1 / 7Wufoty PHC-15 15 ft Water Pipe Heat Cable
The Wufoty PHC-15 is a 15-foot heating cable listed for protecting water pipes from freezing. Its stated 5 W/ft output, grounded plug and claims about operation in very cold conditions may suit a short exposed pipe run, but customer feedback reports mixed heating performance.
At a glance
- The selected size is listed as 15 feet, with the listing describing heat cable for water-pipe freeze protection.
- The manufacturer claims the cable produces 5W/FT and includes a 5-foot grounded plug with indicator light.
- The listing specifies 120Vac and gives temperature-dependent minimum bend radii for installation.
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Pros and cons
Pros
- A defined 15-foot length can be considered for a short pipe section without selecting a longer cable variant.
- The stated 5W/FT output and grounded plug with indicator light are practical details for planning the installation.
Technical specifications
14 specifications| Brand | Wufoty |
|---|---|
| Model | PHC-15 |
| Part number | 25-PHC-15 |
| Listed length | 15FT |
| Color | Black |
| Package quantity | 1 |
| Heating output | 5W/FT |
|---|---|
| Listed supply | 120Vac |
| Dimensions listed | 8.9 x 8.9 x 1.89 inches |
|---|---|
| Weight listed | 1.52 pounds |
| Minimum installation temperature | - 4 º F |
| Minimum bending radius at 50 º F | 1/2 " |
| Minimum bending radius at 32 º F | 1 " |
| Minimum bending radius at - 4 º F | 1-1/8 " |
What to know before buying
- The supplied installation guidance says to avoid forceful folding or twisting, perform a 10-minute powered test and check for heat after 3 minutes, and install an air switch at the cable's front end. Follow the complete product instructions and applicable electrical requirements.
Listing details to confirm
The listing is inconsistent about length ranges: its title says 15FT(3FT~160FT), while feature copy describes 3FT-200FT variants. It also claims maintaining pipes 10-15°F above ambient down to -40°F, but separately states a minimum installation temperature of - 4 º F. Confirm the selected length and distinguish operating claims from installation limits. Customer feedback also describes mixed heating performance.
Who is it for?
A good fit for
- Buyers seeking a short heating cable for a water-pipe freeze-protection installation who can follow the stated 120Vac and installation guidance.
- People who want a grounded plug with an indicator light and can verify the selected length before purchase.
Less suited to
- Buyers who need confirmed, dependable temperature-control performance, since customer feedback includes reports that the cable did not heat up.
- Buyers needing a length other than 15 feet without first confirming which variant is selected.

Customer reviews on Amazon
- 5 stars
75% 75% - 4 stars
11% 11% - 3 stars
9% 9% - 2 stars
1% 1% - 1 star
4% 4%
Customer feedback describes the cable's quality positively, while reports about temperature control are mixed: some say it heats near freezing and others say it does not heat up. Value opinions are also divided. For a short pipe run, that uncertainty matters because the listing's cold-weather performance claims do not establish consistent operation.
Positive themes
- Customers describe the cable's quality positively.
Mixed feedback
- Customer reports differ on whether the cable heats reliably.
- Opinions on value for money are divided.
Frequently asked questions
How long is the Wufoty PHC-15?
The size field lists 15FT. The title and feature copy give different selectable length ranges, so confirm the chosen variant in the listing.
What electrical supply does the listing specify?
The installation information says the product is only applicable to 120Vac and calls for an air switch at the cable's front end.
What temperature performance is claimed?
The manufacturer claims 5W/FT and says pipes can be maintained 10-15°F above ambient down to -40°F. These are listing claims, and customer feedback reports mixed heating results.
What should I know before installing it?
The listed minimum installation temperature is - 4 º F. The instructions also specify minimum bend radii that change with temperature and warn against forceful folding or twisting.

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Offer details
- The listing states a 30-day money-back guarantee and a 1-year warranty. Warranty terms are not detailed here.