Complex Plumbing

Rheem Gas Water Heaters NZ

Supply, Installation, Service & Repair In Auckland

Rinnai gas water heater

Rheem gas water heaters, renowned for their efficiency and longevity, are a leading choice in New Zealand for both residential and commercial use. With over five decades of existence in the Kiwi marketplace, they have engineered robust water heaters that exhibit superior reliability, high performance, and impressive energy-saving features.

About Rheem Gas Water Heaters

Rheem gas water heaters come in a variety of models, each designed to meet specific user needs. From the Rheem Stellar® series, known for high energy efficiencies, to the Rheem Continuous Flow series, designed for compact spaces and constant hot water supply, these heaters offer diverse solutions for various demands.

Moreover, Rheem’s commitment to sustainability is reflected in their products. Their heaters are designed to produce low greenhouse gas emissions, aligning with New Zealand’s carbon-neutral goals. In addition, they offer solar and heat pump water heaters, promoting renewable energy use.

Rheem also prioritises customer safety with features like adjustable thermostats and flame failure devices. Furthermore, they provide comprehensive warranties, emphasising their confidence in product durability.

This unique blend of innovation, sustainability, and safety has positioned Rheem as a trusted choice for water heaters in New Zealand.

Rheem Continuous Flow Gas Hot Water Systems

While Rheem offers a variety of gas water heaters in New Zealand, their Continuous Flow Gas Hot Water Systems stand out due to their efficiency and reliability. These systems are designed to provide a constant supply of hot water, eliminating the need for a storage tank and the energy loss associated with storing hot water.

Rheem continuous flow gas water heater

Rheem’s Continuous Flow Systems incorporate advanced technology to ensure high efficiency and performance. The system uses a heat exchanger that rapidly heats water as it passes through, reducing energy consumption. This technology also allows the system to adjust its heat output in response to the flow of water, ensuring optimal performance and energy efficiency.

These systems are designed to be compact and easy to install, making them an ideal choice for homes with limited space. Furthermore, Rheem offers a range of models with different capacities to accommodate various household needs.

The reliability of Rheem’s Continuous Flow Systems is backed by comprehensive warranties and a nationwide support network. This, coupled with their high efficiency and performance, makes Rheem’s Continuous Flow Gas Hot Water Systems a standout choice for homeowners in New Zealand seeking a reliable and efficient water heating solution.

Rheem 24

Offering a balance of efficiency and performance, Rheem’s Continuous Flow 24 gas water heater has become a popular choice for homeowners in New Zealand. This model delivers up to 24 litres of hot water per minute, meeting the needs of medium to large households. Its compact design allows for flexible installation options, making it suitable for various home configurations.

Rheem 24 gas water heater

Rheem’s Continuous Flow 24 operates on both LPG and natural gas, providing energy-efficient and cost-effective solutions for home heating needs. It features Rheem’s unique FlameSafe protection system, which automatically shuts down the heater in the event of overheating, ensuring user safety.

In addition, this model comes with a remote temperature controller, allowing users to adjust and monitor the water temperature for added comfort and safety. It also has a status monitor, which provides diagnostic feedback, helping homeowners maintain the heater’s optimal performance.

The Rheem Continuous Flow 24 gas water heater comes with a 10-year warranty on parts and 3 years on labour, offering peace of mind to homeowners. This, coupled with Rheem’s reputation for quality and service, makes the Continuous Flow 24 an excellent choice for reliable, efficient home water heating where there isn’t an overly large demand for hot water.

Rheem 27

The Rheem 27 gas water heater is a very popular gas water heater due to its specific features and specifications.

One of its key features is its high efficiency, which allows it to provide hot water quickly and effectively. This is particularly important for households with a high demand for hot water, ensuring that everyone has access to hot water when they need it.

Rheem 27 gas water heater

Another notable feature is its compact size, making it suitable for installation in smaller spaces. This is ideal for homeowners who have limited space available for a water heater, allowing them to maximize their available area without compromising on performance.

