Maximize Home Comfort with the Rinnai GHF4135 135L Gas Hot Water System
Is the Rinnai GHF4135 135L gas hot water system the right fit for your home? Touting efficiency and a significant first-hour delivery capacity, this model is engineered to handle high hot water demand, whether you use natural or propane gas. We’ll break down its performance, safety features, and how it compares to other systems, giving you the critical information you need for a smart investment.
Key Takeaways
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The Rinnai GHF4135 135L Gas Hot Water System offers a first-hour delivery capacity of up to 257 liters, compatibility with both natural and propane gas, and a safety temperature shut-off feature, catering to various household sizes and ensuring user safety.
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Designed for durability and performance, the Rinnai GHF4135 hot water system features a vitreous enamel lined steel tank, inbuilt anode protection, and a pressure temperature relief valve, significantly extending the unit’s lifespan and providing reliability through robust construction and safety measures.
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With a 4.7-star energy rating and a fast recovery system, the Rinnai GHF4135 optimizes gas consumption and provides energy and cost savings while delivering mains pressure hot water to multiple outlets simultaneously, ensuring efficient and dependable hot water supply.
Discover the Rinnai GHF4135 135L Gas Hot Water System
The Rinnai GHF4135 135L Gas Hot Water System stands out for its efficient and safe delivery of hot water. With a 4.8-star efficiency rating, this system exemplifies optimized gas consumption, ensuring you get the most out of your energy spend. Its robust structure, defined by a vitreous enamel lined steel tank, contributes significantly to the system’s durability and performance.
Offering abundant hot water and flexibility, this water heater is compatible with both natural and propane gas. Whether you’re upgrading your existing gas storage tank or installing a new one, the Rinnai GHF4135 fits seamlessly into your home’s infrastructure, delivering hot water to multiple outlets without a hitch.
Hour Delivery Capacity
One of the aspects that truly set the Rinnai GHF4135 apart is its superior first-hour delivery capacity. This system is capable of delivering up to 257 litres of hot water in the first hour, surpassing the standard capacity by a notable margin. This capacity guarantees a steady hot water supply, even during peak times, and allows it to deliver generous amounts.
Moreover, the system’s 135-litre storage capacity and fast recovery system ensure mains pressure hot water can be delivered to multiple showers or taps all at once without a decrease in performance. Regardless of your household size or hot water demand, the Rinnai GHF4135 caters to your needs.
Natural and Propane Gas Options
In terms of fuel source compatibility, the Rinnai GHF4135 offers versatile installation options by being compatible with both common gas types, LPG and Natural Gas. You have the option to select from the available lp gas models - natural or propane - that aligns with your preferences and requirements.
This dual gas optionality ensures that the Rinnai GHF4135 can adapt to different energy sources, providing flexibility during installation. Moreover, this compatibility facilitates seamless replacement and integration with pre-existing gas supply infrastructures, making it an appealing choice for homeowners looking to upgrade or replace their current gas hot water system.
Safety Temperature Shut-off
Safety is a paramount consideration when dealing with hot water systems. The Rinnai GHF4135 doesn’t compromise on this aspect. It features a propane gas thermostatically controlled system with a safety temperature shut-off, providing an essential safety measure for users. Moreover, the device is thermostatically controlled with safety, ensuring optimal performance and peace of mind.
The system automatically turns off when the water temperature hits a certain point, averting overheating and potential mishaps. This controlled with safety temperature feature ensures the safe operation of the system and provides peace of mind, knowing that you and your family are protected from potential hot water incidents.
Enhancing Durability and Performance
The design of the Rinnai GHF4135 prioritizes durability and performance. This is evident in the inclusion of a vitreous enamel lined steel tank, inbuilt anode protection, and a pressure temperature relief valve, all of which contribute to the system’s longevity and superior performance.
The enamel lining acts as a barrier between the steel and water, offering superior protection against corrosion - a crucial factor in extending the tank’s lifespan. The enamel, fused to the steel at high temperatures, creates a durable and impermeable surface that resists cracks, scratches, and rust, and withstands high temperatures, contributing to the tank’s longevity and leak prevention. With an 8-year warranty on the internal cylinder of the GHF4135, Rinnai reflects its confidence in the unit’s long-term performance and energy efficiency.
