Honeywell Q349A0412 pilot burner

Pilot burner Honeywell Q349A0412 is an original target type igniter designed for reliable ignition of the main burner in gas boilers, water heaters, and other domestic gas equipment. Technical specifications: Parameter Value Part numbers Q349A0412, 534.205.010 Manufacturer Honeywell Burner type Target type, without primary aeration Thermal power ~200 W (recommended for systems with high heat losses) Thermocouple (recommended) Honeywell Q309A (sold separately) Tip temperature (max) 730°C ✅ Key advantages: Powerful heating for quick operation: This model is rated at about 200 W thermal power, which is significantly higher than the standard 100 W. This ensures faster and more stable heating of the thermocouple junction, critical for systems with long gas lines or low gas pressure. Flame targeting to thermocouple (Target Type): The design directs the flame directly onto the thermocouple sensing element. This increases the reliability of gas valve locking and eliminates false automation triggers. Gas and installation versatility: The burner is suitable for natural, liquefied (bottle), and synthetic gas, making it suitable for most types of domestic equipment. High heat resistance: The body and tip withstand extreme temperatures (up to 730°C), ensuring a long service life even under intensive boiler use. Additional information: Model Q349A0412 is typically used in systems where the pilot burner performs a dual function: igniting the main burner and maintaining the pilot flame. It has a larger target plate area, providing excellent thermal contact with the thermocouple junction. Signs of malfunction