ZLINE RDSPO-24 Touchstone
A panel-ready outdoor drawer fridge with the longest warranty in its group, for an outdoor kitchen that matches custom cabinetry.
Amazon $2,319.99$2,319.99
The ZLINE RDSPO-24 Touchstone rates 3.5 among refrigerator drawers undercounter refrigerators; the Summit SCFF53BSS Freezer rates 3.2 among freezers ones. The Summit SCFF53BSS Freezer costs $650.29 less ($1,669.70 vs $2,319.99).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Summit SCFF53BSS Freezer
#3 in FreezersFull review
A frost-free 24 in built-in all-freezer with a lock, for extra frozen storage in a kitchen or bar.
Amazon $1,669.70$1,669.70
Scores side by side
These two sit in different type classes (refrigerator drawers and freezers), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.
| Factor weight | ZLINE RDSPO-24 Touchstone | Summit SCFF53BSS Freezer |
|---|---|---|
| Overall rating | 3.5/5 | 3.2/5 |
| Value 30% | 10 $504.35 per cu ft ($2,319.99, 4.6 cu ft) | 28 $362.98 per cu ft ($1,669.70, 4.6 cu ft) |
| Capacity 15% | 70 4.6 cu ft | 70 4.6 cu ft |
| Installation 20% | 90 front venting for built-in use, rated for outdoor use | 70 front venting for built-in use, indoor use |
| Energy use 15% | 50 energy use not published (neutral score used) | 30 390 kWh a year |
| Noise 5% | 50 noise level not published (neutral score used) | 80 34.6 dB |
| Warranty 15% | 100 2-year warranty, 5 years on the compressor | 40 1-year warranty, 5 years on the compressor |
Specifications
| ZLINE RDSPO-24 Touchstone | Summit SCFF53BSS Freezer | |
|---|---|---|
| Storage | ||
| Capacity | 4.6 cu ft | 4.6 cu ft |
| Drawers | 2 | - |
| Temperature range | 34 to 65 F | - |
| Defrost | Automatic | Frost-free |
| Installation | ||
| Width | 23.9 in | 23.4 in |
| Height | 34 in | 33.8 in |
| Depth | 22.4 in | 23.8 in |
| Built-in (front venting) | Built-in | Built-in |
| Outdoor use | Rated for outdoor | Indoor |
| Max ambient | 110 F | - |
| Panel ready | Yes | - |
| Lock | Yes | Yes |
| Running | ||
| Energy use | - | 390 kWh/yr |
| Noise | - | 34.6 dB |
| Build | ||
| Weight | 121 lb | 88 lb |
| Warranty | 2 years | 1 year |
| Compressor warranty | 5 years | 5 years |