Emerson 36H Furnace User Manual


 
Gas Valve Cross Reference 3
Gas Valve Selection Guide
What questions need to be asked when matching up
gas valves?
1. Type of Valve
1.1 Standing Pilot
1.2 Intermittent Ignition (Proven/Intermittent Pilot)
1.3 Direct Burner Ignition (Spark or Hot Surface)
1.4 Single Stage
1.5 Two-Stage
2. Pipe Size Both Inlet and Outlet
3. Coil Voltage
3.1 24V
3.2 750 mV
3.3 Line Voltage (120 or 240V)
4. Type of gas (LP or Natural)
5. Opening Characteristics of Gas Valve
5.1 Fast Opening
5.2 Slow Opening
5.3 Step Opening
All reducer bushings and conversion kits All reducer bushings and conversion kits
Nat.L.P. L.P. Nat.
24 VAC
Fast Openin
gS
low Opening
36H33-412
are includedare included
36H32-423
Hot Surface Ignition
All reducer bushings and conversion kits
Relay
All reducer bushings are included
All reducer bushings and conversion kits
Nat.L.P.
36H32-423
Fast Opening
SINGLE
STAGE
TWO
STAGE
Bimetal
L.P.
are included
Nat.
36H64-463
are included
Nat.L.P.
36C74-913
Step Opening
Nat.
Direct Spark