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Suburban | RV Tankless Continuous Water Heater | 5281A | 5186A | 5286A | IW60 | ST-60

Suburban
SKU: 5281A UPC: 755790707201
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$597.99 $899.99you save $302.00

Suburban’s NAUTILUS On Demand RV Water Heater delivers continuous hot water with unmatched efficiency and flexibility. Featuring a microprocessor-controlled system with a self-modulating range of 15,000-60,000 BTU/h, it provides precise temperature control from 95-130°F, ensuring you never run out of hot water. With built-in freeze protection and a lightweight design, this unit is engineered for reliable performance and easy installation.

  • Continuous Hot Water: Enjoy endless hot water with Suburban's advanced on-demand system, eliminating the need for tank reheating.
  • Efficient Operation: Microprocessor-controlled with a self-modulating range of 15,000-60,000 BTU/h and precise temperature settings (95-130°F).
  • Freeze Protection: Equipped with powered and non-powered freeze protection to ensure reliable performance in cold conditions.
  • Advanced Combustion System: Features a 2-stage modulating combustion system for consistent water temperature and energy efficiency.
  • Durable Construction: Includes a porcelain-lined steel tank and anode rod for long-lasting durability and resistance to electrolytic action.
  • Easy to install access door and frame, sold separately, for convenient accessibility
  • All part numbers 5281A, 5186A, 5286A, IW60, and ST-60 correspond to the same water heater model
  • Previous SKU: 5186A, 5286A, IW60, ST-60

Product Overview

The Suburban RV Tankless Continuous Water Heater is the perfect solution for your RV needs. This water heater is designed to provide hot water on demand, so you can enjoy hot showers and other hot water needs without having to wait. It features a compact design that fits easily into tight spaces. This water heater features a stainless steel heat exchanger and a digital temperature control for precise temperature control. With the Suburban RV Tankless Continuous Water Heater, you can enjoy hot water on demand and save energy at the same time.

PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

Additional Instructions:

If you have questions about installation, please click the button below to chat with one of our RV Parts professionals!

Suburban Nautilus Series Water Heater Control Center

OEM Components Commonly Used on 5186A Water Heaters

Suburban | Water Heater Module Board | 521135 | for IW60/5186A
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