June 2026 Products

Originally published: 6/8/2026

Aspen’s revolutionary Next-Gen Silent+ Gen5 Series Mini Pumps represent the quietest, smartest and most reliable mini pump technology designed for pros, engineers and installers who expect the best. From high-wall mini-splits to ceiling voids and premium retrofit installations, the mini pump lineup delivers intelligent adaptive flow, zero-maintenance sensing and plug-and-play simplicity that eliminates callbacks and boosts contractor confidence.

Silent+ Gen5 Series

The Silent+ Gen5 Series from Aspen Pumps is a full reinvention of condensate removal. The first to be engineered with intelligent capacitance sensing and next-generation variable speed technology, the series delivers whisper-quiet operation as low as 16 dB(A), unmatched reliability and the kind of installation flexibility contractors dream of.

The Silent+ Gen5 Series is available in four models that set a new standard for performance in the industry:

The power-packed Silent+ Mini White allows for external installations and is the go-to solution for residential installs where silence, flexibility and aesthetics are critical. Its slim undermount profile sits in the shadow line of the mini split, providing easy access for quick maintenance. The pump life is increased by advanced variable speed technology, offering premium performance and the highest flow rate in the Silent+ line, at an industry-leading 16 dB(A).

The ultra-slim Silent+ Mini Aqua integrates within high wall equipment and does not have any moving parts, enabling its ultra-quiet 16 dB(A) operation. This inside mount pump is hidden, providing an aesthetically pleasing install and is optimized for in-unit and remote installations, including floor-standing units, chassis units and lineset cover applications. This pump also features intelligent sensing that adapts performance automatically, reducing wear and helping to prevent callbacks.

The legendary Silent+ Mini Orange is engineered for concealed installations like ceiling voids. Because it can be mounted above and away from the unit, it’s ideal for smaller commercial and residential environments where silent operation is essential and installation space is limited. Mini Orange supports 11.33-ton systems with 9.25 US gallons of flow and 16 dB(A) sound levels.

COMING SOON! The Silent+ Mini Lime is installed in the elbow of the lineset cover. At just 16dB(A), this is the quietest and most versatile of elbow pumps. With its Monobloc design, the Mini Lime is simple and flexible to install, allowing contractors to quickly replace the pump with backwards compatible plug & play cable.

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