Commercial Unit Heaters

Reznor Gas Heaters Toronto

Reznor Gas-Fired Unit Heaters

Model B

Reznor Series 100, Model B gas-fired gravity-vented unit heaters are designed for 80% thermal efficiency and are designed for use with natural or propane gas, as specified, in sizes from 25,000 to 400,000 BTUH input.

Model B unit heaters are designed for ceiling suspension with a centrifugal blower for air delivery. Sizes 25-100 are equipped with a direct drive blower motor with multi-speed taps capable of handling up to .50" w.c. of external static pressure. Sizes 125-400 are equipped with a blower using an adjustable belt drive and motor capable of handling external static pressure up to .25" w.c. Optional motors and drives are available to increase the blower capability to handle up to .50"w.c. of external static pressure. Standard features on the Model B Series units include a manual match-lit pilot with 100% shutoff and a single-stage, 24-volt gas valve. A terminal strip connector facilitates field connection to a remote 24-volt thermostat for automatic operation. Each unit is provided with a fan control and all required limit safety controls, including an energy cut-off (ECO) device and a blocked vent switch.

F – MODELS – W / ALUMINIZED STEEL HEAT EXTCHANGER 80%

ceiling suspension with a centrifugal blower for air delivery

 
Model Heating BTUH CFM
  Input Output Min Max
B25 25,000 20,000 245 410
B50 50,000 40,000 490 820
B75 75,000 60,000 740 1230
B100 100,000 80,000 985 1645
B125 125,000 100,000 1235 2055
B165 165,000 132,000 1625 2715
B200 200,000 160,000 1975 3290
B250 250,000 200,000 2465 4115
B300 300,000 240,000 2960 4935
B400 400,000 320,000 3900 6500

Commercial Unit Heaters Mississauga

 

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Model F

Reznor series 100, model F gas-fired, gravity-vented unit heaters are designed for 80% thermal efficiency and are designed for use with natural or propane gas, as specified, in sizes from 25,000 to 400,000 BTUH gas input.

Model F unit heaters are designed for ceiling suspension with a propeller fan for air delivery. Standard features include a manual match-lit pilot with 100% shutoff and a single-stage, 24-volt gas valve. A terminal strip connector facilitates field connection to a remote 24-volt thermostat for automatic operation. Each unit is provided with a fan control and all required limit safety controls, including an energy cutoff (ECO) device and a blocked vent switch. These units are approved for installation in the United States and Canada by the Canadian Standards Association(CSA).

F – MODELS – W / ALUMINIZED STEEL HEAT EXTCHANGER 80%

ceiling suspension with a centrifugal blower for air delivery

 
Model Heating BTUH CFM
  Input Output Min Max
F  025 25,000 20,000 380 380
F 050 50,000 40,000 650 650
F 075 75,000 60,000 980 980
F 100 100,000 80,000 1250 1250
F 125 125,000 100,000 1600 1600
F 165 165,000 132,000 2200 2200
F 200 200,000 160,000 2800 2800
F 250 250,000 200,000 3360 3360
F 300 300,000 240,000 3800 3800
F 400 400,000 320,000 4940 4940

Gas Fired heaters Toronto

 

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Model UDAP

Reznor® V3 series model UDAP gas-fired unit heaters are available in 14 sizes ranging from 30,000 to 400,000 BTUH gas input. Sizes 30-125 are approved for residential application. All sizes are approved for commercial/industrial installations. Model UDAP heaters are designed for 82-83% thermal efficiency and are approved for installation in the United States and Canada by the Canadian Standards Association (CSA).

Reznor® V3 Series unit heaters have a refreshing new appearance with a glossy white cabinet finish, unique Reznor® mitered corner and less visible hardware. Each size cabinet is easily suspended from either 2 or 4 suspension points, or an optional hanger kit for all sizes allows for ceiling mounting. The low voltage terminal strip on the outside of the cabinet makes connecting control wiring easy with no panels to remove. The addition of a "G" terminal to the strip, along with the new design of the circuit board, allows for fan only operation (without adding relays). All units have a factory installed gas line nipple to the exterior of the cabinet for easy gas service connection.