In terms of specifications, the Rheem 27 gas water heater has a storage capacity of 27 litres, providing ample hot water for daily use. It also has an energy efficiency rating of 5 stars, making it an environmentally friendly choice that helps to reduce energy consumption and lower utility bills.

Considering the current market price in New Zealand, the Rheem 27 gas water heater offers excellent value for money. Its combination of high efficiency, compact size, and ample storage capacity makes it a reliable and cost-effective option for households of all sizes.

Rheem 27 Specs

  • An impressive 6-star energy rating, making it highly efficient and providing high performance.
  • Delivers up to 27 litres of hot water per minute, making it suitable for households with multiple bathrooms.
  • Features Rheem’s unique ‘Flame Safe’ protection system, which automatically shuts down the heater in case of an overheat.
  • Compact and weatherproof, allowing for flexible installation options.
  • Equipped with digital temperature control for user convenience.
  • 10-year warranty on parts, making it a reliable and long-term investment.

Rheem 27 Price In New Zealand

In New Zealand, the pricing for the highly efficient Rheem 27 gas water heater is both competitive and reflective of its advanced features and reliable performance.

The Rheem 27 is typically priced around $2000-$2300 NZD, varying slightly depending on the retailer. This cost, while considerable, is justified by the heater’s impressive energy efficiency, durability, and capacity to deliver up to 27 litres of hot water per minute. It is an investment in long-term savings on energy bills and a guarantee of consistent hot water supply.

Furthermore, Rheem’s exceptional after-sales support and warranty terms add value to the purchase. Despite the upfront cost, the Rheem 27 gas water heater represents a sound investment for New Zealand households seeking an effective and economic water heating solution.

Rheem gas storage heaters

Rheem Gas Storage Water Heaters

In addition to their efficient Continuous Flow Systems, Rheem also offers a range of high-quality Gas Storage Water Heaters in New Zealand, designed to cater to households with varied hot water needs. These heaters are renowned for their reliability, performance, and longevity.

Rheem Gas Storage Water Heaters are available in several sizes, from compact models perfect for small homes or apartments, to large units designed for high-demand households. This flexibility allows consumers to select a product that best fits their requirements and lifestyle.

One of the key features of these heaters is their fast recovery system. This ensures a continuous supply of hot water, even during peak usage times. They also utilise advanced thermostat control, allowing for precise temperature management and enhanced energy efficiency. Furthermore, Rheem’s Gas Storage Water Heaters are equipped with a patented Rheemglas® enamel lining, which provides superior tank protection against water-borne contaminants.

To ensure customer satisfaction, Rheem provides exceptional local support and service, along with extensive warranties on their Gas Storage Water Heaters. This comprehensive customer care, coupled with the product’s high performance, makes Rheem a preferred choice for gas water heating solutions in New Zealand.

Rheem 135 Litre

Offering a substantial capacity, the Rheem 135 litre gas water heater is a popular choice among New Zealand homeowners seeking efficient and reliable hot water solutions. This model is designed to meet the demands of households with multiple occupants, reducing the risk of running out of hot water during peak usage times.

The Rheem 135 litre gas water heater is powered by natural gas, a cost-effective and environmentally friendly fuel source. It is equipped with a superior first-hour recovery system, ensuring hot water is available quickly, even after heavy usage. Its efficiency is further enhanced by a 4-star energy rating, making it a sustainable choice for those conscious of their energy consumption.

One key feature of this water heater is its durability. The heater is encased in a sturdy steel cylinder, designed to withstand high temperatures and pressures. Additionally, Rheem’s patented enamel coating protects the cylinder from corrosion, extending its lifespan and reducing maintenance costs.

Rheem 135L gas storage water heater

Lastly, for the convenience of homeowners, the Rheem 135 litre gas water heater comes with a 7-year cylinder warranty. This warranty, coupled with Rheem’s reputation for excellent customer service, gives homeowners peace of mind when investing in this high-capacity water heating solution.