Vitreous Enamel Lined Steel Tank
At the heart of the Rinnai GHF4135’s durability is its vitreous enamel lined steel tank. Vitreous enamel lining consists of glass-like materials known as frits, which are ground into fine particles and melted onto the steel surface to create a strong, inseparable coating. This coating, serving as a protective barrier between steel and water, greatly minimizes corrosion, thus prolonging the tank’s lifespan.
The robust enamel lining, resistant to cracks and scratches, withstands high temperatures, preventing leaks and ensuring reliable, long-lasting operation.
Inbuilt Anode Protection
The Rinnai GHF4135 comes with an inbuilt anode protection feature that plays a crucial role in maintaining the system’s durability. This sacrificial anode, typically made of magnesium or aluminum, functions through an electrochemical process known as electrochemical protection.
The anode material corrodes preferentially to the water heater’s steel tank, thereby protecting it from corrosion. This process significantly extends the lifespan of the tank, as it attracts corrosive elements in the water to itself, corroding in place of the tank.
The durability inbuilt anode protection reduces maintenance by preventing tank corrosion.
Pressure Temperature Relief Valve
A key feature of the Rinnai GHF4135 is its pressure temperature relief valve, a critical safety feature that ensures the system operates within its rated capacity during temperature rise. The relief valve is designed to open at a set point, usually around 210 degrees Fahrenheit or 150 psi, ensuring safe operation of the water heater within its rated capacity.
If the temperature or pressure exceeds the limit, the valve discharges water to restore the system to safe operating conditions. This feature not only ensures the system’s longevity but also provides added peace of mind for homeowners, knowing that their hot water system is equipped with safety measures that guard against potential issues.
Efficient Energy Usage and Fast Recovery System
The Rinnai GHF4135 offers:
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Performance and durability
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Energy efficiency with a 4.7-star energy rating
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More hot water for less energy expenditure
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A 135-litre storage capacity
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Mains pressure hot water to multiple outlets simultaneously
This system is designed to reduce energy usage, including optimised gas consumption.
Engineered to minimize gas consumption while maintaining excellent performance, the Rinnai GHF4135 provides long-term energy and cost savings. For homeowners seeking a hot water system that fulfills their needs, conserves energy, and reduces costs, this is an ideal choice.
4.7 Star Energy Rating
The Rinnai GHF4135 boasts the following features:
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4.7-star energy rating, indicative of its efficient energy usage
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Optimized gas consumption
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Designed with energy efficiency at its core
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Great choice for homeowners concerned about energy conservation and reducing their carbon footprint.
Energy efficiency is not only eco-friendly but also results in savings on energy bills. Because of the efficient gas consumption signified by the 4.7-star rating, homeowners can enjoy reduced overall energy costs, making the Rinnai GHF4135 an investment that pays off in the long run.
Fast Recovery System
Coupled with its efficient energy usage, the Rinnai GHF4135 offers the following features:
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Fast recovery system that enables more rapid heating of water
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Supplies hot water quicker than standard electric water heaters
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Recovery rate at 45 degrees C rise of 74 litres per hour
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Ensures a consistent and generous hot water supply
Even during high-demand periods like the morning rush or when hosting guests, the system maintains its performance, supplying hot water without pressure drop. This fast recovery system, combined with the system’s efficient energy usage, makes the Rinnai GHF4135 a standout choice for meeting your hot water needs efficiently and reliably.
Installation and Replacement Considerations
Selecting a hot water system requires consideration of performance, energy efficiency, and ease of installation and replacement. The Rinnai GHF4135 shines in this regard, being part of the Rinnai Hotflo range that allows for a hassle-free replacement of existing 3 or 4 star gas storage hot water systems.
For optimal performance and user satisfaction, proper installation and sufficient insulation of hot water pipes are vital. Professional installation is recommended to ensure compliance with local building codes and Australian plumbing standards, which might involve pipe size adjustments or adding tempering valves.
Quick and Easy Replacement
The design of the Rinnai GHF4135 distinguishes it for its easy and swift replacement. It offers the following features:
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Designed as a direct and effortless replacement for existing gas storage tanks
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Supports both natural and LP gas configurations
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Versatile choice when it comes to installation
Moreover, the system allows for easy installation and provides the capability to deliver mains pressure hot water to multiple taps at once, simplifying the transition from older models. And with an 8-year warranty on the internal cylinder along with a 1-year warranty on parts and labor, Rinnai ensures extended reliability and service support, further easing the replacement process.
