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Options & Addons
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I/O Expansion Board
Features
- Adds 6 dry contact/24VAC outputs
- Adds 3 dry contact/24VAC sense inputs
- Control external heating cooling, ventilation, moisture control, Geo-Boost, & more!
- Simple installation & configuration
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Fill out the contact form below, and we'll guide you through the process.
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Step 1
Fill out the contact form.
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We'll reach out to get more information about your project and answer questions.
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Step 3
We work together to help finalize the design and options.
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Step 4
Get your CERV and start breathing fresh, healthy air!
infoWe work with a variety of customers: whether you're looking for an installer recommendation, have an installer of your own, or even want to do everything yourself...we've got you covered!
