upright position to meet safety certifications and ensure the limiting device functions correctly

52" WC and a multimeter to check for continuity across the terminals once the set point is reached

this specific automatic drain valve utilizes a mechanical pneumatic design

UL-listed solution that reduces labor time and maintains bas system integrity

This two-way valve body features the industry-standard Erie PopTop design

Detroit Radiant TP-851B Control Module Refrigerant upright position to meet safetyThe Detroit Radiant TP 851B is a high performance ignition control module engineered specifically for Re Verber Ray and Detroit Radiant Products gas fired radiant tube heaters and infrared heating systems. This OEM replacement part is a critical diagnostic circuit board designed to manage complex ignition sequences, including direct spark ignition, flame sensing, and safety shut off protocols. Utilizing a 120V AC input, the module interfaces directly