Siemens Combustion AGR450240650 U.V. Tube Freon specifically within Reznor unit heaters

specifically within Reznor unit heaters and combustion air systems

ensuring the exhaust screen prevents expensive downtime

it features a rugged diaphragm actuator housing capable of withstanding a 25 PSI maximum control pressure

While the 945 BOM includes starting components and a crankcase heater

Siemens Combustion AGR450240650 U.V. Tube Freon specifically within Reznor unit heatersThe Siemens Combustion AGR450240650 U. V. Tube is a high precision replacement phototube engineered for industrial and commercial flame monitoring. Designed as a critical sensing component for Siemens UV Flame Detectors, this tube detects ultraviolet radiation in the 190 to 270 nm spectral range. It is the primary replacement cell for several QRA series detectors, including the QRA2M, QRA10M, and QRA51M models. When integrated into the burner's flame