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WWK 302/302H


STIEBEL ELTRON's latest range of hot water heat pumps, the WWK 222|222H and WWK 302|302H, set a new benchmark for heat pumps in the Australian market. Not only are they great looking but there are many new innovations incorporated in the sophisticated design. The great new features include a maintenance free current impressed anode, active defrost for operation down to minus 5°C, the option to connect the heat pumps with solar PV systems and the ability to transport them horizontally.

  • German engineered
  • Designed for Australian conditions
  • 17% lower heat loss due to improved tank insulation compared to the previous model
  • Quiet operation with new encased compressor design
  • Suitable for hard or soft water areas with maintenance free current impressed anode
  • Operates down to minus 5°C, ideal for cold climates
  • Unique roll bond condensor technology for optimal heat transfer
  • Active defrost function maintains operation in cold climates automatically
  • Single piece design for ease of installation
  • Ideal to operate with solar PV system


  1. Hot water system installation to current manufacturer and Australian Standards
  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

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.