Is this the correct replacement for the 265-42034-00 thermostat

Cross-reference your heater’s model and serial number with the technical manual to confirm the required orifice part number

Standardized HV Connection: Features a Rajah connector for a secure

inspect the cell

The unit features a 36-inch capillary to ensure flexible remote sensing

Reznor 222771 Flame Sensor Freon Is this the correct replacementThe Reznor 222771 Flame Sensor is a critical OEM replacement component engineered for precise flame rectification in industrial and commercial gas fired heating systems. Designed for heavy duty HVAC replacement parts inventories, this sensor monitors the burner's ionized path to confirm ignition, preventing dangerous unburned gas buildup. As a veteran grade Reznor flame sensor, it features a high grade rod on a durable porcelain insulator, built to