Heater Manifold 5.5Kw 240V - Trombone

The 26-C3548-1-7T-K is a premium, specialized replacement heater assembly manufactured by HydroQuip.

This model is a high-performance "direct-fit" upgrade for Sundance Spas and Jacuzzi models that use the 6500-310 (and related) heater assemblies. It is specifically designed to replace the old curved or "bent" style heaters. The standout feature of this particular unit is the Titanium heating element, which provides the ultimate protection against the corrosive environments of saltwater spas and poor water chemistry.

HydroQuip 26-C3548-1-7T-K | 5.5kW Titanium Sundance/Jacuzzi Replacement

The 26-C3548-1-7T-K is engineered to solve the most common failure point in Sundance and Jacuzzi systems: element corrosion. Standard Incoloy elements often fail prematurely due to the high mineral content or salt systems used in these premium tubs. By utilizing a Grade 1 Titanium element, this heater offers a virtually "bulletproof" solution that resists pitting, scaling, and chemical decay.

Key Features

• Titanium Heating Element: Maximum corrosion resistance. Ideal for saltwater hot tubs and heavy-use commercial or residential spas.

• Curved "U-Shape" Manifold: Specifically designed to fit the unique plumbing geometry of Sundance and Jacuzzi equipment bays.

• M7 & Smart Sensor Compatible: Includes two factory-installed 2-pin M7-style sensors, making it a "drop-in" replacement for modern digital control systems.

• High-Output Performance: Delivers 5.5kW at 240V for rapid heat-up times and consistent temperature maintenance in large-capacity tubs.

• 316L Stainless Steel Housing: The curved tube is constructed from high-grade stainless steel to ensure structural integrity and prevent leaks.

Technical Specifications

Compatibility Note

This heater is the premium replacement for several OEM part numbers used across the Sundance 880/850 Series and Jacuzzi J-300/J-400 Series, including:

• Sundance/Jacuzzi: 6500-310, 6500-307, 26-3110-1-7T-K

• Balboa: 58117, 58054

Pro Tip: This unit is a "Smart Heater" replacement. If your existing heater has the sensors mounted on the top of the tube with 2-pin plastic connectors, this is the correct upgraded version. Ensure you use the provided new gaskets to prevent leaks on the curved union faces.

What's in the Box?

• Curved Stainless Steel Heater Manifold

• 5.5kW Titanium Element (Pre-installed)

• Two M7 Sensors with Leads

• Two 2" Split Nut Unions and Gaskets