350 Residential

Raypak Pool and Spa

Model Number: 350 Residential

Raypak’s range of Raypak residential pool and spa heaters are capable of heating the biggest or smallest of pools and spas, extending your swimming time and enjoyment.

  • Robust powdercoated all-metal construction
  • Reliable & trustworthy performance
  • Cupro-nickel heat exchanger for greater protection against corrosion
  • Polymer headers for longer life
  • Our heater allows you to operate two motorised actuator valves (pool to spa changeover) and also has a pump run on timer, which protects the heat exchanger in the cool-down mode
  • Energy-saving ‘hot surface ignition’ 
  • Integration capabilities with other pool & spa control equipment
  • Manufactured in Australia by Rheem
  • Remote control connection available as an option
  • Suitable for either indoor or outdoor installations (Outdoor hood supplied standard with heater)
  • Service code diagnostics
  • Child-lock function


Specification Tables

Installation & Owner's Guide

Spa Volume (Litres) Temperature Rise per Hour (°C)






5000 12
Pool Surface Area (m2) Temperature Rise over 24 Hours (°C)
20 32
40 25
60 18
80 13
100 10
Nominal Rating Natural Gas  
Input (MJ/hr) 343
Output (kW) 76
Nominal Rating Propane Gas  
Input (MJ/hr) 323
Output (kW) 72
Height Width Depth (mm) 1085, 730, 650
Weight (kg) 85
Gas Connection (mm) 20
Water Connection (mm) 50
Flue (for indoor installations)  
Diameter (mm) 225
Overall Height (mm) 1605


Technical Documents

Brochure Download
Installation and Owners Guide Download