Cici Boiler Rooms is your one-stop-shop for genuine Ajax and Ace parts. 

 

Contact our parts department today for quote requests and ordering information.  We're happy to assist you with any questions you may have!

 

 

 

For your convenience, we've compiled a list of common Ajax and Ace parts.

Ajax Part Number Description

Control Modules

ELIIDS86 Ignition Controller
ELIIDS86F Ignition Controller
ELIIDS86M Ignition Controller

Flame Safeguard

ELCBMP100 Program Module 
ELCBMP230 Program Module 
ELCBMP560 Program Module 
ELCBMC120 Chasis
ELCBMART-1 Flame Amplifier Module
ELCB61-3060 Base 61-3060
ELCBMT7-10 Timing Card 
Micro M Components
ELCBMEP100 Programmer, UL
ELCBMEP230 Programmer FM, IRI to 2500
ELCBMEP560 Programmer All 2750 and up
ELCBMEC120D Chasis w/ Conn. For ED510 Display
ELCBMEUV4 UV Amplifier
ELCBMERT4 Rectification Amplifier
ELCBED510 Display Module for E-110 and Micro M
ELCBUV8A6 Daughter Board w/ Display & Comm.
Flame Safeguard E 100 Series
ELCBEP381 Programmer 
ELCBE100 Chasis w/ Display & Cover
ELCBEB700 Chasis 
ELCBERT1 Amplifier
ELCB6013862 Fireye Base
Flame Safeguard RA 890
EXRM7890AB RM7890A Flame Safeguard
CARA890F1254 Controller 
CARA890F1270 Controller 
CARQ270A1024 Base 
EXRM7890ADSPLY Display Module for EXRM7890AB
Pilot Assemblies
GTPIQ345A1727 Pilot for System "S" 24 Volt
GTPIQ179A1126 Pilot for System "D" 115 Volt
POR147540 Pilot Orifice for LPG 
POR139060686-1 Pilot Orifice for LPG 
CERAMICASSY Boiler Pilot Insulator
GTLIGHTTUBE01 Runaround Lighter Tube (Small) 7"
GTLIGHTTUBE02 Runaround Lighter Tube (Large) 8"
ELCASGI250 Red Ignition Cable (sold per foot)
Transformers & Timer
ELTRANS1092F Transformer 115/6000V
ELTRE121640JA Transformer 120/24V
ETIMERFR-15 Zenith Timer
Relays & Switches
CAR4222D1005 Switch Man. Reset & Test 120/60/1
CAR8222D1006 Switching Relay 24V
ELSTACKSWITCH Electric Stack Switch
Aquastats
CASL4031C1004 Dual Aquastat (Ace '91 - Mid '99)
CASL4031A1123 Dual Aquastat (Automatic reset)
CASL4006A2049 Swimming Pool Aquastat
CASL4008A1007 Remote Bulb Tank Aquastat
CASL4008E1040 Manual Reset Aquastat
CAPT991A1061 Modulating Control
CAPT475A1008 Outdoor Reset Controller (Ratio 1 to 1)
CAPT475A1024 Outdoor Reset Controller (Ratio 1 to 1-1/2)
CAPT475A1016 Outdoor Reset Controller (Ratio 1-1/2 to 1)
Aquastat Wells
CHMANAQWL-1 1/2" x 5" Copper Aquastat Well
CHMANAQWL-2 1/2" x 8" Copper Aquastat Well
CHMANAQWL-E 1/2" Stainless Steel Aquastat Well
Pressuretrols
EXPA404A1025 Pressuretrol 15 PSI Steam
EXPL404A1396 Pressuretrol 150 PSI Steam
CAPL404C1162 Hi-Limit Pressuretrol w/ MR 10-150 PSI Steam
CAPL404C1147 Hi-Limit Pressuretrol w/ MR 15 PSI Steam
CAPL91A1037 Modulating Pressuretrol 15 PSI Steam
CAPL91B1050 Modulating Pressuretrol 150 PSI Steam
Low Water Cut Offs
ELR26B1A0E Warrick Relay (auto or manual reset)
ELR1D1D1 Warrick Relay
ELR1D1DOA Warrick Relay
ELRHC13E1A Cast Iron Holder 125 PSI
ELRBZ3E1B Brass Holder 150 PSI
ELRROD025S Probe, .250" SS (Sold by foot)
ELRHC13E4A Cast Iron Holder Water Boiler 2-1/2"
ELRHB23E4B Brass Holder High Pressure Steam
EXMM150 Low Water Cutoff & Pump Control 150PSI
EXMM150MR Low Water Cutoff & Pump Control / MR 150PSI
EXMM157SR Low Water Cutoff & Pump Control w/ Glass fittings
PPLCDF1A0K-04 Low Water Cutoff & Pump Control Dual Function
EXMM247-2M Low Water Cutoff & Feeder 30 PSI
EXMM247-2 Low Water Cutoff & Feeder 30 PSI
EXMM51-2 Low Water Cutoff & Feeder 35 PSI
EXMM53-2 Low Water Cutoff & Feeder 75 PSI
PPLWSWITCH2 Automatic Switch for 247, 51, 53, & 63
PPLWSWITCH2M Manual Reset Switch for 247, 51, 53, & 63
EXMM63 Low Water Cutoff - 63
EXMM63M Low Water Cutoff w/ Manual Reset - 63M
EXMM64CB-1 Feeder - 64CB-1
Feeders
EXMM247 Feeder - 247
EXMM51 Feeder - 51
EXMM53 Feeder - 53
Flow Switches
PPFIFS-1 Potter Flow Switch
Site Glass & Accessories
GAA2740101 Syphon (Pig Tail) 1/4"
GASC2010503 Site Glass Assy (Glass/Gage Cocks)
CASCK2630201 Gage Cocks Only
SITE GLASS 14 Site Glass Only 5/8 OD (Per Inch)
GK625SITE Site Glass Grommets (Per 2)
GLASSEYE1 Site Port Forced Draft (Glass, Gasket, Cover)
Temperature & Pressure Gauges
GACPTA325RL Standard Bottom Mtg 
GACPTA325L-1 Back Mounting
GACPTA325L-2 Bottom Mounting
GACPTA325RB Back Mounting
Gauges
GAPG10169 Marshall Steam Gage 4-1/4"/0-30#
GAPG10174 Marshall Steam Gage 0-300#
GAPDG25C3 Gas Gage 2-1/2"/0-35"WC
EXGAT3A06 Stack Thermometer 3"/150-750F
Gas Pressure Switches
CASW645A1030 Lo-Pres. Gas Switch w/ Manual Reset
CASW645B1013 Hi-Pres. Gas Switch w/ Manual Reset
CASW645B1047 Hi-Pres. Gas Switch w/ Manual Reset
CASWRLGP-A Lo-Pressure Gas Switch
CASWHPG5-28 Hi-Pressure Gas Switch
CASW199620 Gas Pressure Switch Low Fire Proving
Solenoid Valves
GVJB821450VI 1" 
GVJB821460VI 1-1/4"
GVJB821470VI 1-1/2"
GVJB821480VI 2"
GVJB821490VI 2-1/2"
GVJB821490C 2-1/2"
Combination Gas Valves