Skip to product information
1 of 1

Brand: Whale Marine

Whale Seaward 6-Gallon Water Heater with Rear Heat Exchanger, 120V

Whale Seaward 6-Gallon Water Heater with Rear Heat Exchanger, 120V

Regular price $757.51
Regular price Sale price $757.51
Sale Sold out
Shipping calculated at checkout.

2 available

About this product

The Whale Seaward 6-Gallon Water Heater is designed specifically for marine environments, featuring a durable stainless steel outer shell for enhanced corrosion resistance. This unit includes a rear heat exchanger and operates at 120V with a 1500W heating element.

Key Features:

  • 6-gallon capacity
  • Stainless steel construction for marine-grade durability
  • Rear heat exchanger included
  • 120V, 1500W performance
  • Ignition protected design
  • Includes integrated safety controls
  • Magnesium anodes available separately
  • Regulatory note: This product includes a California Proposition 65 warning regarding potential exposure to chemicals known to cause cancer, birth defects, or other reproductive harm.
Quantity
  • Secure checkout
  • 21-day return requests
  • Free standard shipping $100+

Product facts

CT SKU
CT-104421
Model / MPN
S700
UPC / GTIN
766478947925
Package dimensions (H × W × L)
14" X 14" X 22"
Package weight
23.4 lb
Country of origin
UNITED STATES

Specifications

Gallons
6
Heat Exchanger
Yes
Volts
120v

Complete the setup

Recommended accessories

Useful add-ons matched to this product.

Shipping & returns

Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.