Dehumidifiers

It's not the heat, it's the humidity

Take control of humidity with a system that improves comfort and health.

Introducing whole-home dehumidification from the moisture control leaders - Aprilaire. We've designed a system that successfully manages excess moisture. And, it has the reliability and quality you've come to expect from Aprilaire.

Give your customers the comfort they deserve - conquer humidity with the Model 1700 Dehumidifier from Aprilaire.

Experience the first reliable product to remove excess moisture from the home

Air conditioners were designed to provide sensible cooling and are controlled by sensible temperature - not humidity levels. Trying to use the air conditioner to remove moisture only makes the home uncomfortably cool.

As a result the home still contains trapped moisture. Coupled with today's tight building practices, the result is a stuffy environment that is both uncomfortable and unhealthy.

We listened to you and your customers

Aprilaire has examined the research. We've listened to your concerns and the complaints of your customers. Then, we took our 50+ years of knowledge about indoor humidity control and applied it to the revolutionary new Model 1750 Dehumidifier. A whole-home dehumidifier, the Aprilaire Model 1750 effectively removes just the right amount of moisture from every room of the house maintaining correct relative humidity, as a result eliminating cold-clammy air and a mold and dust-mite infested environment.





Get the right tool for the right job

The Aprilaire Central dehumidifier is the best choice for removing excess moisture and is loaded with the top-of-the-line features you've come to expect from Aprilaire. Features that make it outperform all others in it's class, making it easy for you to install and even easier for you to sell. And, it's 90 Pint/Day removal capacity is second to non in the in the industry.

Dehumidifiers can help protect inventories and critical processes, prevent moisture related indoor air quality problems (such as mold, mildew, etc), and improve comfort by removing unwanted, excess moisture.

In the past, air conditioning was the only solution available to you and your customers. No longer! While A/C does an excellent job of providing dehumidification during cooling calls, improved SHR (sensible heat ratio) have resulted in less run time and an increased focus on the equipment's sensible capacity, sacrificing latent capacity. The Aprilaire dehumidification products are designed to help combat the latent load in the building that the A/C is not addressing.

In addition, Aprilaire units offer flexibility that current solutions on the market, such as Hot Gas Bypass units, cannot. Aprilaire units can be installed in conjunction with the HVAC equipment, allowing for space dehumidification regardless of equipment status, or they can be installed as stand-alone dehumidifiers for spot or localized control in the event that building has a key room or space that must be controlled.

Aprilaire dehumidifiers are designed to deliver the best possible performance across a wide range of operating conditions. Complete with thermal expansion valves (TXV), 50% SHR evaporative coils, reliable industry standard reciprocating compressors, Aprilaire dehumidifiers are built to last. Two high capacity models are offered to meet the needs of your applications:

  • Model 1750: 3.91 lbs/hr (90 Pints/Day) Capacity @ 80°F & 60% RH
  • Model 1770: 6.52 lbs/hr (150 Pints/Day) Capacity @ 80°F & 60% RH



Commercial Dehumidification Calculation Software

Use this (Windows) software to provide an estimate of the amount of supplemental dehumidification required for your application. - (DehumidCalcSoft.exe). This is an EXE file. Right click and choose "Save Target As." When the download is complete, find the file on your computer and double click on it to install. If you choose to install this software after download, please note that NO information is collected or shared during installation or while the program is resident on your computer. It is simply a stand-alone program that we hope you'll find informative and useful.

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