HydroQuip RHS-11.0 HeatMax RHS Heater 240V 11kW
HydroQuip RHS-11.0 HeatMax RHS Heater 240V 11kW. The Hydro-Quip HEATMAX series heater is the basic heater in a box unit. When all you need is heat, this is the most practical and user friendly unit in the industry.
The HydroQuip HeatMax RHS 11.0 is a standalone remote spa heater designed for high‑flow systems and large spas.
Specifications
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Output: 11 kW (dual 5.5 kW elements)
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Voltage: 240V
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Plumbing: 2″ high‑flow unions
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Housing: Stainless steel, ~15″ × 12″ × 4″
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Safety: Pressure switch, high‑limit, thermostat
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Use case: Large spas, fast heat‑up, commercial/light‑commercial installs
This is the “big brother” to the 5.5 kW model—same form factor, double the heating power.
