RM7800G1018 Honeywell Burner Control
$3,761.90
The Honeywell RM7800G1018 120 V/60 HZ. AirFlow Switch CHECK OPTION. Microprocessor Based Integrated Burner Control, For use with Automatically Fired Gas, Oil, Coal or Combination Fuel Single Burner Applications, 120Vac, 10 Second or 15 Second, 30 Second or Intermittent Main Flame Establishing Period, 4 Second or 10 Second Pilot Flame Establishing Period, Interrupted Pilot, Selectable Second Stage Pilot Valve, Running Interlocks, Includes S7800 Display, LHL-LF Proven, 15 Second Post Purge,User Selectable Air Flow Check, Early Spark Termination of 5 Seconds, -40-140 Degree Ambient Temperature Range
The Honeywell RM7800G1018 120 V/60 HZ. AirFlow Switch CHECK OPTION..
Overview
The Honeywell RM7800G1018 is part of the 7800 Series burner control line. It combines microprocessor logic, safety sequencing, and modular expandability. This model supports features like Proven Purge, LHL (Low-High-Low) fuel staging, and works in conjunction with Honeywell displays and peripheral modules to provide a robust control platform for gas, oil, or combination burner systems.
Specifications
| Specification | Detail |
|---|---|
| Model | RM7800G1018 |
| Control Series | 7800 Series Burner Controls |
| Power Supply | Standard 120 VAC for 7800 modules |
| Fuel Types | Gas, Oil, or Combination Fuel Control |
| Safety Logic | Proven Purge, lockout, interlocks, diagnostics |
| Fuel Control | Supports LHL staging and setpoint control |
| Modular Support | Accepts display, reset, sensor, amplifier modules |
| Ambient Range | Typical operation from –40 °C to +60 °C |
| Diagnostics | Fault history, live display of flame signal, lockout codes |
| Integration | Interfaces with Honeywell’s modular 7800 Series peripherals |
Features & Benefits
Microprocessor control with advanced safety sequencing
Proven Purge ensures safe purge cycles before ignition
LHL fuel staging for smoother transitions and better control
Modular platform allows addition of displays, remote modules, sensors
Diagnostic feedback and fault reporting enhance troubleshootability
Compatible with both single- and dual-fuel burner systems
Applications
Industrial and commercial boiler burner systems
Furnaces and combustion equipment with gas or oil fuel types
Systems needing staged fuel control (low-high-low)
Upgrades or replacement of legacy control systems
Installations that require modular scalability and diagnostics
Installation & Maintenance Tips
Slot the module into the correct relay chassis position, aligned with module keying
Add required peripheral modules (display, amplifiers, reset devices) as needed
Configure sequencing, fuel logic, and purge times via the display or interface module
Use diagnostic and fault history features during commissioning or service
Inspect wiring, connections, and module slots periodically for reliability
| Weight | 4 lbs |
|---|---|
| Dimensions | 9 × 9 × 9 in |
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