Therm 5.5 kW [3" x 1-1/2"] Heater [240V] [Continental Leisure] [Less Box] (A2550-2103)

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Therm 5.5kW Heater [3" x 1-1/2"] [240V] [Continental Leisure] [Less Box] (A2550-2103) is a heater or heating system component from Therm Products for use in compatible pool, spa, b ath, or equipment service applications. It is intended to replace a worn, missing, cracked, corroded, or outdated component while keeping the repair focused on the exact part needed. This item is listed in the Heaters category, making it easier for service technicians, maintenance teams, and homeowners to locate it during a parts lookup or equipment rebuild. Part number A2550-2103 is included for easier cross-reference during ordering and maintenance.Because many pool and spa parts look similar but vary by size, connection, finish, voltage, layout, or model series, always compare Therm 5.5kW Heater [3" x 1-1/2"] [240V] [Continental Leisure] [Less Box] with the existing part before installation. Confirm the stamped part number when available, review the product photos, and check all measurements or configuration notes shown in the title. Choosing the correct replacement helps reduce return trips, prevents unnecessary equipment downtime, and supports maintaining reliable heating performance and serviceability. For best results, installation should be completed by a qualified pool or spa professional whenever plumbing, electrical, gas, or safety-related systems are involved. Genuine listing details: Therm 5.5kW Heater [3" x 1-1/2"] [240V] [Continental Leisure] [Less Box] (A2550-2103) Manufacturer or brand: Therm Products Product category: Heaters Best used for: maintaining reliable heating performance and serviceability Before ordering: confirming wattage, voltage, housing size, sensor arrangement, and plumbing configuration Show more