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Coates ILS Series Electric Heater: 6KW 240V Single Phase.

4.9 (1) Write Review
Free shipping on orders over $29.99

$499.00

$ 99 .00 $99.00

In Stock
  • Replaceable incoloy element
  • Close differential thermostat
  • Manual reset hi-limit
  • Pressure switch
  • Element on light


The Coates 6ILS Electric In-Line Spa Heater is 5.5 kw, 240V, and is 18,772 BTU. The Coates In-Line Electric Spa Heaters are compact to accomodate many different spa and hot tub plumbing configurations. The overall length including the unions for the Coates 6ILS Spa Heater is 19.5" and the weight is approximately 10 lbs.


Nancy Sugg
Reviewed in the United States on November 3, 2023
We finally found a heater for our old hot tub. Coates was also very responsive with questions