Bosch HVAC 87013022490 Ignition Group R-22 dry air at a sustained

dry air at a sustained 10 SCFM flow rate

Direct OEM Compatibility: Specifically designed to replace Trane CNT5135 and 50N02B-820 models

What is the maximum temperature rating for this pressure reducing valve

these are functionally identical parts and can be used interchangeably in all supported Lennox equipment

Bosch HVAC 87013022490 Ignition Group R-22 dry air at a sustainedBosch HVAC 87013022490 Ignition Group is an OEM ignition assembly designed for Bosch heating equipment requiring reliable burner ignition and flame establishment. This ignition group is commonly used in Bosch hydronic and HVAC heating systems where consistent spark ignition and stable combustion performance are critical for normal operation. Contractors replacing failed ignition assemblies can use this component to restore proper startup sequencing,