Cleaver Brooks OEM Burner Controls Cross Reference Guide
In this guide, we will take a look at the various original equipment manufacturers that Cleaver Brooks has used to build their burner controls such as Honeywell, Fireye, and Siemens.
Cleaver-Brooks offers a comprehensive suite of boiler control systems designed to optimize efficiency, reduce fuel consumption, and minimize emissions.
Their Hawk series, including the Hawk 1000 and Hawk 4000, provides advanced features such as precise fuel-to-air ratio control, O₂ trim, variable-speed drive control, and intuitive touch-screen interfaces. For specialized applications, Cleaver-Brooks delivers customized industrial controls, offering PLC-based systems tailored to specific project requirements. Additionally, they provide packaged water controls, communication systems, and stand-alone controls suitable for both new installations and retrofit projects. To maintain optimal performance and ensure compatibility, TCI Supply recommends using genuine OEM parts, which are precision-engineered and rigorously tested for quality.
Honeywell Burner Control OEM Parts
Cleaver-Brooks integrates Honeywell’s RM7800 series burner control modules into their boiler systems to enhance safety and efficiency. The RM7800 series is a microprocessor-based burner management system designed for single-burner applications, providing automatic burner sequencing, flame supervision, system status indication, and diagnostics. These modules support various burner configurations and are capable of SIL 3 safety standards compliance. By incorporating the RM7800 series, Cleaver-Brooks ensures precise control and monitoring of burner operations, contributing to reliable and optimized boiler performance.
Along with the RM7800, Cleaver Brooks has also contracted out the Pressuretrol Series, Mod Motors, and minipeepers. Flame sensors (like UV or rectification types) connect directly to the burner, while modulating controls and limit switches interface through standard wiring. Honeywell systems can also integrate with Cleaver-Brooks panels or building automation systems for streamlined, reliable boiler operation and diagnostics.
| Brand | CB Part Number | OEM | Part Number | Description |
|---|---|---|---|---|
| Cleaver Brooks | 817-00774 | Honeywell | C645A1071 | Pressure Switch |
| Cleaver Brooks | 817-02416-000 | Honeywell | C6097A1012 | Air Gas Pressure Switch |
| Cleaver Brooks | 817-03187-000 | Honeywell | P7810C1042 | Boiler Pressure Control |
| Cleaver Brooks | 817-04098-000 | Honeywell | C6097A3013 | Gas Pressure Switch |
| Cleaver Brooks | 817-1742 | Honeywell | C7015A1118 | Flame Detector 48” |
| Cleaver Brooks | 817-1743 | Honeywell | C7027A1098 | UV Scanner Minipeeper |
| Cleaver Brooks | 817-1935 | Honeywell | C645B1062 | Air Gas Pressure Switch |
| Cleaver Brooks | 817-2091 | Honeywell | P7720A1003 | Gas Pressure Limit Sensor |
| Cleaver Brooks | 817-2092 | Honeywell | P7720A1011 | Pressure Control |
| Cleaver Brooks | 817-2094 | Honeywell | P7710A1005 | Pressure Control |
| Cleaver Brooks | 817-2095 | Honeywell | P7710A1013 | Pressure Control |
| Cleaver Brooks | 817-2096 | Honeywell | P7710A1021 | Steam Pressure Sensor |
| Cleaver Brooks | 817-2098 | Honeywell | P7730A1001 | Oil Pressure Limit Sensor |
| Cleaver Brooks | 817-4133 | Honeywell | C7915A1044 | Flame Detector |
| Cleaver Brooks | 833-02801 | Honeywell | R7999A1013 | Controller |
| Cleaver Brooks | 833-03062 | Honeywell | R7140L2015 | Burner Control |
| Cleaver Brooks | 833-03517 | Honeywell | RM7800L1095 | Burner Control |
| Cleaver Brooks | 833-05106 | Honeywell | S7999D1063 | System Display |
| Cleaver Brooks | 833-1966 | Honeywell | Q520A1170 | Wiring Base |
