Therm Generic Balboa 5.5kW Flo Thru Heater [15" x 2"] [240V] [ACC] (C2550-1056)

Type:	Heaters
Mfg	Therm Products
Mfg Part #	C2550-1055
Hzn Part #	46-355-2200
Other Part #	27-J0425-6S-K
Replaces:	20-00276-C, 26-0034, 26-0034-R1, 389752, 48-1545-RP, 48-1545-RS, 48-26-0034-R1, 48-2600034-R1, 481545RP, 481545RS, 482600034R1, 9144-22, C2400-5000-P, C2450-0309ET, C2450-5000-P
Length:	15"
Plumbing Size:	2"

COMPARE AT $220.99

OUR PRICE $169.99

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Details

The Therm generic Balboa 5.5 kW flo thru heater is designed for compatible ACC-style applications using a 2 inch by 15 inch 240 volt format. A generic application-focused heater is useful when the service priority is restoring the correct heating output and body size in systems that accept this supported configuration.

This replacement is especially useful when the original heater no longer produces reliable heat, has failed electrically, or has become unsuitable for continued service. Matching the correct size and ACC-compatible format helps reduce installation uncertainty and improve repair confidence.

It is a practical choice when restoring dependable heating in a compatible ACC-based setup is the main repair goal.

Therm generic Balboa 5.5 kW flo thru heater for compatible ACC-style applications
2 inch by 15 inch format with 240 volt operation
Useful when the original heater is failed or inconsistent
Supports application-specific fit and cleaner installation
Helps restore dependable spa heat output

Therm Products – Spa Heaters, Heating Elements, Sensors and Control Components

Who is Therm Products?

Therm Products is a manufacturer of heating and control components for pool, spa, and hot tub systems. With decades of experience, Therm Products is known for producing reliable heating elements, sensors, and control solutions that support efficient temperature management and system performance.

What products does Therm Products specialize in?

Therm Products specializes in spa heaters, heating elements, temperature sensors, and control components. Their product lineup includes components used in spa packs and heating systems to regulate water temperature and ensure consistent operation. These parts are essential for maintaining proper heat and system functionality.

Why choose Therm Products parts for your pool or spa?

Therm Products are known for durability, fast heat performance, and reliable temperature control. Their components are engineered to withstand demanding spa environments while delivering consistent heating efficiency. Spa owners and technicians choose Therm Products for dependable parts that restore heating performance and extend system life.

How do you identify and choose the correct Therm Products part?

To select the correct Therm Products component, it’s important to match specifications such as voltage, wattage, heater length, sensor type, and system compatibility. Reviewing model numbers and system requirements ensures proper fit and safe operation. Choosing the right part helps maintain efficient heating and prevent system issues.

Need help finding the right Therm Products part?

At Bath & Spa Parts Online, we carry a wide selection of Therm Products 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.