AC Infinity seedling heat mat with a teal leaf pattern and UL listed certification.

AC Infinity Suncore A7 48x20.75" seedling heat mat with specifications and dimensions.

AC Infinity seedling heat mat with UL, MET, Temp Tested, IP-67, and Energy Efficient certifications.

3-layer seedling heat mat with far-infrared film, multi-layer PVC, and graphite base for even warmth.

Seedling heat mat with floral design and glowing red heating element.

AC Infinity seedling heat mat with growing plants and red heat lines, dark background.

Seedling heat mat with tray of young plants on wood table, near cilantro and shovel.

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AC Infinity Suncore A7 Seedling Heat Mat - 48" x 20.75"

Price:

$49.99 USD

Pay as little as
$4999/mo

for a term that suits you, up to 36 months.

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MODEL: AC-SMA7

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AC Infinity Suncore A7 Seedling Heat Mat - 48" x 20.75"

Struggling with slow or inconsistent seed germination? The AC Infinity Suncore A7 Seedling Heat Mat provides the consistent, gentle warmth your plants need to establish strong roots and get a vigorous head start. Utilizing an advanced far-infrared film, this mat distributes heat evenly across its large 48" x 20.75" surface, maintaining an optimal rooting temperature of 80-87°F. This technology warms the root zone by up to 20°F above the ambient temperature, significantly improving germination success and speeding up growth. Crafted from durable, IP67 waterproof quad-layer PVC, the Suncore A7 is built to withstand the humid conditions of any grow environment. It's a key component in the full AC Infinity ecosystem for dedicated growers.

What's Included

AC Infinity Suncore A7 Seedling Heat Mat (48" x 20.75")
Nylon Drawstring Storage Bag

Features

AC Infinity Suncore A7 Seedling Heat Mat durable construction

AC Infinity Suncore A7 Seedling Heat Mat safety certified

AC Infinity Suncore A7 Seedling Heat Mat used for home brewing

🔥

Optimal Root Zone Heat

Far-infrared film delivers consistent, gentle warmth to boost germination without scorching delicate seeds.

💪

Built for Durability

IP67 waterproof quad-layer PVC construction resists wear and tear while being easy to clean and store.

✅

Certified Safe

Meets UL and MET certifications for electrical safety, giving you peace of mind for your plants and home.

🦎

Multi-Purpose Use

Perfect for home brewing, kombucha fermentation, or providing consistent warmth for reptile enclosures.

Specifications

Specification	Value
Dimensions	48" x 20.75" (121.9 x 52.7 cm)
Temperature Range	80-87°F (27-31°C)
Power Draw	105W
Heating Technology	Far-Infrared Film
Outer Material	Quad-Layer PVC
Waterproof Rating	IP67
Certifications	UL, MET
Operating Voltage	100-125V AC

Support & Manuals

📄Product Manual

Warranty

This AC Infinity product is backed by a two-year manufacturer's warranty. Please note, this warranty does not cover non-durable goods or consumables designed for recurrent use.

FAQs

What is the ideal temperature this mat reaches?+

The Suncore A7 maintains a consistent temperature between 80-87°F (27-31°C), which is perfect for stimulating seed germination and healthy root growth without overheating.

Can I place my seed trays directly on the mat?+

Yes, the Suncore A7 is designed for direct contact with standard seedling trays. Its far-infrared heat is gentle and evenly distributed. For best results, pair it with an AC Infinity humidity dome to create the perfect microclimate.

Is the heat mat waterproof?+

Absolutely. The mat has an IP67 waterproof rating, making it completely safe from splashes, spills, and moisture common in a growing environment.

Does this mat require a separate temperature controller?+

The Suncore A7 is designed to provide a consistent temperature within its optimal range without a controller. However, for precise temperature control tailored to specific plants, you can pair it with a compatible thermostat from the AC Infinity controller lineup.

How do I clean the mat?+

Simply wipe it down with a damp cloth. Its waterproof surface makes cleaning quick and easy. Ensure the mat is unplugged and has cooled down before cleaning.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

Most orders are processed within 24-48 hours after being placed.

Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

AC Infinity Suncore A7 Seedling Heat Mat - 48" x 20.75"