| Cleaver Brooks | 833-2200 | Honeywell | R4140G1023 | CB20 Burner Control |
| Cleaver Brooks | 833-2204 | Honeywell | R7248A1046 | Flame Amplifier 2-4 Sec Response |
| Cleaver Brooks | 833-2207 | Honeywell | R7249A1037 | UV Amplifier |
| Cleaver Brooks | 833-2208 | Honeywell | 139682A | Plugin Chip |
| Cleaver Brooks | 833-2209 | Honeywell | ST73A1014 | Purge Extender 0-120 Sec |
| Cleaver Brooks | 833-2290 / CB70 | Honeywell | BC7000L1018 | Microcomputer Burner Control Management |
| Cleaver Brooks | 833-2291 | Honeywell | PM720L1022 | Timing Card |
| Cleaver Brooks | 833-2415 | Honeywell | BC7700A1007 | Chassis Module |
| Cleaver Brooks | 833-2417 | Honeywell | PM7700A1018 | Program Module |
| Cleaver Brooks | 833-2419 | Honeywell | ST7700A1007 | Keypad Display Control |
| Cleaver Brooks | 833-2420 | Honeywell | R7749B1006 | Flame Safety Amplifier |
| Cleaver Brooks | 833-2421 | Honeywell | R7748B1007 | IR amplifier |
| Cleaver Brooks | 833-2425 | Honeywell | QS7700A1003 | ControlBus Module |
| Cleaver Brooks | 833-2426 | Honeywell | Q7710A1004 | Mod motor Junction Box |
| Cleaver Brooks | 833-2718 | Honeywell | RM7800L1079 | Burner Control |
| Cleaver Brooks | 833-2720 | Honeywell | RM7840L1042 | Burner Control |
| Cleaver Brooks | 833-2722 | Honeywell | R7848A1016 | Flame Safety Amplifier |
| Cleaver Brooks | 833-2723 | Honeywell | R7848B1014 | Flame Amplifier 3 sec |
| Cleaver Brooks | 833-2724 | Honeywell | R7849A1080 | UV Flame Amplifier |
| Cleaver Brooks | 833-2725 | Honeywell | Q7800A1047 | Wiring Base |
| Cleaver Brooks | 833-2727 | Honeywell | S7800A1092 | Keypad Display |
| Cleaver Brooks | 833-2730 | Honeywell | ST7800A1153 | Timing card 30 Sec |
| Cleaver Brooks | 833-2732 | Honeywell | ST7800A1179 | Timing Card |
| Cleaver Brooks | 833-2820 | Honeywell | S7810M1011 | Data Module |
| Cleaver Brooks | 833-3495 | Honeywell | R7852A1019 | Flame Amplfiier 3 sec |
| Cleaver Brooks | 833-3639 | Honeywell | R7910A1068 | Falcon Control |
| Cleaver Brooks | 833-3871 | Honeywell | R7910A1100 | Boiler Control |
| Cleaver Brooks | 833-72201 | Honeywell | R4140L1022 | Burner Control |
| Cleaver Brooks | 894-03568-000 | Honeywell | M7284C1000 | Modutrol motor |
| Cleaver Brooks | 894-1345 | Honeywell | M9174B1027 | Modutrol motor |
| Cleaver Brooks | 894-1346 | Honeywell | M9184B1017 | Modutrol motor |
| Cleaver Brooks | 894-1370 | Honeywell | M9484E1009 | Modutrol motor |
| Cleaver Brooks | 894-1550 | Honeywell | M9184C1031 | Modutrol motor |
| Cleaver Brooks | 894-3268 | Honeywell | M436A1181 | Damper motor |
| Cleaver Brooks | 894-3466 | Honeywell | M9174C1041 | Modutrol motor |
| Cleaver Brooks | 894-3513 | Honeywell | M7284A1002 | Modutrol motor |
| Cleaver Brooks | CB817-00251 | Honeywell | L91A1169 | Pressure Control |
| Cleaver Brooks | CB817-16 | Honeywell | L404A1511 | Pressure Switch |
| Cleaver Brooks | N/A | Honeywell | C6097B1176 | Gas Pressure Switch |
| Cleaver Brooks | N/A | Honeywell | L91A1151/U | Pressuretrol Controller |
If you do not see your OEM part cross reference in the above table, please Contact TCI Supply today.
Fireye Burner Controls OEM Parts
Cleaver Brooks utilizes Fireye’s acclaimed E110 burner control series and other OEM parts to control their world-class boilers. Fireye E110 series parts are compact, reliable flame safeguard controls designed for commercial and industrial burner applications. They offer flexible programming through dipswitch settings and clear LED diagnostics for fast troubleshooting. The E110 is ideal for retrofits or new systems requiring dependable flame monitoring with minimal maintenance and strong operational consistency in demanding environments.
