Hydro-Quip 5.5kW HeatMax RHS Weather-Tight Heater [240V] (RHS-5.5)

Heater Parts
Hydro-Quip
RHS-5-5
46-355-1100
COMPARE AT $821.78
OUR PRICE $732.67
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Under 25 lbs. Contiguous USA
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The Hydro-Quip 5.5 kW HeatMax RHS weather-tight heater is designed for compatible 240 volt heating applications where a sealed heater assembly is needed for dependable performance in more exposed environments. A heater like this is useful because it provides the core heating function for the supported system while offering a weather-tight design that can add confidence in demanding installations.

This version is especially useful when the replacement must match a 5.5 kW, 240 volt configuration rather than a higher or lower output alternative. Choosing the correct heater style helps preserve intended system performance and supports a cleaner service result.

The RHS-5.5 is a practical replacement when a compatible Hydro-Quip system needs a weather-tight heater to restore dependable heat output and system readiness.

  • Hydro-Quip HeatMax RHS weather-tight heater
  • 5.5 kW, 240 volt configuration
  • Designed for compatible heating replacement applications
  • Useful when the original heater is failed or unreliable
  • Supports dependable restored heating performance
Hydro-Quip – Spa Control Systems, Heaters, Pumps and Electronic Components
Who is Hydro-Quip?

Hydro-Quip is a leading manufacturer of spa control systems and electronic components, known for delivering reliable and innovative solutions for hot tubs and hydrotherapy systems. With decades of experience in the spa industry, Hydro-Quip designs equipment that supports system control, heating, and overall performance. Their products are widely used by spa manufacturers, service professionals, and homeowners for both new installations and replacement applications.

What products does Hydro-Quip specialize in?

Hydro-Quip specializes in spa control systems, electronic control packs, heaters, pumps, sensors, and accessories. Their product lineup includes digital control systems and replacement components designed to regulate temperature, manage jet operation, and control filtration cycles. These systems are essential for maintaining consistent spa performance and user control.

Why choose Hydro-Quip parts for your pool or spa?

Hydro-Quip products are known for reliability, ease of installation, and strong performance in spa environments. Their control systems offer intuitive operation while supporting energy efficiency and system safety. Professionals choose Hydro-Quip for dependable components that integrate easily and provide long-lasting functionality.

How do you identify and choose the correct Hydro-Quip part?

To select the correct Hydro-Quip component, it’s important to match your spa system model, control pack type, voltage, and heater specifications. Reviewing part numbers and compatibility ensures proper fit and performance. Choosing the right component helps maintain full system operation and prevents compatibility issues.

Need help finding the right Hydro-Quip part?

At Bath & Spa Parts Online, we carry a wide selection of Hydro-Quip pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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