Williams Direct-Vent Gravity Wall Heater 30,000 BTUH, 66% AFUE, Natural Gas: Resale Value and Flip Profit
Spotted at Home Depot · August 2026

Home Depot price
$360
eBay price
$1419
Profit after fees
$871
Nationwide stock
In stock at 14 Home Depot stores in 3 states, ~26 units
Price by store
Lowest price ($728.19) found in: AZ (1), CA (1)
As of Oct 20, 2026, 8:08 PM EDT. Counts come from Home Depot's store inventory and can lag the shelf.
Williams Direct-Vent Gravity Wall Heater 30,000 BTUH, 66% AFUE, Natural Gas is marked down to $360 from $1419 at Home Depot. Based on 1 current eBay listings for new units, it resells for about $1419. After eBay's roughly 13% fees, that leaves around $871 per unit before shipping.
Is it worth flipping?
The spread is real, but it only lasts while local stock does. Clearance prices are set store by store, so the same item can be full price a few miles away. Check how many units are on eBay right now before buying more than a few.
Where to find it
Spotted checks Home Depot inventory store by store, and last found it at 14 stores. The app shows which stores near you have it in stock, how many units are left, and the exact item to ask for.
See which stores near you have it in stock
Check stock near youMore Home Depot clearance like this
- Brother - .5 in. x 26-1/5 ft. Electrical Tape Black on White Cable/WireHome Depot · in stock at 750+ stores
- Universal - Stainless Steel Tube BurnerHome Depot · in stock at 750+ stores
- 19 oz. KHD Heavy-Duty Degreaser and Cleaner, Aerosol SprayHome Depot · in stock at 750+ stores
- Gas Cap for Briggs and Stratton Max and Quantum Engines Replaces 397974Home Depot · in stock at 750+ stores
- TrafficMaster - Honeycomb Black 35.5 in. x 46.75 in. Recycled Rubber Non-Slip Indoor Outdoor Commercial Floor MatHome Depot · in stock at 750+ stores
- FLEXVOLT 60V MAX 26 in. Brushless Cordless Battery Powered Hedge Trimmer (Tool Only)Home Depot · in stock at 743 stores
Prices change quickly. eBay figures are from current eBay listings for new units and exclude shipping costs you pay as the seller.
