1 / 7HEATIT 5JHSF Self-Regulating Pipe Heat Cable, 5W/ft
HEATIT 5JHSF is a self-regulating heat cable for helping protect water pipes from freezing. The listing describes a built-in thermostat that turns heating on at 37°F and off at 50°F, with suitability stated for metal or plastic pipes up to 2 inches in diameter.
At a glance
- Self-regulating design is claimed to adjust heat output to surrounding conditions.
- Built-in temperature controller is stated to turn on at 37℉(3℃) and turn off at 50℉(10℃).
- Listed for metal and plastic water pipes up to 2 inches in diameter.
- The listing claims ETL certification for the heating cable and UL certification for the plug.
Often bought together
Pros and cons
Pros
- The built-in temperature control provides stated activation and shutoff thresholds rather than requiring manual switching.
- The stated compatibility with metal and plastic pipes offers flexibility across common pipe types.
Technical specifications
5 specifications| Brand | HEATIT |
|---|---|
| Model | 5JHSF |
| Cable length | 60 ft |
|---|---|
| Weight listed | 3.36 pounds |
| Material listed | 5W/FT |
|---|
What to know before buying
- Follow the supplied installation instructions for the intended pipe type and application. The listing states compatibility with pipes up to 2 inches in diameter, but does not provide detailed installation steps here.
Listing details to confirm
Listing details are inconsistent: the title identifies a 60 ft, 120V cable, while a feature paragraph describes a 100 Ft cable with a 3 Ft power cord. The page also gives 5w/ft in one place and 5W/FT as the material, which is not a material specification. Confirm the selected length, voltage, power rating and included cord before purchase. Customer feedback separately describes the cord as about three feet long.
Who is it for?
A good fit for
- People seeking cable heat protection for water pipes, including metal or plastic pipe up to 2 inches in diameter.
- Buyers who want temperature-triggered operation with stated 37°F on and 50°F off thresholds.
Less suited to
- Buyers who need a fully settled cable length, voltage or power specification without confirming the selected listing configuration.

Customer reviews on Amazon
- 5 stars
74% 74% - 4 stars
7% 7% - 3 stars
6% 6% - 2 stars
3% 3% - 1 star
10% 10%
Customer feedback describes successful freeze protection and favorable impressions of functionality and quality, including use on campers' water and sewer lines. Experiences are mixed on heating performance and installation, with some reporting that the cable heats quickly and others saying it does not heat. Durability concerns and a roughly three-foot cord are also reported. The cord comment matters because the listing itself describes a 3 Ft power cord, while its cable-length details conflict. Ratings lean positive overall, but do not resolve these practical concerns.
Positive themes
- Customers report effective freeze protection in some applications, including camper water and sewer lines.
- Feedback includes positive impressions of functionality and quality.
Negative themes
- Some customers report that the cable did not heat, and one report describes failure after one season.
- Customers criticize the cord as only about three feet long.
Mixed feedback
- Heating performance reports vary, from heating quickly to not heating at all.
- Installation is described as easy by some and difficult by others.
Frequently asked questions
What length is this HEATIT cable?
The title and product details identify a 60 ft cable, but a feature paragraph instead says 100 Ft plus a 3 Ft power cord. Confirm the selected listing length before ordering.
When does the thermostat switch the cable on and off?
The listing states that it activates at 37℉(3℃) and turns off at 50℉(10℃).
What pipes is the cable listed for?
The listing says it is suitable for metal and plastic water pipes up to 2 inches in diameter.
What do customers report about operation and installation?
Feedback mentions successful freeze protection, including on campers' water and sewer lines, but reports are mixed on heating performance and installation. Some users also report durability concerns and a short cord.

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