position, modulating, building pressure sensing, three position, building management
(0 - 10 Vdc or 4 - 20 mA input) damper actuators
• Blower and motor vibration isolation
Performance Data
MODEL HDG
Model
No. ➀
Btu/Hr
Input ➁
Btu/Hr
Output ➁
HBG/HCG/HDG/HPG75
HBG/HCG/HDG/HPG100
HBG/HCG/HDG/HPG125
HBG/HCG/HDG/HPG150
HBG/HCG/HDG/HPG175
HBG/HCG/HDG/HPG200
HBG/HCG/HDG/HPG225
HBG/HCG/HDG/HPG250
HBG/HCG/HDG/HPG300
HBG/HCG/HDG/HPG350
HBG/HCG/HDG/HPG400
HBG/HCG/HDG/HPG500
HBG/HCG/HDG/HPG600
HBG/HCG/HDG/HPG700
HBG/HCG/HDG/HPG800
HBG/HCG/HDG/HPG840
HBG/HCG/HDG/HPG960
75,000
100,000
125,000
150,000
175,000
200,000
225,000
250,000
300,000
350,000
400,000
500,000
600,000
700,000
800,000
1,050,000
1,200,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000
200,000
240,000
280,000
320,000
400,000
480,000
560,000
640,000
840,000
960,000
Temperature
Rise Range (°F)
20
20
20
20
23
23
26
20
20
22
25
40
40
40
41
60
63
-
100
100
100
100
100
100
100
100
100
100
100
120
120
120
120
120
120
CFM
Range
556 - 2,778
741 - 3,704
926 - 4,630
1,111 - 4,630
1,296 - 5,556
1,481 - 6,500
1,667 - 6,500
1,852 - 9,259
2,222 - 11,111
2,593 - 12,000
2,963 - 12,000
3,086 - 9,259
3,704 - 11,111
4,321 - 12,963
4,938 - 14,500
6,481 - 12,963
7,401 - 14,500
Total Static
Pressure Range
(Inches w.c.)
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
0 - 3.0
➀ For power exhausted units, the "G” in the model number is replaced with a "P"
➁ Ratings are shown for elevations up to 2,000 feet.
Cooling Coil and Evaporative Cooling Performance Data
MODEL HPG
Model No.
75
100/125
150/175
200/225
250/300
350/400
Cooling Coil
Max. Cooling Tons ➂
Maximum CFM
Water
DX Coil➃ Chilled
Coil➃
1,891
9.38
10.56
2,206
11.43
12.62
2,521
13.42
14.77
3,352
18.12
19.28
3,724
20.24
21.33
5,214
27.26
29.25
Evaporative Cooling
Btu/Hr
Maximum CFM
Min.
Max.
2,750
4,000
5,200
6,000
10,400
11,050
9,968
13,125
19,198
24,952
37,916
44,247
52,272
54,432
70,762
81,648
141,523
150,368
➂ 1 Ton = 12,000 Btu/Hr
➃ Based on 95°F entering dry bulb, 75°F entering wet bulb
Request Catalog 5-173 For Complete Technical Information and Specifications.
9
DIRECT-FIRED MAKE-UP AIR UNITS
• ETL Certified • Btu/Hr Outputs from 42,000 to 7,862,000 • CFM Ranges from 1,600 to 60,000
• 100% Make-Up Air and Recirculating Configurations • 100% Thermal Efficiency • Designed for Indoor
or Outdoor Mounting • Factory-Assembled Natural or Propane Gas Manifolds
Modine has developed the best in direct-fired, make-up-air units - the MDB (Single and Two
Speed 100% Make-Up Air) and MRB (Fresh and Return Air). These units are designed to
provide an economical and efficient means of supplying tempered make-up air to a space
or building. Available in eight airflow configurations, the units cover a wide variety of
applications.
MODEL MDB/MRB
Standard Features:
• 100% thermal efficiency (92% sensible) results in lower fuel bills.
• Units are designed for indoor or outdoor mounting, providing flexibility in applications or
design, as well as simplifying installation.
• Natural or propane gas manifolds are factory-assembled to provide flexible fuel options
and to reduce field-installation, start-up costs and problems.
• Factory-wired electrical panel with numbered terminals significantly reduces start-up delays.
• 100% factory flame-testing eliminates the majority of field start-up problems caused by
defective controls.
• Weatherproof roof with drip ledge provides protection from water being drawn into the
unit from the roof.
• 18-gauge galvanized steel casing provides high corrosion protection for long life.
• Adjustable drives through 10 HP simplify air balancing and eliminates the need to
change drives.
• Four access doors provide maximum access for easy adjustments and service.
• 22:1 firing rate turndown for optimum temperature control.
Optional Features:
• V-bank filter section
• Inlet hood
• Inlet damper
• Discharge damper
• Evaporative cooling
• IRI and FM manifold arrangements
• Discharge air temperature control, space temperature control, or building management
(0-10 Vdc or 4-20 mA input) control
• High and low gas pressure switches
• Internal blower and motor vibration isolation
• Acrylic paint finish on exterior casing parts
Request Catalog 5-160 For Complete Technical Information and Specifications.