UDAP – MODELS – Power Vented W / Stainless Steel Heat Exchanger 83%

 
Model Heating BTUH CFM
  Input Output Min Max
UDAP-030 30,000 25,000 456 456
UDAP-045 45,000 37,000 629 629
UDAP-060 60,000 50,000 769 769
UDAP-075 75,000 62,000 961 961
UDAP-100 105,000 87,000 1361 1361
UDAP-125 120,000 100,000 1556 1556
UDAP-150 150,000 125,000 1921 1921
UDAP-175 175,000 145,000 2242 2242
UDAP-200 200,000 166,000 2562 2562
UDAP-225 225,000 187,000 2882 2882
UDAP-250 250,000 208,000 3202 3202
UDAP-300 300,000 249,000 3843 3843
UDAP-350 350,000 291,000 4483 4483
UDAP-400 400,000 332,000 5123 5123

Renzor Gas Fired Heater Toronto

 

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Model UDAS

Reznor® V3 series model UDAS gas-fired separated combustion unit heaters are available in 14 sizes ranging from 30,000 to 400,000 BTUH gas input. Sizes 30-125 are approved for residential application. All sizes are approved for commercial/industrial installations. Model UDAS heaters are designed for 82-83% thermal efficiency and are approved for installation in the United States and Canada by the Canadian Standards Association (CSA).

Reznor® V3 series unit heaters have a refreshing new appearance with a glossy white cabinet finish, the unique Reznor® mitered corner, and less visible hardware. Each size cabinet is easily suspended from either 2 or 4 suspension points, or an optional hanger kit for all sizes allows for ceiling mounting. The low voltage terminal strip on the outside of the cabinet makes connecting control wiring easy with no panels to remove. The addition of a "G" terminal to the strip, along with the new design of the circuit board, allows for fan only operation (without adding relays). All units have a factory installed gas line nipple to the exterior of the cabinet for easy gas service connection.

UDAS – MODELS – Power Vented W / Stainless Steel Separated Combustion 83%

 
Model Heating BTUH CFM
  Input Output Min Max
UDAS30 30,000 25,000 456 456
UDAS45 45,000 37,000 629 629
UDAS60 60,000 49,000 769 769
UDAS75 75,000 62,000 961 961
UDAS100 105,000 87,000 1361 1361
UDAS125 120,000 100,000 1556 1556
UDAS150 150,000 125,000 1921 1921
UDAS175 175,000 145,000 2242 2242
UDAS200 200,000 166,000 2562 2562
UDAS225 225,000 187,000 2882 2882
UDAS250 250,000 208,000 3202 3202
UDAS300 300,000 249,000 3843 3843
UDAS350 350,000 291,000 4483 4483
UDAS400 400,000 328,000 5123 5123

Commercial unit heaters

 

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Model UDBP

Reznor® V3 series model UDBP gas-fired unit heaters are available in 14 sizes ranging from 30,000 to 400,000 BTUH gas input. Model UDBP heaters are designed for 82-83% thermal efficiency and are approved for commercial/industrial installations in the United States and Canada by the Canadian Standards Association (CSA).

Reznor® V3 series unit heaters have a refreshing new appearance with a glossy white cabinet finish and less visible hardware. Each size cabinet is easily suspended from four suspension points. The low voltage terminal strip on the outside of the cabinet makes connecting control wiring easy with no panels to remove. The addition of a "G" terminal to the strip, along with the new design of the circuit board, allows for blower only operation (without adding relays). All units have a factory installed gas line nipple to the exterior of the cabinet for easy gas service connection.

UDBP – MODELS – W / Glossy White Cabinet Finish 82-83% Thermal Efficiency

 
Model Heating BTUH CFM
  Input Output Min Max
UDBP30 30,000 25,000 304 506
UDBP45 45,000 37,000 456 759
UDBP60 60,000 49,000 607 1012
UDBP75 75,000 62,000 759 1265
UDBP100 105,000 87,000 1076 1793
UDBP125 125,000 100,000 1230 2049
UDBP150 150,000 125,000 1537 2562
UDBP175 175,000 145,000 1793 2989
UDBP200 200,000 166,000 2049 3416
UDBP225 225,000 187,000 2306 3843
UDBP250 250,000 208,000 2562 4270
UDBP300 300,000 249,000 3074 5123
UDBP400 400,000 328,000 4100 6185

Renzor Gas Fired Heater Toronto

 

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Model UDBS

Reznor® series model UDBS gas-fired separated combustion unit heaters are available in 14 sizes ranging from 30,000 to 400,000 BTUH gas input. Model UDBS heaters are designed for 82-83% thermal efficiency and are approved for commercial/industrial installations in the United States and Canada by the Canadian Standards Association (CSA).

