BASO Q90AA-1 Burner and Sensor Els PW 17895 providing the necessary mechanical interface

providing the necessary mechanical interface for the internal relief valve (IRV) to function within its designated performance curve

the silicone diaphragm maintains sensitivity without degrading in harsh HVAC mechanical environments

this unit offers enhanced dielectric strength compared to standard 370V capacitors

potentially reducing fuel consumption by matching heat output to actual building heat loss

BASO Q90AA-1 Burner and Sensor Els PW 17895 providing the necessary mechanical interfaceWhen you're on a job and need a reliable ignition source, the BASO Q90AA 1 Pilot Burner and Flame Sensor is your go to assembly. This unit is engineered for seamless integration into various natural gas heating systems, from residential furnaces to commercial boilers and water heaters. It's a direct replacement, identical to the Q90AA 1C, ensuring straightforward compatibility without guesswork. Designed for both standing pilot and intermittent pilot