The following spare parts are available for the model number RDH100:
Controls
| Part name | Also known as |
| 03-25322 - Auto Ignition Controller Brahma Ndm32 | Auto Ignition control box Brahma Ndm32, Auto Ignition ignition controller Brahma Ndm32, Auto Ignition electronic controller Brahma Ndm32, Auto Ignition auto ignition controller Brahma Ndm32, Auto Ignition main burner relay Brahma Ndm32, Auto control box Brahma Ndm32, Auto controller Brahma Ndm32, Auto electronic controller Brahma Ndm32, Auto auto ignition controller Brahma Ndm32, Auto main burner relay Brahma Ndm32, control box Brahma Ndm32, controller Brahma Ndm32, ignition controller Brahma Ndm32, electronic controller Brahma Ndm32, main burner relay Brahma Ndm32 |
Dampers
| Part name | Also known as |
| 60-52002 - Anti Vibration Dampers |
Electrical Components
| Part name | Also known as |
| 06-00157-2A-G - 2 Amp Fuse | |
| UDSA06001572A - Fuse Wiring Panel 2A-Universal Part |
Fans & Motors Centrifugal
Fans & Motors Flue/Venter
| Part name | Also known as |
| 1023630 - SDH100 EP Plug Fan Gr56C 400V 3Ph | |
| 35-25226 - Flue Fan -Left Handed 8935008 | combustion fan -Left Handed 8935008, combustion fan assembly -Left Handed 8935008, flue venter assembly -Left Handed 8935008, venter motor -Left Handed 8935008, premix burner combustion fan -Left Handed 8935008 |
| 35-25226-1 - Flue Fan - Opposite Right Handed 8935007 | combustion fan - Opposite Right Handed 8935007, combustion fan assembly - Opposite Right Handed 8935007, flue venter assembly - Opposite Right Handed 8935007, venter motor - Opposite Right Handed 8935007, premix burner combustion fan - Opposite Right Handed 8935007 |
Filters
Gas Valves
| Part name | Also known as |
| 03-24976-01 - Valve O Ring | |
| 03-25136-V1 - Gas Valve Plug and Lead | solenoid valve Plug and Lead |
| 03-25145-337 - Modulating Head | |
| 03-35145 - Modulating Gas Valve and Head | Modulating solenoid valve and Head |
| 2089 - Gas Valve Spark On/Off Vr4601Ab1018 | solenoid valve Spark On/Off Vr4601Ab1018 |
| 33-64-227 - Valve Gasket | |
| 36-24976-01 - 3/4" Valve Flange Kit C/W Screws |
Mounting Plate
| Part name | Also known as |
| 90-84242 - Motor Mounting Plate | |
| 90-84642 - Motor Mounting Plate |
Other Heater Components
| Part name | Also known as |
| 03-24959-02 - High Limit Control Lc3 88 Degree C | |
| 03-25167 - Fan Control Relay | |
| 05-25140 - Flame Sensor | |
| 05-25159 - Ignition Electrode Including Lead | |
| 2085-1 - Honeywell High/Low Regulator | |
| 28-30-198 - GM44 Modulating Control Board | |
| 28-30-200 - Regulator Module | |
| 30-60619-15 - Pressure Switch | vacuum switch, aps / air pressure switch |
| 30-61511-330-01 - GM44 Modulating Control Board | |
| 60-61998 - Lockout Reset Switch | lockout indication, reset switches, heater multifunctional status lamp |
| 60-80100-20x2 - Heat Exchanger Gasket Tape | |
| RK1-2 - Heat Circuit Relay |