Packard PM43440 Transformer Streamlined Installation: The integrated flange

Streamlined Installation: The integrated flange mount and 6-foot plenum-rated leads reduce field labor and additional hardware requirements

providing the precise thermal response required to protect the furnace and the structure

Standard Fitting: Features a standard 11/32-32 male nut for direct attachment to standing pilot gas valves

maintaining the structural integrity of the entire cooling circuit without the need for improvised field modifications

Packard PM43440 Transformer Streamlined Installation: The integrated flangeThe Packard PM43440 is a versatile 40VA Class II control transformer engineered for reliable performance in demanding HVACR applications. Designed for maximum field flexibility, this multi tap transformer features primary voltage inputs of 120V, 208V, and 240V, making it a "truck stock" essential for residential and commercial service calls. The secondary side provides multiple output options at 24V, 12V, and 2. 5V via standard wire leads, allowing