H50-R1 Spa Heater

The R Series Spa Heaters are ideal for spa baths, spa pools and small swimming pools. Designed to be connected on the outlet of your spa pump. When the spa pump starts, this heater will then activate. The Heater runs on a pressure sensor. One model available. R3 Heaters are non adjustable & are designed to run in conjunction with a touch pad or control unit to adjust heating.

H50-R1: Operating temperature 50 ° C, reset temperature 40 ° C Specifications:

Power: 5.0kW
Inlet/Outlet: 50mm
Spa Litres: 1280
Spa Size: Spa Pool
Amps: 21.7
Voltage: 230
Frequency: 50/60HZ
Inlet/Outlet: 50mm (40mm Coupler) Features:

Pressure Sensor
Casing: SUS304 stainless steel
Overheating cutout and pressure
Temperature Range：5~ 50℃
Max working pressure：4.3 PSI
1.5m cable without plug
Heating element: UL approved metal pipe, electric-heating element, Incoloy800 against high temperature and against causticity dedicated stainless steel pipe.
Temperature controlling element: Double sheet metal thermostat, adjustable temperature with 45C or 50C automatic reset. Applications:

Spa Pools
Spa Baths
Small pools Dimensions:

Length: 370mm
Width: 170mm
Height: 155mm

One Year Back to Base Warranty