Isotemp Basic 75 Marine Water Heater - 20 Gallon
Item #:
502693
Brand:
Isotemp
Model #:
Multiple Models Available
Packaged Weight:
80.00
Lbs.
List Price:
From $1,136.00 To $1,168.00
From $909.00 To $934.00
Please enter quantity below.

Shipping Note:
THIS PRODUCT CANNOT SHIP STANDARD GROUND.
It ships ONLY by Truck Freight.
Please call us at 800-628-8225 or E-mail for a valid shipping quote, since Truck Freight rates change regularly.
Indel Webasto Marine Product Catalog
Available Models:
Model: 607521B000003 - Power: 115 Volt AC
Model: 607531B000003 - Power: 230 Volt AC
Isotemp Water Heaters General Features:
- All Isotemp water heaters use two thermostats: a temperature thermostat and a safety thermostat designed to trip in the event the tank is run dry
- All Isotemp water heaters come standard with a mixing valve
- Every Isotemp tank features a safety mixing valve that regulates the temperature of the water coming out of the tank so that water heated to 160+ degrees will not scald boat owners or their guests
- Temperature of the hot water coming out of the tank can be adjusted to the preference of the owner by turning the mixing valve on the water heater
- This feature allows the thermostat to be set at a higher temperature, while keeping the user safe from scalding
- It also extends the capacity of onboard hot water by using only a fraction of the water in the tank to produce the desired water temperature
- Standard heating elements are 750 watts which won’t overload generators or trip dock breakers
- All Isotemp products are CE certified and manufactured in ISO certified facilities
- All Isotemp tanks are covered by a 5-year limited warranty against leakage due to manufacturing defect or corrosion and a 2-year warranty on all other parts
- 750 Watt immersion heating element as standard on all Isotemp Water Heaters
- 1200 Watt and 2000 Watt Elements are available as an option (Special Order Only)
- Note: 2000 Watt heating element is only compatible on 230 Volt versions
- 1200 Watt and 2000 Watt Elements are available as an option (Special Order Only)
Isotemp Basic 75 Marine Water Heater Features:
- Specifically designed for use on yachts and boats, and built with highest quality components to ensure long service life in the marine environment
- Aluminum mounting brackets adjustable 360° for horizontal (deck) or bulkhead (vertical) installations
- Engine water heat exchanger and immersion heating element positioned at bottom of tank to ensure consistent heating of all water in tank
- Extra-long, corrugated coils for high heat exchanger efficiency
- Water inlets and outlets specially designed to minimize mixing of cold and hot water
- Thermostatic mixing valve conserves hot water, protects against accidental scalding and minimizes power consumption
- Special 7.0 bar / 100 PSI safety valve makes winterization easy
- Internal tank, engine water coil and fittings made of AISI 316 stainless steel
- External jacket / tank and mounting feet made of non-magnetic AISI 304 stainless steel
- Ultra-thick polyurethane insulation minimizes heat loss
- 2-year full warranty, 5-year limited warranty on inner tank against corrosion and material stress
Specifications:
Part No. | 607521B000003 | 607531B000003 |
---|---|---|
Tank Capacity | 20 Gallon | 20 Gallon |
Power (Heating Element) | 115 Volt AC / 750 Watts | 230 Volt AC / 750 Watts |
Rated Pressure (bar) | 7.0 | 7.0 |
Orientation | Horizontal or Vertical | Horizontal or Vertical |
Heat Exchanger | Front | Front |
Inlet / Outlet Ports | Male 1/2" NPT | Male 1/2" NPT |
Safety Mixing Valve | Included | Included |
Pressure Release Valve | Included | Included |
Isotemp has a 5-year limited warranty on the Isotemp water heater tank. All other parts are covered by a two-year limited warranty with one-year warranty on labor.
Documentation available at the following links:
AquaLock Water System Tubing - 1/2 Inch
Item #: 501303Diameter: 1/2" ID, Select Color
Material: Polyethylene, Tolerance: 180° F @ 100 PSI / 72° F @ 160 PSI
Sold by the Foot, ( 50 feet Maximum Continuous Length )
Item #: 501303
Isotemp Basic 40 TCT (Dual Coil) Marine Water Heater - 11 Gallon
Item #: 502691Capacity: 11 Gal., Orientation: Horizontal or Vertical, Heat Exchanger: Front
Select Voltage / 750 Watts, Tank Material: Stainless Steel, Dual Exchanger
Dimensions: 25" L x 16" OD, Exterior: Stainless Steel
Item #: 502691

List Price: From $1,088.00 To $1,112.00
MAP Price: From $870.00 To $890.00
Model #:
Multiple Voltage Choices Available