Constructed with a standard 48 NEMA frame size and a durable sleeve bearing system

Key Benefits Ensures peak thermal efficiency by preventing unconditioned air bypass around the heat exchanger

providing clean break/make cycles for compressors

This L220-40F Plenum Limit Switch acts as a primary thermal protection device

It incorporates a standard 1/4" barb connection for seamless integration with existing vacuum tubing

Trane DHY1454 Drier 320788-704 Constructed with a standard 48The Trane DHY1454 Drier is a heavy duty 3 8" liquid line drier engineered to safeguard critical refrigeration components from moisture, acid, and particulate contamination. Featuring an 8 cubic inch desiccant volume, this OEM component is specifically designed for high performance filtration in Trane HVAC systems, American Standard air conditioners, and RunTru condensers. The ODF sweat connections provide a secure, leak free transition within the