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Watkins / Caldera OEM 4.0 KW Heater, 15", 73394

Was: $426.12
Now: $389.95
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SKU:
73994
Short Description:
Product Code: 73994
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Independent Supplier & Replacement Part Notice

We are an independent parts supplier and are not affiliated with, sponsored by, or endorsed by Watkins, Hot Spring, Caldera, Tiger River, or Solana. These names and their part numbers are used only to identify compatibility.

We offer replacement parts as alternatives to spa-branded parts. When this listing identifies a part as the same original-manufacturer replacement, it is supplied under the component manufacturer’s branding and part number, which may differ from the Watkins or spa-brand label and number. Other compatible alternatives are identified in the individual product listing. Please review the listed specifications, fitment details, and any installation differences before ordering.

OEM 4.0 KW heater for the 73994 Caldera / Watkins flo-thru heater. Commonly found on the Caldera Highland, Vacanza and Oasis Models. If your spa is a 110/115 V then this heater will run at the lower 1.0 KW rating.

73994 Features:
  • 4.0 KW (4000 Watts)
  • 2" Unions
  • 15" Length
  • Includes union gaskets, pigtail wires and tailpieces
AKA/Replaces: 73394HS, C2400-C3330-1A

Please Note: Pressure Switches are not included with this assembly.

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