Carrier LH33WP003 Circuit Board Els PW 29614 5" shaft and belly band

5" shaft and belly band mounting configuration allow for quick field swaps without bracket modification

Featuring a rugged bronze body construction and an EPDM-molded diaphragm

Its robust construction minimizes downtime and simplifies field maintenance for technicians requiring repeatable normally closed valve performance

preventing equipment cycling issues and heat exchanger damage

powering control boards for toasters and steam units

Carrier LH33WP003 Circuit Board Els PW 29614 5" shaft and belly bandFor veteran technicians servicing Carrier rooftop units and furnaces, the Carrier LH33WP003 Integrated Circuit Board (IGC) serves as the central logic and timing hub for high performance gas heating. This genuine Direct Spark Ignition (DSI) control board is engineered to handle the complete sequence of operation, including pre purge timing, spark ignition, and gas valve management. Because the LH33WP003 is identical to LH33WP003A, it provides a