BOILERS MANUFACTURED AFTER AUGUST 11, 1994 WITH SERIAL #9408116901 OR LATER, HAVE IID IGNITION IN
LIEU OF HSI IGNITION.
37
CALL OUT DESCRIPTION 30B 42B 66B 90B 135B 180B
M MISCELLANEOUS
1-M PRV 30 PSI 501410 501410 501410 501410 501410 501410
2-M Deliming Kit 052871F 052871F 052871F 052871F 052871F 052871F
3-M T & P Gauge 600671 600671 600671 600671 600671 600671
4-M Drain Valve 006536F 006536F 006536F 006536F 006536F 006536F
5-M Pump Inline Taco 003968F 003968F 003968F 004251F 005097F 005097F
Pump Inline Grundfos 004714F 004714F
6-M Pump Cartridge (Taco) 951116F 951116F 951116F 951116F 951166F 951166F
7-M Wire/Harness Std. 003969F 003969F 003969F 003969F 004256F 004256F
Wire/Harness HSI Honeywell 003970F 003970F 003970F 003970F 004257F 004257F
Wire/Harness HSI Fenwal 003971F 003971F 003971F 003971F 004258F 004258F
Wire/Harness IID 005602F 005602F 005602F 005602F 005603F 005603F
P PILOT
1-P Pilot Nat. Std. 003972F 003972F 003972F 003972F 003972F 003972F
Pilot Pro. Std. 003973F 003973F 003973F 003973F 003973F 003973F
Pilot Nat. IID 005467F 005467F 005467F 005467F 005467F 005467F
Pilot Pro. IID 005468F 005468F 005468F 005468F 005468F 005468F
2-P Pilot Orifice Nat. Std. 003974F 003974F 003974F 003974F 003974F 003974F
Pilot Orifice Pro Std. 003975F 003975F 003975F 003975F 003975F 003975F
Pilot Orifice Nat. IID 003903F 003903F 003903F 003903F 003903F 003903F
Pilot Orifice Pro. IID 004308F 004308F 004308F 004308F 004308F 004308F
3-P Pilot Thermocouple 600003 600003 600003 600003 600003 600003
4-P Hot Surface Ignitor HSI 003976F 003976F 003976F 003976F 003976F 003976F
5-P Ignition Control HSI Honeywell 601005F 601005F 601005F 601005F 601005F 601005F
Ignition Control HSI Fenwal 601129F 601129F 601129F 601129F 601129F 601129F
Ignition Control IID Honeywell 004935F 004935F 004935F 004935F 004935F 004935F
6-P Pilot Mtg. Bracket 306239 306239 306239 306239 306239 306239
8-P Pilot Tube 400275 400275 400275 400275 400275 400275
8-P High Tension Wire IID 002654B 002654B 002654B 002654B 002654B 002654B
R REFRACTORY
1-R Refractory Kit 003977F 003977F 003978F 003978F 004259F 004260F
S SHEETMETAL
1-S Jacket Top 003979F 003979F 003980F 003980F 004261F 004268F
2-S Flue Collector 003981F 003981F 003982F 003982F 004262F 004263F
3-S Access Panel 003983F 003983F 003983F 003983F 004264F 004264F
4-S Control Panel Cover 003984F 003984F 003984F 003984F 004265F 004265F
V VENTING
1-V Drafthood 003985F 003985F 003986F 003986F 004266F 004267F
2-V Vent Damper 004709 004709 004710 004710 004711 004712
GAS CONVERSION KITS ** 30B 42B 66B 90B 135B 180B
HONEYWELL GAS VALVE
Standing Pilot Nat. to Pro. 004269F 004273F 004698F 004277F
Standing Pilot Pro. to Nat. 004270F 004274F 004699F 004278F
Hot Surface Ignition Nat. to Pro. 004271F 004275F 004700F 004279F
Hot Surface Ignition Pro. to Nat. 004272F 004276F 004701F 004280F
IID Nat. to Pro. Honeywell 005471F 005473F 005475F 005477F
IID Pro. to Nat. Honeywell 005472F 005274F 005476F 005478F
ROBERTSHAW GAS VALVE
Standing Pilot Nat. to Pro. 004289F 004293F 004702F 004297F 004281F 004285F
Standing Pilot Pro. to Nat. 004290F 004294F 004703F 004298F 004282F 004286F
Hot Surface Ignition Nat. to Pro. 004291F 004295F 004704F 004299F 004283F 004287F
Hot Surface Ignition Pro. to Nat. 004292F 004296F 004705F 004300F 004284F 004288F
IID Nat. to Pro. Robertshaw 005479F 005481F 005483F 005485F 005487F 005489F
IID Pro. to Nat. Robertshaw 005480F 005482F 005484F 005486F 005488F 005490F
** Gas Conversions are to be done only by a Qualified Agency.
IGNITION CONTROL CONVERSION KIT
Robertshaw HSI Control to Fenwal HSI Control 004678F