Burnham 111423-01 Ignitor/Flame Sensor for ALTA & PHTM II/GHE II Boilers 120-200 MBH

The Burnham 111423-01 Ignitor/Flame Sensor is a genuine OEM replacement part designed for Burnham ALTA series and PHTM II/GHE II high-efficiency condensing boilers rated at 120–200 MBH. This combination ignitor and flame sensor electrode assembly ensures reliable burner ignition and continuous flame verification during boiler operation.

As a direct factory replacement, this part restores proper ignition system function and flame rectification performance to OEM specifications. The dual-function design integrates both the ignition electrode and flame sensing rod into a single serviceable assembly, simplifying replacement and reducing downtime.

Key Features:

• Genuine OEM part manufactured by Burnham Boiler
• Serves as both the ignition electrode and flame sensor in a single assembly
• Rated for boilers in the 120–200 MBH input range
• Direct replacement — no modification required
• Ships new in original Burnham factory packaging
• Covered by Burnham's 90-day manufacturer warranty

Compatible Boiler Series:

• ALTA-080, ALTA-120, ALTA-120B, ALTA-150, ALTA-180
• ALTAC-136, ALTAC-136B, ALTAC-200
• PHTM II and GHE II series boilers

Installation Note: This component must be installed by a qualified and licensed HVAC/heating contractor using properly calibrated combustion test equipment. Improper installation can result in serious injury, death, or property damage.

Manufacturer Part Number: 111423-01