Fees and Regulations
Despite the Rinnai GHF4135 being designed for easy installation, keep in mind that installation fees and regulations can differ. The installation must comply with local building codes and Australian plumbing standards, which might involve pipe size adjustments or adding tempering valves.
Standard installation includes removal of the old water heater and connection to existing plumbing, assuming the new unit is installed in the same location. However, additional installation costs may be incurred for tasks such as lifting the unit, installing recess boxes, making building modifications, or electrical upgrades. It’s advised to have an upfront agreement on prices for these extra services to avoid any unexpected costs.
Comparing the Rinnai GHF4135 to Other Hot Water Systems
Despite the multitude of features and benefits the Rinnai GHF4135 offers, it’s worth comparing it with other hot water systems on the market. This system offers energy efficiency and capacity advantages over some competitor brands, while lacking advanced features found in others.
As part of the Hotflo range, the Rinnai GHF4135 is notable for energy savings and affordability in terms of installation costs. However, competitor brands like Rheem Stellar 330 and Aquamax G270SS may lead to greater long-term savings through their superior energy-efficient performance and larger capacity.
Rinnai Hotflo Range
The Rinnai Hotflo range offers various capacities and levels of energy efficiency to cater to diverse household water needs. However, the GHF4135 stands out within the range for its performance and versatility.
While some of the Rinnai Hotflo electric storage systems have experienced leaking issues, particularly in units manufactured in China, the GHF4135 is recognized for its reliability and outstanding performance. This makes it a competitive option within the Hotflo range and a viable choice for homeowners looking for a reliable and efficient hot water system.
Competitor Brands
Competitor brands like Rheem and Dux offer alternative options with varying features and benefits. For example, Rheem offers the Stellar 330 with distinct features including a larger capacity and a 5-star energy rating, indicating a focus on efficiency and capacity in their products.
Nonetheless, the Rinnai GHF4135, boasting an impressive energy rating, quick recovery system, and durable design, stands strong against these competitors. While Rheem is recognized for its reputable manufacturing and reliable products, the Rinnai GHF4135’s unique features and competitive pricing make it a strong contender in the hot water system market.
Summary
In conclusion, the Rinnai GHF4135 135L Gas Hot Water System proves to be a high-efficiency, versatile, and safe solution for various homes. Featuring a superior first-hour delivery capacity, flexible installation options, and a suite of safety features, it certainly stands out in the market. With its energy-efficient design, durable features, and quick recovery system, it provides an ideal balance of performance, efficiency, and long-term savings. Whether you’re replacing an old unit or installing a new one, the Rinnai GHF4135 is a reliable and cost-effective choice.
Frequently Asked Questions
Is Rinnai hot water good?
Yes, Rinnai hot water systems are a trusted and diverse option for energy-efficient, continuous flow hot water solutions. Consider Rinnai for quality and versatility.
How do you light the pilot light on a Rinnai gas water heater?
To light the pilot on a Rinnai gas water heater, turn the gas control knob to 'off', switch it to the pilot position, push it in, wait 30 seconds, press the ignition button until the pilot ignites, hold the knob for a little longer, then release and turn the knob to the flame setting. The Rinnai Continuous Flow water heater products do not use a pilot light, as they are ignited by electronic means when a hot water tap is opened.
Why is my Rinnai gas hot water not working?
It's possible that your Rinnai gas hot water is not working due to a compromised gas supply, defective pilot light, or a malfunctioning thermocouple. Ensure the gas valve is open and there is a supply of gas, and if the pilot light won't ignite or stay lit, the thermocouple may need replacing.
Who makes Rinnai hot water systems?
Rinnai Corporation, a Japanese multinational company, manufactures energy-efficient tankless water systems and heaters, among other gas appliances.
How does a gas hot water storage system work?
A gas hot water storage system works by heating water with a gas burner located under the storage tank. When cold water enters the tank, it sinks to the bottom, is heated, and then rises to the top to flow into your hot water piping when you turn on the tap.
