HEATIT HIRD 100 ft vs HEATIT JHSF1 150 ft

Last updated: November 9, 2026

The HEATIT JHSF1 150 ft rates 3.5 among pipe freeze protection heat cables; the HEATIT HIRD 100 ft rates 2.9 among roof & gutter ones. The HEATIT HIRD 100 ft costs $51 less ($108.99 vs $159.99).

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.

HEATIT HIRD 100 ft vs HEATIT JHSF1 150 ft

Scores side by side

These two sit in different use classes (pipe freeze protection and roof & gutter), and each is scored against the reference points for its own class, so a rating says how well each does among its own use peers. How we rank explains each factor.

Factor weightHEATIT JHSF1 150 ftHEATIT HIRD 100 ft
Overall rating3.5/52.9/5
Value 35%57 $1.07 per ft ($159.99, 150 ft)56 $1.09 per ft ($108.99, 100 ft)
Heating type 20%100 self-regulating25 constant wattage
Thermostat 10%0 no built-in thermostat0 no built-in thermostat
Ready to install 10%100 plugs in out of the box100 plugs in out of the box, roof clips included
Safety 10%60 ETL listed60 ETL/CSA listed
Warranty 15%0 warranty not published, scored as none0 warranty not published, scored as none

Specifications

HEATIT JHSF1 150 ftHEATIT HIRD 100 ft
Heating
Heated length150 ft100 ft
Rated output5 W/ft5 W/ft
Total watts-500 W
Voltage120 V-
Heating typeSelf-regulatingConstant wattage
Built-in thermostatNoNo
Largest pipe2.5 in-
Installation
ConnectionPlugs inPlugs in
Cold lead (power cord)3 ft6 ft
Roof clips included-Yes
Safety and warranty
Safety listingETLETL, CSA

All heat cable comparisons →