Rheem 170L gas storage water heater

Rheem 170 Litre

Rheem 170 Litre Internal

The Rheem 170 litre internal gas water heater is a high-capacity, energy-efficient solution designed to meet the demands of large households in New Zealand.

This model features a first-hour delivery rate of 267 litres, ensuring a constant supply of hot water during peak times.

The Rheem 170 litre gas water heater operates on natural gas, which is more cost-effective and environmentally friendly than electricity. It also includes a 5-star energy rating, guaranteeing reduced carbon emissions and lower utility bills.

Additionally, this model is equipped with Rheem’s patented Stellar SuperFlue technology for faster heating times and superior energy efficiency.

All Rheem gas water heaters are backed by a 10-year cylinder warranty, ensuring longevity and peace of mind for homeowners.

Rheem 170 Litre External

Switching focus to the Rheem 170 litre external gas water heater. This robust appliance is an energy-efficient solution designed to meet the hot water needs of larger households in New Zealand. Its high capacity and quick recovery rate ensures that hot water is always available when needed.

The unit is equipped with an adjustable thermostat and safety controls, providing precise temperature regulation and peace of mind for users. The heater’s external installation allows for easy access and maintenance, reducing potential costs over its lifespan.

The Rheem 170 litre external gas water heater is synonymous with reliability and performance, making it a worthwhile investment for homeowners seeking a durable, efficient, and convenient solution for their hot water needs.

Rheem Outdoor Gas Water Heaters

The Rheem outdoor gas water heaters provide an ideal solution for homes with outdoor hot water requirements, offering the same high performance and reliability that characterises their indoor counterparts. These water heaters are designed to endure the varying weather conditions of New Zealand, providing an efficient and reliable supply of hot water all year round.

Rheem outdoor storage gas heater
  1. Endurance and Efficiency: Rheem outdoor gas water heaters are built to withstand tough outdoor conditions and offer high efficiency in hot water production, maximising energy savings.
  2. Aesthetics: These water heaters are sleek and compact, designed to blend seamlessly with your outdoor decor, keeping visibility to a minimum while providing maximum performance.
  3. Installation Flexibility: Rheem offers a range of outdoor gas water heaters to cater to different needs and installation spaces. Their adaptability makes them ideal for homes with limited indoor space.
  4. Safety: Safety is a priority in all Rheem products, and their outdoor gas water heaters are no exception. These heaters are equipped with safety features like gas flame failure protection and overheat cut-off switches.

Rheem outdoor gas water heaters not only meet the demands for outdoor hot water needs but also contribute to conserving energy, making them a smart choice for New Zealand homes.

Rheem Stellar gas water heaters

Rheem Stellar

One cannot discuss Rheem’s gas water heaters without mentioning the Stellar series, a highly acclaimed range known for its superior performance and efficiency. The Stellar series is a top choice for many New Zealand households due to its remarkable features and benefits, including:

  • Efficiency: Stellar gas water heaters are equipped with Rheem’s unique Stellar SuperFlue technology, which increases energy efficiency and delivers hot water faster than most conventional models. This ultimately leads to cost savings on energy bills.
  • Capacity: The Stellar series offers a range of capacities to suit different household sizes. The large tank models can deliver up to 200 litres of hot water in the first hour, ensuring a steady supply for large families.
  • Durability: Stellar heaters are built to last, with robust enamel-coated tanks and brass drain valves. This ensures longevity and reduces the need for frequent replacements.
  • Safety: Stellar heaters come with inbuilt safety features like the Overheat Protection, which shuts down the heater in case of overheating, ensuring the safety of your home and family.

The Rheem Stellar is available in 130L and 160L options.

Cost of Rheem Gas Water Heaters In New Zealand

The price of Rheem gas water heaters in New Zealand varies depending on factors such as model, capacity, and specific features. For instance, a smaller Rheem gas water heater with a capacity of 135L might cost around $1,200, while a larger 170L model can cost upwards of $1,500. The price can increase further if the heater has additional features such as a digital display.

