Stainless Steel Chimney Extension for SNDOAS GD24 Series - 31.5 in

In this review the Stainless Steel Chimney Extension for SNDOAS GD24 Series is evaluated for owners who need extra vertical reach without replacing the entire range hood. The single biggest reason to consider this accessory is its tailored fit: it is designed specifically as the upper chimney piece to extend the GD2475B, GD2475BB and GD2475GC models by 31.5 in, creating a combined maximum height of 47 in with the original lower section. For anyone wanting a clean, integrated look and simple reuse of existing mounting hardware, this extension answers that need.

Key Features

• Exclusive compatibility: Built to fit only the specified SNDOAS wall-mounted chimney models so buyers get a precise match to the original hood geometry.
• Extension height: Adds 31.5 in to the existing lower chimney to reach a combined maximum height of 47 in for 9 ft to 10 ft ceilings.
• Upper-piece design: Intended as the upper section only, allowing homeowners to reuse their existing lower chimney and mounting bracket for straightforward installation.
• Stainless steel construction: Brushed stainless steel finish resists staining and matches the look of the original hood for a cohesive appearance.
• Compact footprint: Measures 8 in (W) x 6.7 in (D) to nest into the lower chimney and provide adjustable height without excess bulk.

Who It's For

This chimney extension is for owners of SNDOAS GD2475B, GD2475BB or GD2475GC wall-mounted range hoods who need additional height to reach 9 ft or 10 ft ceilings without buying a new hood. It suits installers who prefer to reuse original brackets and want a brushed stainless finish that matches the existing unit.

It is not for people with other brands or different SNDOAS models, nor for those seeking a complete standalone chimney; buyers must verify their hood model before ordering to avoid incompatibility returns.

Pros & Cons

Pros

• Custom fit to the listed SNDOAS models ensures an integrated look and correct alignment.
• Good build quality and brushed stainless finish that customers note matches the hood well.
• Simple installation by reusing the original mounting bracket and screws, no extra hardware required.

Cons

• Only the upper chimney piece; will not work as a full replacement or with other models, so compatibility check is essential.

Specifications

Product type	Upper chimney extension
Compatible models	GD2475B, GD2475BB, GD2475GC
Dimensions	8 in (W) x 6.7 in (D) x 31.5 in (H)
Material	Stainless steel
Finish	Brushed silver
Maximum combined height	47 in with existing lower chimney (15.5 in)

Our Verdict

The Stainless Steel Chimney Extension is a practical, well-made accessory for owners of the listed SNDOAS GD24 series hoods who need extra height for 9 ft to 10 ft ceilings. Its precise compatibility, brushed stainless finish and reuse of original mounting hardware make it good value for the right buyer, but double-check your hood model because it will not fit other units.

Frequently Asked Questions

Will this extension work by itself?
Answer. No, this product is the upper chimney piece only and must be used with the original lower chimney from the compatible SNDOAS models.

Does it include mounting hardware?
Answer. No additional brackets or screws are included because the design reuses the hood's original mounting bracket and screws.

What ceiling heights does it support?
Answer. When combined with the lower 15.5 in chimney the extension yields up to 47 in total height, suitable for installations to reach 9 ft to 10 ft ceilings.