1 7
Saiyugty foundation vent 8x16 open in wall, promoting crawl space ventilation and efficiency
Saiyugty automatic foundation vent in operation with temperature-triggered opening
Saiyugty vent shows stainless steel spring for durable performance
Saiyugty vent construction highlights durable materials and corrosion-free parts
Saiyugty black foundation vent installed, blending with wall and improving airflow
Saiyugty automatic vent installation being performed for a secure fit
Saiyugty replacement foundation vent demonstrates rugged, value-driven design
Saiyugty foundation vent 8x16 open in wall, promoting crawl space ventilation and efficiency
Saiyugty automatic foundation vent in operation with temperature-triggered opening
Saiyugty vent shows stainless steel spring for durable performance
Saiyugty vent construction highlights durable materials and corrosion-free parts
Saiyugty black foundation vent installed, blending with wall and improving airflow
Saiyugty automatic vent installation being performed for a secure fit
Saiyugty replacement foundation vent demonstrates rugged, value-driven design

Saiyugty 8x16 Automatic Foundation Vent – Crawl Space Ventilation, Black, 1 Pack

Upgrade your crawl space ventilation with Saiyugty 8x16 Automatic Foundation Vent The Saiyugty 8x16 Automatic Foundation Vent is designed to...
Vendor: Saiyugty
$99.72
$99.72
Please hurry! Only 5 left in stock
Subtotal: $99.72
10 customers are viewing this product

Free Shipping

We offer free standard shipping to every province and territory in Canada.

Free Returns

Learn More.

Seasonal Shipping Delays to Outer Regions

Learn More.
Saiyugty foundation vent 8x16 open in wall, promoting crawl space ventilation and efficiency

Saiyugty 8x16 Automatic Foundation Vent – Crawl Space Ventilation, Black, 1 Pack

$99.72
Saiyugty foundation vent 8x16 open in wall, promoting crawl space ventilation and efficiency
Saiyugty automatic foundation vent in operation with temperature-triggered opening
Saiyugty vent shows stainless steel spring for durable performance
Saiyugty vent construction highlights durable materials and corrosion-free parts
Saiyugty black foundation vent installed, blending with wall and improving airflow
Saiyugty automatic vent installation being performed for a secure fit
Saiyugty replacement foundation vent demonstrates rugged, value-driven design

Saiyugty 8x16 Automatic Foundation Vent – Crawl Space Ventilation, Black, 1 Pack

$99.72
Description
Description
x

Upgrade your crawl space ventilation with Saiyugty 8x16 Automatic Foundation Vent

The Saiyugty 8x16 Automatic Foundation Vent is designed to replace standard manual vents in a standard 8x16 inch opening. Its black finish blends with foundation walls while delivering smart, automatic airflow under the floor. By promoting consistent air exchange, this vent supports healthier crawl space conditions and helps manage seasonal temperature shifts without daily intervention.

How it works

Inside a protective sleeve sits a bi-metal coil that reacts to the changing climate. When ambient temperatures rise toward roughly 70°F, the vent opens to allow air to move through the space. As temperatures fall toward around 40°F, the vent gradually closes to minimize cold drafts and protect exposed pipes. This temperature-responsive action operates without electricity, offering a low-maintenance, energy-conscious solution.

  • Automatic opening at ~70°F and closing at ~40°F for crawl space ventilation
  • No electrical power required; quiet, reliable cycling
  • 57 square inches of net free ventilating area to promote airflow
  • Bi-metal coil inside a protective cover for dependable cycling

Durability and upgrades

Built for long life, the vent uses high-density polyethylene housing with corrosion-free metal parts and heavy-duty aluminum. The upgrade includes a stainless steel compression spring and adjustable screws, making installation easier and the fit more secure. This replacement part delivers strong value without compromising performance.

  • Stainless steel compression spring and adjustable screws for simple installation
  • HDPE construction with long-lasting, corrosion-free components
  • Heavy-duty materials combine value with dependable performance

Installation and real-world use

Replace the old vent by ensuring an 8x16 opening, then place one side of the new vent into the opening and press the other side into place so the flanges sit flush against the wall. Secure with screws for a snug, stable fit. In everyday use, homeowners often notice steadier crawl space airflow, fewer drafts during seasonal transitions, and less moisture buildup around the foundation area.

What you gain

  • Automatic, climate-responsive venting for crawl spaces
  • Energy-conscious design that helps minimize heat loss and humidity buildup
  • Reliable replacement part backed by Saiyugty branding

FAQ

Q: What is the Saiyugty 8x16 Automatic Foundation Vent designed to do?

A: An automatic vent replacement for 8x16 openings that opens around 70°F and closes near 40°F to promote crawl space ventilation and energy efficiency.

Q: Is installation difficult?

A: Not difficult: remove the old vent, prep an 8x16 opening, fit the new vent, then secure with screws for a snug, durable fit.

Read more
Shipping & Return
Shipping & Return
x

Shipping (Canada)

We offer free shipping on all products across Canada. Orders are typically prepared within 1–2 business days. After dispatch, delivery usually takes 3–5 business days. For remote or hard-to-reach areas, delivery may take 5–7 business days.

We may ship with Asendia, UniUni, Purolator, FedEx, or Canada Post depending on your address, package size, and the item’s handling requirements. P.O. Boxes are accepted where the selected carrier supports them.

Returns (30 Days)

We accept returns on most items within 30 days of delivery. Items must be returned in the condition you received them (new, unused, and with original packaging where applicable). If you receive the wrong or defective item, we’ll make it right.

To start a return, please email us at handyskook@gmail.com with your order number and a brief description of the issue. We’ll reply within 1 business day with the next steps.

Refunds

Once your return is received and inspected, we’ll process your refund to the original payment method. Processing times can vary by payment provider, but most refunds are completed within 5–10 business days after approval.

Order Tracking

When your order ships, you’ll receive a confirmation email with tracking details (when available). If you need help locating your tracking information, contact us at handyskook@gmail.com.

Related Products

Vendor
Example product title
$99.72
$99.72
Vendor
Example product title
$99.72
$99.72
Vendor
Example product title
$99.72
$99.72
Vendor
Example product title
$99.72
$99.72
Vendor
Example product title
$99.72
$99.72
Vendor
Example product title
$99.72
$99.72
Vendor
Example product title
$99.72
$99.72
Vendor
Example product title
$99.72
$99.72
Vendor
Example product title
$99.72
$99.72
Vendor
Example product title
$99.72
$99.72

Recently Viewed Products