Description
Dimension One 1781-26Y Fast Flow Heater Assembly with Flow Switch
The Dimension One 1781‑26Y Fast Flow Heater Assembly is a quality OEM replacement designed for Reflections and other Dimension One spa systems (circa 1998–present). It combines a durable “trombone”-style low-flow heater with an integrated flow switch, ensuring efficient water heating and automatic safety shutoff when proper flow isn’t detected. Constructed from stainless-steel tubing with dual heating elements, this assembly delivers reliable performance while fitting seamlessly into existing spa plumbing layouts.
Dimension One Spas has grown into a world-class manufacturer of luxury hot tubs and swim spas. The company is renowned for its pioneering “Hydronomics” design—ergonomic jet placement and hydraulic balance—and the SmartTub® digital control system, offering users advanced app-based control and energy efficiency.
Dimension One 1781-26Y Fast Flow Heater Assembly with Flow Switch Features:
- Complete OEM assembly including stainless-steel low-flow heater and integrated flow switch for Reflections-series Dimension One spas
- Trombone-style 3‑bend design
- Dual heating elements rated at approximately 2.1 kW / 3.4 kW
- Built-in flow switch
- Manual thermal cutoff included
- Constructed of stainless steel
- Fits effortlessly into existing plumbing
- Ideal for professional replacements or service kits
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