Fireye controls integrate with Cleaver-Brooks boilers by managing burner sequencing, flame safety, and combustion control. They connect to the boiler’s control panel via standard I/O wiring and support UV or IR flame sensors mounted on the burner. Fireye units handle ignition timing, fuel valve operation, and firing rate modulation. Advanced models also support communication protocols like Modbus, allowing integration with Cleaver-Brooks systems and building automation for enhanced diagnostics and control.
| Brand | CB Part Number | OEM | Part Number | Description |
|---|---|---|---|---|
| Cleaver Brooks | 817-2124 | Fireye | 45UV5-1009 | Flame Scanner |
| Cleaver Brooks | 817-2262 | Fireye | UV1A36 | Flame Detector 36” |
| Cleaver Brooks | 817-2263 | Fireye | UV1A6 | Flame Detector |
| Cleaver Brooks | 833-02754 | Fireye | E1R2 | IR Amplifier |
| Cleaver Brooks | 833-03709-00 | Fireye | YB110IR2 | Chassis with IR Amp |
| Cleaver Brooks | 833-2583 | Fireye | EP160 | Programmer Module |
| Cleaver Brooks | 833-2584 | Fireye | E1R1 | IR Amplifier |
| Cleaver Brooks | 833-2585 | Fireye | E1R1 | IR Amplifier |
| Cleaver Brooks | 833-2591 | Fireye | EB700 | E110 Chassis |
| Cleaver Brooks | 833-2714 | Fireye | ED510 | Display module |
| Cleaver Brooks | 833-2753 | Fireye | ED510 | Display |
If you do not see your OEM part cross reference in the above table, please Contact TCI Supply today.
Other OEM Parts
Besides Honeywell and Fireye, Cleaver Brooks has contracted various top manufacturers of industrial controls to help build their boilers. FOr example, Siemens parts integrate with Cleaver-Brooks boilers by delivering advanced burner management, flame sensing, and fuel-air ratio control. Systems like the Siemens LMV3 or LMV5 manage ignition, modulation, and safety interlocks, connecting to Cleaver-Brooks boilers via standard wiring or communication protocols.
Please reference the below table to find your part.
| Brand | CB Part Number | OEM | Part Number | Description |
|---|---|---|---|---|
| Cleaver Brooks | 817-02038-000 | Square D | 9012 GAW-5 | Pressure Switch |
| Cleaver Brooks | 833-2261 | Square D | 8501KUR12V20 | Plug-in mini relay |
| Cleaver Brooks | 945-00235-000 | Siemens | SKP25.411U1 | Combustion Actuator |
| Cleaver Brooks | 949-00445 | Siemens | VGD40.065U | Double Shut-off Valve |
| Cleaver Brooks | 894-01462 | Siemens | SQM56.680R1Z3 | Combustion Actuator |
| Cleaver Brooks | 833-06079-000 | Siemens | AGG5.3 | Speed Sensor Kit |
| Cleaver Brooks | 272-00029-000 | Siemens | QRA75.A17 | UV Flame Scanner |
| Cleaver Brooks | 272-00027-000 | Siemens | QRA4.U | UV Flame Detector |
| Cleaver Brooks | 894-3329 | Marathon Motor | 56T34D5568 | Industrial motor 3/4 HP |
| Cleaver Brooks | 817-04867 | Endress + Hauser | 71239739 | Pressure Transmitter |
| Cleaver Brooks | 836-01499-000 | Dwyer | 1950 | Air Pressure Switch |
| Cleaver Brooks | 817-01167 | Dwyer | PR-2-P1 | Pressure Control |
| Cleaver Brooks | 817-04098-000 | Danfoss | 060L224166 | Thermostat |
| Cleaver Brooks | 817-04147-000 | Danfoss | 060-215391 | KP37 Pressure Control |
| Cleaver Brooks | 817-04664 | Ashcroft | B427VXFM | Electrical Pressure Switch |
| Cleaver Brooks | 178-00012 | Allanson | 1092-S | Transformer |
Cleaver Brooks OEM Parts FAQ
What OEMs does Cleaver-Brooks contract out for their boiler controls?
- Cleaver-Brooks often uses controls from trusted OEMs like Fireye, Honeywell, and Siemens for their burner management and flame safeguard systems.
Which Cleaver-Brooks boilers take these controls?
- Most Cleaver-Brooks commercial and industrial boilers, including CB, CBLE, and CBR series, use Fireye, Honeywell, or Siemens controls depending on the model and configuration.
What should I do to replace my boiler control part?
- Check the control’s model number and boiler specs, then Contact TCI Supply to ensure you get the correct replacement.