Siemens Burner Controller
Guides & Resources
Frequently asked questions
Common questions about Siemens Burner Controller from 3G Electric.
How do I know which Siemens burner controller fits my system?
Check your existing controller's model number (e.g., LME, LFL, or RWF series) and its input configuration—single or dual. Match the voltage and communication protocol (e.g., Modbus) to your burner's wiring. If unsure, contact 3G Electric with your burner make and model; we'll cross-reference and recommend the correct Siemens unit.
Are these Siemens controllers compatible with non-Siemens burners?
Siemens burner controllers are often used as aftermarket replacements in systems from other manufacturers, provided the flame sensor, actuator, and wiring match. Verify the controller's output signals and safety timing against your burner's requirements. Our team can help confirm compatibility if you share your burner's specifications.
Can you source Siemens burner controllers not listed on this page?
Yes. While we stock 16+ Siemens models, our global sourcing network can locate additional Siemens burner controllers and modules. Contact us with the specific part number or your system's requirements, and we'll provide a quote and lead time for worldwide delivery.

