Do I need an HVAC license to buy MRCOOL products?

No! MRCOOL DIY systems are designed for homeowners, contractors, and anyone handy with basic tools. You do not need a license to purchase or install most MRCOOL products.

Do you offer free shipping?

Yes. We offer free shipping to the lower 48 states on all full MRCOOL systems and most bundled packages. Smaller items may have calculated rates.

What makes MRCOOL DIY Direct different?

We are the USA’s most trusted independent MRCOOL dealer. We offer expert support, fast shipping, and exclusive early access to new generation systems and accessories.

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UVC Wireless Button

Wireless Button for UVC

Name: Wireless Button for UVC
Brand: UVC Wireless Button
SKU: WLB-UVC
Price: 19.99 USD
Availability: InStock

$19.99 USD

~~$24.99 USD~~ $19.99 USD

Save $5.00 Sold out

Shipping calculated at checkout.

SKUWLB-UVC

TypeACC

Product variants

Quantity

✅ This item is in stock!

More than 30 available

Estimated Delivery: November 12 – November 14

Based on order date & typical delivery times.
• Orders Typically ship within 2 business days

View full details

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PRODUCT DESCRIPTION

Wireless Button for UVC

UVC Button Pairing Guide

Shop with confidence at MRCOOL DIY DIRECT, an independent, family-owned HVAC business proudly recognized as a BBB Accredited Business. From our local roots to a nationwide customer base, we’re committed to delivering exceptional service, transparent business practices, and top-quality MRCOOL products. When you shop with us, you support a small business that values integrity, expertise, and your comfort—wherever you are in the U.S.

Wireless Button for UVC