GE ZV925SL1SS range hood Parts

For a 48-inch range, we typically recommend a range hood in the 600 to 1200 CFM range, depending on how you cook and how your kitchen is vented. For your GE ZV925SL1SS range hood setup, the best results come from matching CFM to your cooking style and keeping the duct run efficient per the ZV925SL1SS installation guide.

How to choose the right CFM for a 48-inch range

Use these practical targets:

• 600 to 800 CFM: light to moderate cooking, mostly simmering, occasional searing
• 900 to 1200 CFM: frequent high-heat cooking (wok, griddle, heavy searing), lots of smoke or grease
• Higher end of the range: open kitchens, high ceilings, or when you want faster smoke capture
• Lower end of the range: smaller households, less frying, shorter cook times
• Always prioritize capture: a well-installed hood at the right height often performs better than “more CFM” with poor ducting

Ducting and installation details that affect real performance

CFM on paper can drop fast if the venting is restrictive. The ZV925SL1SS installation guidance emphasizes planning duct runs and limits.

• Keep ducting smooth and straight when possible
• Avoid flexible plastic ducting
• If you use flexible metal ducting, keep it stretched smooth; equivalent resistance is higher
• Plan to stay within typical maximum equivalent duct length guidance (often up to 100 ft equivalent for many hood installs)

Quick planning table

Cooking style	Suggested CFM	Venting priority
Mostly boiling/simmering	600 to 800	Short, smooth duct run
Frequent searing/frying	900 to 1200	Larger duct, fewer elbows
Heavy smoke/grease (wok/griddle)	1000 to 1200	Best possible duct layout

Why it matters

Right-sizing CFM helps your hood capture smoke and grease without excessive noise. Just as important, good duct design and correct mounting height help the blower move air efficiently and keep your kitchen air clearer.

Last updated: February 2026

The GE UVC9480SLSS is rated at up to 1,220 CFM of airflow capacity (two 610 CFM blowers). For safe performance, we install and vent it to match the ducting, electrical, and height requirements in the installation guide.

What “capacity” means on a range hood

Capacity is the maximum airflow the hood can move, measured in CFM (cubic feet per minute). Actual airflow at your cooktop can be lower depending on duct length, elbows, and restrictions.

Common factors that reduce real-world airflow:

• Long duct runs or too many elbows
• Undersized ducting or crushed flex duct
• Dirty grease filters or blocked vent cap
• Recirculating setup (no outside vent)
• Backdraft damper sticking or installed incorrectly

Quick install specs to confirm (so you get full performance)

Use these planning checkpoints from the install requirements:

• Install the hood 24 in. minimum to 30 in. maximum above the cooking surface
• Measure height to the bottom of the outer glass portion of the hood
• Provide adequate ceiling framing support (designed for contact loads up to about 200 lb)
• Use a dedicated 120V, 60Hz, properly grounded electrical supply
• Vent air to the outdoors (do not exhaust into wall, ceiling, attic, crawlspace, or garage)

Capacity vs. installation: quick comparison

Item	What to expect	Why it matters
Max airflow rating	Up to 1,220 CFM	Sets the upper limit of smoke and odor removal
Ducting quality	Short, smooth, correctly sized	Preserves airflow and reduces noise
Filter condition	Clean metal grease filters	Prevents restriction and protects the blower

Why it matters

A high-CFM hood only performs like a high-CFM hood when the ducting, mounting height, and power supply are correct. Getting those basics right improves capture of smoke and grease and helps keep the blower quieter.

Last updated: February 2026

The model number and serial number for your GE range hood are printed on a label on the hood itself. For the GE ZV925SL1SS, check the hood label, then write the numbers down so you can match parts and use the correct manual.

Where to look on the hood

We recommend checking these common label locations on a glass canopy chimney hood:

• Inside the hood canopy, near the grease filter area
• Along an interior side wall of the hood body
• Near the wiring or control area (visible after removing filters)
• On the top side of the hood body (sometimes visible from above during installation)

For diagrams and model identification details, use the ZV925SL1SS owner's manual.

Quick steps to confirm you have the right model

Once you find the label, match the model number exactly (letters and numbers) before ordering parts.

• Locate the label and copy the model number and serial number
• Confirm the model number reads ZV925SL1SS (not just ZV925)
• Use the model number when selecting parts like the grease filter or blower assembly
• Keep a photo of the label for future reference

Common label terms you will see

Label field	What it means	Why you need it
Model number	The exact hood version	Ensures correct part fit
Serial number	Production identifier	Helps with service history

Why it matters

GE made multiple versions within the ZV900 and ZV925 series. Using the exact model number from the hood label prevents ordering the wrong range hood parts and helps you follow the correct operating and maintenance instructions.

Last updated: March 2026