Reznor® V3 series unit heaters have a refreshing new appearance with a glossy white cabinet finish and less visible hardware. Each size cabinet is easily suspended from four suspension points. The low voltage terminal strip on the outside of the cabinet makes connecting control wiring easy with no panels to remove. The addition of a "G" terminal to the low voltage strip, along with the new design of the circuit board, allows for blower only operation (without adding relays). All units have a factory installed gas line nipple to the exterior of the cabinet for easy gas service connection. The preeminent new internal feature is the TCORE2 heat exchanger and single burner combustion system. Other standard features include a single-stage gas valve, multi-try direct spark ignition with 100% lockout, pressure switch to verify vent flow, resiliently isolated Venter motor, Venter wheel with improved housing, a high temperature limit control, interlock door switch, and a built-in disconnect switch. Sizes 30-125 are equipped with a centrifugal blower and direct drive motor with multispeed taps. Sizes 30 and 45 are capable of handling up to .5" w.c. of external static pressure; sizes 60-125 will handle up to .75" w.c. of external static pressure. Sizes 150-400 are equipped with a centrifugal blower with an adjustable belt drive and motor. All units are designed for use with optional 30°and 60° downturn nozzles with horizontal and vertical louvers. Operation is controlled through an integrated circuit board. The circuit board monitors heater operation and has LED diagnostic indicator lights to identify abnormalities in control functions.

UDBS – MODELS –W / Glossy White Cabinet Finish 82-83% Thermal Efficiency

 
Model Heating BTUH CFM
  Input Output Min Max
UDBS30 30,000 25,000 304 506
UDBS45 45,000 37,000 456 759
UDBS60 60,000 49,000 607 1012
UDBS75 75,000 62,000 759 1265
UDBS100 105,000 87,000 1076 1793
UDBS125 125,000 100,000 1230 2049
UDBS150 150,000 125,000 1537 2562
UDBS175 175,000 145,000 1793 2989
UDBS200 200,000 166,000 2049 3416
UDBS225 225,000 187,000 2306 3843
UDBS250 250,000 208,000 2562 4270
UDBS300 300,000 249,000 3074 5123
UDBS400 400,000 328,000 4100 6185

 

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Model UDBS

Reznor® V3 Series Model UEAS gas-fired separated combustion unit heaters are available in 4 sizes ranging from 130,000 to 310,000 BTUH gas input. Heaters are designed for up to 93% thermal efficiency and are approved for installation in the United States and Canada by ETL.

Reznor® V3 Series unit heaters have a refreshing appearance with a glossy white cabinet finish and less visible hardware. Each size cabinet is easily suspended from 4 suspension points. The low voltage terminal strip on the outside of the cabinet makes connecting control wiring easy with no panels to remove. The addition of a Gterminal to the low voltage strip, along with the new design of the circuit board, allows for fan only operation (without adding relays). All units have a factory installed gas line nipple to the exterior of the cabinet for easy gas service connection. The secondary heat exchanger has a ½ PVC pipe for attaching a coupling for ease of installation and cleaning of the required condensate drain. A 4 PVC cleanout cap that is drilled and tapped for a ½ NPT fitting is furnished with the heater for attaching the vent condensate drain.

UEAS Gas-fired Separated Combustion Unit Heaters up to 93% Thermal Efficiency

 
Model Heating BTUH CFM Thermal
  Input Output Min Max Efficiency
UEAS130 131,000 122,000 2256 2256 93%
UEAS180 175,000 159,000 2458 2256 91%
UEAS260 260,000 239,000 4430 4430 92%
UEAS310 305,000 278,000 4283 4238 91%

 

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