Isotemp 607591B000003 - 230V/2000W HD Basic 75L Stainless Steel Marine Heater with Mixing Valve

Isotemp 607591B000003 Basic 75L Water Heater 230V / 2000W (HD) with Mixing Valve

The Isotemp 607591B000003 Basic 75L (20-gallon) HD marine water heater is the high-performance version of the Isotemp Basic series, designed for vessels requiring rapid hot-water production and maximum heating efficiency. Its upgraded 230V / 2000W heavy-duty immersion heater delivers exceptionally fast warm-up times compared to standard 750W or mid-range 1200W heater configurations.

Both the immersion heater and the engine-water heat exchanger are mounted at the lowest point of the stainless-steel tank to maximize heat transfer and maintain uniform temperature across the full 75-liter capacity. Specially engineered inlet and outlet geometry reduces the intrusion of cold inlet water, increasing the effective usable amount of hot water. An integrated thermostat-controlled mixing valve stabilizes outlet temperature and improves safety.

Key Features

• 75-liter (20-gallon) high-capacity stainless-steel marine water heater.
• Heavy-duty 230V / 2000W immersion heater for ultra-fast heat-up.
• Integrated thermostat-controlled mixing valve for temperature stabilization.
• Engine-water heat exchanger for auxiliary heating while underway.
• Low-mounted heating components for superior thermal efficiency.
• Optimized inlet/outlet design minimizing cold-water mixing.
• Marine-grade brushed stainless-steel tank for corrosion resistance.
• Ideal for large yachts, commercial vessels and high-demand systems.

Technical Specifications

Included in the Package

• Isotemp Basic 75L stainless-steel water heater
• 230V / 2000W heavy-duty immersion heating element
• Engine-water heat exchanger connections
• Thermostat-controlled mixing valve
• Installation and safety documentation

The Isotemp Basic 75L HD 2000W model delivers the fastest heating performance in its class, providing high-capacity hot-water output and robust marine-grade construction for vessels with intensive onboard hot-water requirements.