10
DIRECT-FIRED MAKE-UP AIR UNITS
Performance Data
CFM Range
SCFM ➀
Maximum
Output
(Btu/Hr) ➀
MDB/MRB110
1,600-3,300
432,400
Natural Gas
Maximum
Temperature
Rise ( F) ➀
115
MDB/MRB112
2,000-4,700
615,800
115
MDB/MRB115
3,000-6,500
851,700
115
0-2.6”
1-5
MDB/MRB118
3,500-10,000
1,310,300
115
0-3.0”
1 1/2-10
MDB/MRB120
6,000-13,500
1,769,000
115
0-3.0”
2-15
MDB/MRB122
8,000-16,500
2,162,100
115
0-3.0”
3-20
MDB/MRB125
10,000-21,500
2,817,300
115
0-3.0”
3-20
MDB/MRB127
12,000-26,000
3,406,900
115
0-2.5”
3-20
MDB/MRB130
14,000-30,000
3,931,100
115
0-2.7”
5-25
MDB/MRB215
9,000-13,000
1,703,400
115
0-2.3”
5-10
MDB/MRB218
12,500-18,500
2,424,200
115
0-3.0”
5-20
MDB/MRB220
18,000-27,000
3,538,000
115
0-3.0”
7 1/2-25
MDB/MRB222
25,000-33,000
4,324,200
115
0-3.0”
15-30
MDB/MRB225
30,000-46,000
6,027,700
115
0-3.0”
15-40
MDB/MRB230
44,000-60,000
7,862,200
115
0-2.7”
20-50
Model
No.
Total Static
Pressure
Range (" W.C.)
Horsepower
Range
0-2.8”
3/4-3
0-3.0”
3/4-5
➀ CFM, Btu/Hr capacities & Temperature Rise vary depending on unit configuration and certification.
The Maximum Temperature Rise for propane gas is 85°F.
Evaporative Cooling Option
Apparent Cooling Capacities - based on EAT of 85°F dry bulb and 65°F wet bulb ➁
Model
No
CFM Range
Min.
Max.
12" Media Cooling ➂
Capacity Range (Btu/Hr)
Min.
Max.
MDB/MRB110
1,600
3,300
33,178
65,578
MDB/MRB112
2,000
4,700
40,608
91,876
MDB/MRB115
3,000
6,500
61,560
127,764
MDB/MRB118
3,500
10,000
71,064
193,320
MDB/MRB120
6,000
13,500
121,824
263,898
MDB/MRB122
8,000
16,500
158,976
318,978
MDB/MRB125
10,000
21,500
199,800
417,960
MDB/MRB127
12,000
26,000
239,760
505,440
MDB/MRB130
14,000
30,000
276,696
576,720
MDB/MRB215
9,000
13,000
176,904
254,124
MDB/MRB218
12,500
18,500
243,000
355,644
MDB/MRB220
18,000
27,000
353,808
524,880
MDB/MRB222
25,000
33,000
486,000
634,392
MDB/MRB225
30,000
46,000
589,680
894,240
MDB/MRB230
44,000
60,000
855,360
1,153,440
➁ The term “apparent cooling” is used because the cooling capacity will vary based on the entering air dry-bulb and
wet-bulb temperatures, as well as the CFM through the unit.
➂ Available with CelDek or GlasDek media
Request Catalog 5-160 For Complete Technical Information and Specifications.
11
The Modine brand has been the
industry standard since Arthur B.
Products from Modine are designed to provide indoor air-comfort solutions
for commercial, institutional and industrial applications. Whatever your heating,
ventilating and cooling requirements, Modine has the product to satisfy your
Modine invented and patented the
needs, including:
first lightweight, suspended hydronic
• Gas-fired unit heaters
unit heater in 1923. No other
• Gas-fired duct furnaces
manufacturer can provide the
• Gas-fired high-intensity infrared heaters
combined application flexibility,
technical expertise and fast delivery
found at Modine. Consult your local
• Gas-fired low-intensity infrared heaters
• Steam/hot water unit heaters
• Steam/hot water cabinet unit heaters
Modine distributor for help in solving
• Steam/hot water commercial fin tube radiation
your indoor air problems.
• Oil-fired unit heaters
• Electric unit heaters
• Indoor gravity vented single and multiple duct furnace make-up air units
• Indoor separated combustion single and multiple duct furnace make-up air units
• Outdoor single and multiple duct furnace make-up air units
• Direct-fired make-up air units
With burner capacities up to 7,862,000 Btu/hr and air-handling capacities
as high as 60,000 CFM, Modine products are compatible with every fuel
type, including:
• Natural or Propane Gas • Steam/Hot Water • Oil • Electric
Specific catalogs and computer-generated heat-loss calculations are available
for each product. Catalogs 75-136 and 75-137 provide details on all Modine
HVAC equipment.
Distributed By:
Commercial HVAC&R Division
Modine Manufacturing Company
1500 DeKoven Avenue
Racine, Wisconsin 53403-2552
Phone: 1.800.828.4328 (HEAT)
Fax: 262.636.1665
www.modine.com
© Modine Manufacturing Company
2004 C5/04 - 20M Litho in USA
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.3 Linearized : Yes Page Count : 12 XMP Toolkit : XMP toolkit 2.9.1-13, framework 1.6 About : uuid:3a3301a9-c294-406d-9ff9-56d9ad0890af Producer : Acrobat Distiller 5.0 (Windows) Create Date : 2004:05:04 15:31:48Z Modify Date : 2004:05:04 15:31:48Z Metadata Date : 2004:05:04 15:31:48Z Creator Tool : AdobePS5.dll Version 5.2 Document ID : uuid:ee9c7beb-db30-4090-8e5a-9217330db4c8 Format : application/pdf Title : 75-137.5.qxd Creator : AdobePS5.dll Version 5.2EXIF Metadata provided by EXIF.tools