White Rodgers 36C04U-438, 36C03U-433, 36C03A-410, 36C03U-333, 36C03-433 Catalog Page

36C SERIES

?

GAS VALVES

HEATING

36C Series

GAS BURNER

CONTROLS

36C SERIES STANDING PILOT SNAP OPEN, STEP
OPEN, HSI, DSI, AND INTERMITTENT IGNITION
GAS VALVES

A Wide Range of Replacement Valves for the Professional Installer

SPECIFICATIONS

Electrical Rating . . . . . . . . . . . . . . . . . . . . . . . . 0.23 amps

Ambient Operating Range ................ -40to+175°F(-40to79°C)

Maximum Pressure Rating ................ 1/2 PSI (14.0” W.C.)

Pilot Gas Connection .................... 1/4”compressiontting

Pressure Tap .......................... 1/8” N.P.T.

1” Pressure Drop Capacity Rated Range of Regulation

Pipe Size

1/2 X 3/8 100,000 162,000 15,000-100,000 15,000-162,000
1/2 X 1/2 230,000 372,600 30,000-290,000 30,000-469,000
1/2 X 3/4 230,000 372,600 30,000-290,000 30,000-469,000
3/4 X 3/4 280,000 453,600 50,000-400,000 50,000-648,000

STD. NAT GAS

1000 BTU/CU. FT.

BTU/HR BTU/HR

LP GAS

2500 BTU/CU. FT.

STD. NAT GAS

1000 BTU/CU. FT.

LP GAS

2500 BTU/CU. FT.

WIRING
172–175

PARTS AND ACCESSORIES

SNAP OPEN, SINGLE FUNCTION, STANDING PILOT GAS VALVES

Model

Number

36C01-405 Snap

36C01A-405 Snap

36C03-300

36C03-333

36C03-400

36C03-433

U

36C03A-410

36C03U-333

36C03U-433

U

36C04U-438

36C53-418

36C03-258



Typical

App.

Open

Open

Standing

Pilot

Standing

Pilot

Standing

Pilot

Standing

Pilot

Standing

Pilot

Standing

Pilot

Standing

Pilot

Standing

Pilot

Standing

Pilot

Standing

Pilot

Coil

Voltage

24VAC Natural

120VAC Natural

24VAC Natural

24VAC Natural

24VAC Natural

24VAC Natural

120VAC Natural

750mV Natural

750mV Natural

750mV Natural

24VAC Natural

24VAC Natural

Gas

Type

or

LP

or

LP

or

LP

or

LP

or

LP

or

LP

or

LP

or

LP

or

LP

or

LP

or

LP

or

LP

Opening

Pipe

Character-

Size

3

/4 x 3/4Fast Open

3

/4 x 3/4Fast Open

1

/2 x 3/4Fast Open

1

/2 x 3/4Fast Open

3

/4 x 3/4Fast Open

3

/4 x 3/4Fast Open

3

/4 x 3/4Fast Open

1

/2 x 3/4Fast Open

3

/4 x 3/4Fast Open

3

/4 x 3/4Step Open

3

/4 x 3/4Slow Open

1

/2 x 1/2Fast Open

istic

0.7"

Regulator

Setting

0.7 / 3.5” 2.5”-5.0”

Regulator

Adjustment

3.5” 2.5”-5.0”

3.5” 2.5”-5.0”

3.5” 2.5”-5.0”

3.5” 2.5”-5.0”

3.5” 2.5”-5.0”

3.5” 2.5”-5.0”

3.5” 2.5”-5.0”

3.5” 2.5”-5.0”

3.5” 2.5”-5.0”

3.5” 2.5”-5.0”

3.5” 2.5”-5.0”

Range

See end of this section for parts and accessories

Convertible

Nat. / LP

Yes Yes No Str. Thru Yes No No 1

Yes Yes No Str. Thru Yes No No 3

Yes Yes Yes Str. Thru Yes No No 1

Yes Yes Yes Str. Thru Yes No Yes 1

Yes Yes Yes Str. Thru Yes No No 1

Yes Yes Yes Str. Thru Yes Yes Yes 1

Yes Yes Yes Str. Thru Yes No No 3

Yes Yes Yes Str. Thru Yes Yes Yes 2

Yes Yes Yes Str. Thru Yes Yes Yes 2

No No Yes Str. Thru Yes No No 2

Yes No Yes Str. Thru Ye s No No 1

No No Yes Str. Thru No Ye s No 1

LP
Conversion
Kit Included

Line

Interrupter

Direction

Flow

Reducer
Bushing

Kit

Inlet

Pressure

Tap

Side
Taps

Internal

Wiring See

Figure ➀

HSI/DSI VALVES, INTERMITTANT IGNITION

36C74-913 Step

36C94-303

➀ Wiring diagrams – see pages 172–175

38

24VAC Natural3/4 x 3/4Step

Open

Intermit-

24VAC Natural

tent

Ignition

Systems

LP

or

1

/2 x 3/4Delay

0.9”/3.5” 2.5”-5.0”

Slow

Indicates Canadian Model Number U = Universal



3.5” 2.5”-5.0”

7.0”-12.0”

www.white-rodgers.com

No No No Str. Thru Yes Yes No 5

Yes Yes No Str. Thru No Yes No 15