Rheem HiLine 300L Solar 52H300 Twin Panel Supplied & Installed

Rheem HiLine 300L Solar 52H300 Twin Panel Supplied & Installed

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Model No: 52H300

The Rheem Premier Hiline® solar water heater is ideal for cooler climates, prone to frost with good water quality. It's a great option when ground access is limited as the storage tank and solar collectors are mounted together on the roof.


  • 300L tank capacity is suitable for 2-5 people
  • The electric booster provides 150L of hot water in poor weather conditions
  • 2 solar collectors — to "collect" energy from the sun
  • Complete frost protection
  • Reduces energy use1,2
  • 7 year cylinder warranty, 5 year collector warranty*


* 7 year cylinder, 5 year collector(s), 3 year labour on cylinder, 1 year parts including labour. Applies to domestic installations only. Phone 131 031 for details.

*Warranty conditions apply. Click here to view warranty details.

1 Energy reduction based on Australian Government Approved TRNSYS simulation modelling and apply when replacing an electric water heater with a Rheem solar water.

2 Any financial savings will vary depending upon type of Rheem Solar system installed, orientation and inclination of the solar collectors, type of water heater being replaced, hot water consumption and fuel tariff. Maximum financial savings off your hot water bill are achievable when replacing an electric water heater on continuous tariff.


  1. SINGLE STORY REPLACEMENT installation to current manufacturer and Australian Standards (Call for new or 2 story installations)
  2. New tempering, isolation, pressure limiting, expansion control and pressure temperature relief valves
  3. 7yr Workmanship Warranty
  4. QBCC Form 4 (Paid and Submitted)
  5. Gas Certificate and compliance assessment if required (Paid & Submitted)
  6. $20 worth of sundry fittings to alter existing connections
  7. 3m of copper pipework replaced and installed
  8. 2m of pipework insulation
  9. Insulation to fit valve kit
  10. Licensed electrician for rewire and isolation up-to 8m
  11. STC REBATE Upto $1000 built into price (discounted price above)
  12. $50 discount for your scrap brass & copper (discounted price above)
  13. $100 same day payment discount (discounted price above)

FULL MONTY INCLUSIONS (Includes all Super-Saver item 1-11 inclusions PLUS)

  1. Interest Free payment terms up to 24 months
  2. Disposal of existing hot water system
  3. 15yr workmanship warranty
  4. 4 additional meters of pipework
  5. Fixed price servicing for the life of the system capped at $349
  6. 50% off any required extras

BARE BONES INCLUSIONS (Suitable for straight swap like for like installations only, requirements below)

  1. Hot water system installation to current manufacturer and Australian Standards
  2. New Pressure Temperature relief Valve
  3. 5yr Workmanship Warranty
  4. QBCC Form 4 (Paid and Submitted)
  5. Gas Certificate and compliance assessment if required (Paid & Submitted)
  6. Licensed electrical disconnect, reconnect and test (NO NEED FOR SEPARATE ELECTRICIAN)
  7. $50 discount for your scrap brass & copper (discounted price above)
  8. $100 same day payment discount (discounted price above)


  1. Water heater must be same brand, size, model and series
  2. Tempering Valve must be installed and less than 5 years old
  3. Duo, Pressure limiting valve and Expansion Control Valve must all be under 5 years old
  4. Existing system must meet all current AS3500 standards
  5. System to be installed on a level, compliant base

10 Reasons Why You Should Choose Us For Your Professional Installation Solution.

  • You can book online now for convenience or over the phone and pay when your 100% happy
  • Guaranteed same day install or $50 OFF!!!**
  • 1year FREE post install onsite support with guaranteed hot water within 24hrs
  • Workmanship guarantee the full warranty period of the system. Up to 25 YEARS!
  • Fixed price repairs and servicing for the life of your JR supplied system
  • We replace the whole system*. All new valves, insulation, electrical work, pipework, compliance submissions all upto AS3500 standard.
  • Quality workmanship on every system. Check out our instagram and gallery
  • 365 day install options
  • Upfront pricing on additional required work
  • Price match guarantee*** PLUS $50 caltex giftcard
  • We are the only 5 star hot water specialists in SEQ averaging 5 stars with 100+ reviews across 5 platforms.


 Featured review of the month.

"JR Gas & Water - offered an extremely professional yet very friendly approach to our hot water issue. We rang our usual plumber to replace and install a new hot water system on a Saturday morning but he couldn't help us. After a 'Google' search of our local area JR popped up with a 5 star rating. Upon speaking with Jarred, on the first phone call to him, getting an immediate quote, giving the go-ahead for the job, everything was completed within 3 hours. Jarred is a polite, extremely efficient and professional tradesman. As well as a kind person. Now that a week has passed, everything is working properly, and our new Rheem Hot Water System looks perfect and neat in it's new home. We also have a new Plumber. Thanks for your conscientious and prompt service."


Supply Only or Supply and install for customers within Greater Brisbane, Logan, Ipswich, Redlands, Scenic Rim and the Gold Coast ONLY


Head to our gallery for a preview of your new system. Do any of our competitors recent work pictures come close to ours?



Click here for terms, conditions and extras not included in fitting kit or additional required allowances.