• Best Filtration
• Best Detector
• Lowest Leak Rate
• Distinctive Fan Motors

• Scroll (ZB, ZF)
• Semi-Hermetic

System Protection

Best Filtration

When it comes to the refrigeration systems you install and maintain, what matters most? It’s keeping them running at peak efficiency. Keeping your reputation intact and your customers satisfied. It’s choosing superior filtration technology that delivers more reliable, longer-lasting protection from moisture and contaminants. It’s the kind of protection you can only get from the EK Filter Drier and the established industry leader, Emerson Climate Technologies Flow Controls (formerly Alco Controls).   Learn more>

Best Detector

It’s a fact. Every commercial refrigeration and air conditioning system you install will eventually need maintenance along with a new moisture indicator. And while there are plenty of brands to choose from, there is only one moisture indicator that incorporates breakthrough technology to reduce costly overhauls. The Hermetic Moisture Indicator (HMI) from Emerson Climate Technologies’ Flow Controls division (formerly Alco Controls).   Learn more>

Lowest Leak Rate

It takes a special company to design a field-rebuildable solenoid valve that meets the industry standard when it comes to external leak rates. That's exactly what Emerson Climate Technologies did. In fact, the redesigned solenoid valve models don't just meet the industry standard - they set a new benchmark for external refrigerant leak rates - regardless of whether they are installed in the factory or in the field.   Learn more>

Distinctive Fan Motors

Our popular hermetic (F and M Line), semi-hermetic (C, D, E Line) and scroll (D and F Line) condensing units (sized from 0.50 Hp to 1.25 Hp) are equipped with state-of-the-art unit bearing condenser fan motors, whose reliability and efficiency have been demonstrated through years of successful use in high, medium and low temperature refrigeration applications.   Learn more>

Compressor Technology

Scroll (ZB, ZF)

The shape of the future in commercial refrigeration is scroll technology, and Emerson Climate Technologies, Inc. pioneered its development.  Our Refrigeration Scroll products have set the standard for high performance, reliability, and energy efficiency around the world.  Tests have shown that the scroll compressors are up to three times quieter than reciprocating compressors.   
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Semi-Hermetic

When it comes to protecting food there's no such thing as cutting corners on quality. You need solutions you can count on, especially when it comes to your refrigeration equipment. You need your freezers up and running, every hour of every day - even in the toughest foodservice environments. We know you need unsurpassed reliability that can keep food inside your freezer at just the right temperature, the kind of reliability that can also help lower maintenance costs. This is exactly the kind of reliability that comes with the Copeland® brand products K semi-hermetic compressor. Learn more>