Rheem Loline® 511271 Solar Water Heater
SunCity Hot Water supplies, installs and services the Rheem Loline® 511271 Solar Water Heater across the Sunshine Coast, Brisbane, Bribie Island and Gympie — backed by our quality workmanship guarantee. Call 1300 728 122.
Ready to make the switch to sustainable energy? Contact SunCity Hot Water today to learn more about the Rheem Loline® 511271 Solar Water Heater and enjoy reliable hot water while reducing energy bills.

Key Features
270L Capacity Tank Suitable for 2 - 5 People
The Rheem Loline® 511271 Solar Water Heater features a spacious 270L capacity tank, ideal for households with 2 to 5 people. This size ensures sufficient hot water for daily activities such as showers, washing dishes, and laundry, providing comfort and convenience.
Back-Up Electric Booster
Equipped with a reliable backup electric booster, the system guarantees hot water availability on cloudy days or during winter when solar energy is limited. This feature provides consistent hot water and peace of mind for households.
Optional Continuous Flow Gas Water Heater
The Rheem Loline® can be paired with a solar continuous-flow gas water heater as an alternative boosting option. This combination supports a consistent hot water supply and greater efficiency, regardless of weather conditions.

Reduces Energy Use
Proudly Australian-made, this system is built to handle local conditions and deliver reliable performance, meeting high standards of quality and durability.

Made in Australia
Featuring electronically controlled water circulation, the system is designed to prevent frost damage, ensuring efficient operation even in cooler temperatures.

Long-Lasting Performance
Built for durability, the dual anode system enhances the overall reliability of the unit, making it a smart choice for households seeking consistent hot water and minimal upkeep.
Installation, Maintenance & Warranty
Installation

The Rheem Loline® 511271 features a split system design with a ground-level, vitreous enamel-lined cylinder for enhanced durability. This configuration simplifies installation and maintenance while optimising system performance.
Maintenance

Regular inspection of the system and solar collectors is recommended to ensure optimal operation. While electronically controlled water circulation aids in frost protection, routine checks during cooler months ensure continued reliability.
Warranty
The Rheem Loline® 511271 is backed by a comprehensive warranty package:
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5-year warranty on the cylinder and solar collectors.
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3-year labour warranty on the cylinder.
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1-year warranty on parts (including labour).
Frequently Asked Questions
What is the benefit of the split system design of the Rheem Loline® 511271 Solar Water Heater?
The split system features a ground-level, vitreous enamel-lined cylinder for enhanced durability and corrosion protection. This design simplifies installation and maintenance while optimising performance.
How does the limited frost protection work in the Rheem Loline® system?
Electronically controlled water circulation offers limited frost protection, ensuring effective operation in cooler temperatures and reliable hot water year-round.
What options are available for boosting the Rheem Loline® Solar Water Heater?
Choose between an electric element or a 6-Star continuous flow gas booster (with optional tank mounting kit). These options allow for system customisation to ensure consistent hot water availability.
How does a solar hot water system work?
Roof-mounted solar collectors absorb heat from the sun and transfer it to the water in an insulated storage tank. An electric or gas booster tops up the temperature on cloudy days so you never run out of hot water.
Is there a government rebate for solar hot water systems?
Yes — eligible solar hot water systems qualify for Small-scale Technology Certificates (STCs), which reduce the upfront cost. SunCity Hot Water will confirm your eligibility and handle the paperwork.
How long do solar hot water systems last?
A well-maintained solar hot water system can last 15 years or more, with the tank and collector panels covered by manufacturer warranties.
How much do solar hot water systems cost?
Solar hot water systems cost more upfront than electric, but government STC rebates and much lower running costs offset this over time. Call SunCity Hot Water on 1300 728 122 for an all-inclusive quote on the Rheem Loline® 511271 Solar Water Heater.
What size hot water system do I need?
As a guide, 1–2 people suit 125–160L, 3–4 people (a family of four) suit 250–315L, and larger households suit 400L. Continuous-flow gas units are sized by hot water flow rate instead. SunCity will help size the right system for your household.
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