Rinnai Sunmaster System 52 ( SG175EVT25A-S20N ) Direct Split Natural Gas Boosted Solar Hot Water System


175 L Vitreous Enamel Tank, 25 Evacuated Tube Collectors, 20 L Natural Gas Boost


Supply Only and minimum delivery charge price.

Replacement from $2100 extra.


STC's 35 (current @ 29/5/18) and may be signed over to us for a discount on eligible products we supply and install.


This product is a non-stock item and needs to be specially ordered.


Additional parts and or labour may be required, eg tempering valve or other valves, compliance issues, access or space restrictions.


Tempering valve (required by AS/NZS 3500.4),

15 mm high performance tempering valve from $250 extra.


Prices subject to Terms & Conditions - please read Terms & Conditions before ordering.


Manufacurers Warranty (Domestic Use):

  • Cylinder - 10 years, 3 years labour
  • Collectors - 15 years, 1 year labour
  • Parts - 1 year, 1 year labour

*Warranty conditions apply.


Further information can be found on manufacturer's websites.

Rinnai Sunmaster System 52 Split Natural Gas Boosted Solar Hot Water System