Detroit Radiant TP-1250 Ignitor

The Detroit Radiant TP-1250 Ignitor is a high-performance Hot Surface Ignitor (HSI) designed specifically for Re-Verber-Ray series infrared tube heaters. Engineered with high-density silicon carbide, this replacement ignitor ensures reliable ignition cycles even in demanding commercial and industrial environments. It is compatible with a wide range of Re-Verber-Ray models, including TH, THP, TP, and RTH systems. This OEM Detroit Radiant part features a durable ceramic base and lead wires capable of withstanding the high ambient temperatures common in heater control boxes. When troubleshooting tube heater ignition failure, the TP-1250 provides the precise resistance necessary for synchronization with the ignition control module. Proper installation is critical; avoid touching the silicon carbide element to prevent premature failure from skin oils. This component is essential for maintaining the operational efficiency and heating performance of radiant tube heaters throughout the heating season.

• Universal compatibility with Re-Verber-Ray TP series and related infrared heating equipment.
• Constructed from premium silicon carbide for superior thermal shock resistance and fast ignition timing.
• Direct OEM replacement part ensures perfect fitment and eliminates the need for field modifications.
• Protective ceramic insulator and high-temperature lead wires are rated for rigorous industrial use.
• Maintains system efficiency by providing consistent ignition, reducing unburned gas cycles.

What causes a TP-1250 ignitor to fail?
Most failures are caused by physical cracks in the silicon carbide element, carbon buildup, or surface contamination. If the HSI ohm reading is infinite, the element is open and requires replacement.

Can I use this ignitor in other brands of tube heaters?
While many 120V hot surface ignitors look similar, the TP-1250 is specifically calibrated for the voltage and timing requirements of Detroit Radiant Products. Verify your model number before installation.

How do I test my Detroit Radiant ignitor?
Using a multimeter set to ohms, check the continuity across the lead wires. A functional TP-1250 should show a specific resistance range; a reading of "OL" indicates a broken circuit within the heating element.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.