Packard PM43440 Transformer This prevents the "drifting" of

This prevents the "drifting" of temperature setpoints in 1000 and 1100 series controls

The Trane SWT1276 limit switch is engineered for a precise ±6°F tolerance on opening

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

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

Packard PM43440 Transformer This prevents the "drifting" ofThe 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