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Thor KitchenModel RF3621CTD00

Thor Kitchen RF3621CTD00 20 cu. ft. French Door

4.24.2 out of 5French Door·$2,000 – $3,500 (MSRP $2,000)
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Thor Kitchen RF3621CTD00 20 cu. ft. French Door

Quick verdict

The Thor Kitchen RF3621CTD00 20 cu. ft. French Door is a 20.3 cu. ft. French door from Thor Kitchen in the upper-mainstream tier. ENERGY STAR certified at 539 kWh/year, in line with the rest of the French door class. Standout features: an ice maker. Our reviewers rate it 4.2/5 — best for family sized households.

Best for

  • Families of 4-5
  • Open-plan kitchens

Key specs

Capacity
20.3 cu. ft.
Dimensions
35.9" × 70.1" × 35.0"
Annual energy
539 kWh/year
Ice / Water
Ice ✓ · No water
Wi-Fi
No

Our Review

The Thor Kitchen RF3621CTD00 20 cu. ft. French Door is a 20.3 cu. ft. French door refrigerator from Thor Kitchen, sitting in the $2,000–$3,500 range. With a 14.0 cu. ft. fresh-food compartment and 6.3 cu. ft. of freezer space, it's positioned for families of 4-5.

What stands out

This is squarely a mainstream model — Thor Kitchen optimizes for value, parts availability, and a feature set that covers what most households actually use. You won't find exotic materials, but everything that ships works as advertised.

Layout and capacity

Exterior dimensions are 35.9" W × 70.1" H × 35.0" D — check your opening, especially the depth with handles extended. Total useable capacity is 20.3 cu. ft., split 14.0 fresh / 6.3 freezer.

Bottom line

The Thor Kitchen RF3621CTD00 20 cu. ft. French Door is a strong mainstream choice — most of what people actually use a fridge for, at a price that makes sense. Service parts are widely available.

Full Specs

Capacity
Total capacity
20.3 cu. ft.
Fresh-food14.0 cu. ft.
Freezer6.3 cu. ft.
Dimensions
Width
35.9"
Height70.1"
Depth35.0"
Depth (with handles)37.5"
Energy
ENERGY STAR
Yes
Annual energy use539 kWh/year
Est. annual cost$86
Features
Ice maker
Yes
Water dispenserNo
Wi-Fi connectedNo
Smart featuresNo
Door styleFrench Door
Finishes availableStainless Steel, Black Stainless Steel, Fingerprint-Resistant Stainless, White, Black
Noise level

Pros & Cons

+Pros

  • French door layout puts daily items at eye level
  • ENERGY STAR certified for lower annual operating cost
  • Automatic ice maker keeps the bin stocked without trays

Cons

  • Through-door dispensers add complexity — a common service-call area

Rating Breakdown

Overall
4.2
Value
4.4
Reliability
4.2
Features
4.1
Energy
4.3

Where to Buy

RetailerCurrent Price
Home DepotSee retailerShop at Home Depot
Best BuySee retailerShop at Best Buy
Lowe'sSee retailerShop at Lowe's

Prices and availability vary by region. We may earn a commission on purchases at no cost to you — see our disclosure & methodology. Affiliate relationships do not influence ratings.

Frequently asked questions

Will the Thor Kitchen RF3621CTD00 fit a 36-inch opening?+
The Thor Kitchen RF3621CTD00 20 cu. ft. French Door is 35.9" wide. With the recommended ~0.5" side clearance, it will not fit a standard 36" opening — measure carefully and check the depth-with-handles spec (37.5" depth with handles).
How much does the Thor Kitchen RF3621CTD00 cost to run per year?+
At the U.S. average electricity rate (~$0.16/kWh) and the model's rated 539 kWh/year, expect roughly $86 in annual operating cost.
Is the Thor Kitchen RF3621CTD00 ENERGY STAR certified?+
Yes — the Thor Kitchen RF3621CTD00 20 cu. ft. French Door is ENERGY STAR certified, meaning it meets EPA energy-efficiency requirements for its category.
Does the Thor Kitchen RF3621CTD00 have Wi-Fi or smart features?+
No, this configuration is not Wi-Fi connected. If app control or remote diagnostics matter to you, look at Wi-Fi enabled models in the same price tier.
Does the Thor Kitchen RF3621CTD00 have an ice maker and water dispenser?+
Yes ice maker; no through-the-door water dispenser. Ice is made internally — fill the water reservoir directly.

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