It’s also important to consider installation costs, which are typically not included in the initial purchase price. This expense can range from $200 to $500, depending on the complexity of the installation.

Installing a Rheem Gas Hot Water Heater

The installation procedure of a gas water heater can be complex and requires a licensed professional for safety and compliance to NZ standards.

Firstly, the location of the heater needs to be decided. It should be a well-ventilated area and away from flammable substances. The installation area should have a gas supply line, cold water line, and a suitable outlet for the vent pipe.

The water heater is then connected to the gas supply line using a flexible gas supply line. The cold water supply line is attached to the heater’s cold water inlet, and the hot water outlet is linked to the home’s hot water supply system.

The vent pipe is then installed, ensuring it leads to an open outdoor space. It’s crucial to check all connections for leaks before ignition. Once confirmed, the heater can be lit following the manufacturer’s instructions.

FAQ About Rheem Gas Water Heaters

Adjusting the temperature on your Rheem gas water heater is a simple process that can help manage your energy consumption and tailor your hot water supply to your specific needs. This task requires attention to safety precautions, as working with gas appliances carries inherent risks.

The following steps outline the procedure in detail:

  1. Locate the Thermostat: The thermostat is generally found behind an insulation panel on the side of the heater. Remove the panel to access it.
  2. Turn Off the Gas Supply: Before adjusting the temperature settings, ensure the gas supply is turned off. This prevents any accidental release of gas during the process.
  3. Adjust the Temperature: The thermostat dial typically ranges from ‘Low’ to ‘Very Hot’, corresponding to a range of about 38°C to 70°C. Adjust the dial to your preferred setting.
  4. Turn On the Gas Supply: After adjusting the temperature, remember to turn the gas supply back on.

Experiencing trouble with your Rheem gas water heater may necessitate a system reset, a process which involves specific steps to ensure safe and efficient operation. Before initiating the resetting process, it’s crucial to ensure your safety by turning off the gas supply.

You can reset your Rheem gas hot water heater by following these steps:

  1. Turn off the gas supply: Locate the gas shut-off valve and turn it to the off position. This is an essential step to prevent any gas leak during the resetting process.
  2. Switch off the water heater: Turn off the heater using the power switch. If you’re not sure where it’s located, refer to your Rheem user manual.
  3. Wait for 5 minutes: This allows any residual gas to dissipate, ensuring a safe environment before you proceed.
  4. Turn everything back on: Switch on the power and then slowly turn on the gas supply.

Following these procedures will reset your Rheem gas hot water heater. If the unit still fails to function correctly, it’s recommended to contact a professional technician or Rheem’s customer service for further assistance.

The lifespan of a gas water heater can vary, but on average, it is expected to last between 8-12 years. This can be influenced by factors such as usage patterns, maintenance, and water quality.

To ensure optimal performance and longevity, gas water heaters should typically be serviced annually. Regular servicing helps in early detection of potential issues, ensuring safety and efficiency of the appliance throughout its operational lifespan.

There are no specific safety issues with Rheem water heaters. The only “safety issues” that could occur are the same as any gas appliance if not maintained properly. These may include gas leaks, carbon monoxide poisoning, or overheating. Regular servicing and inspections will typically prevent these potential issues.

Rheem gas water heaters are renowned for their energy efficiency. When compared to other brands, they often rank highly due to their advanced technology and design which optimise heat retention and reduce energy consumption.

Yes, Rheem gas water heaters are designed to withstand and operate effectively in extreme weather conditions, thanks to their quality construction, insulation, and advanced heating technology that ensure reliable performance under varying conditions.

Popular Rheem Gas Water Heater Options

Browse our range of Rheem gas water heaters below:

Rheem 27

Rheem continuous flow gas water heater

Rheem Stellar

Rheem Stellar gas water heaters

Rheem 170 Liter

Rheem 170L gas storage water heater

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What Our Customers Have to Say

Excellent
Based on 22 reviews
Elena Ron
Elena Ron
2023-02-12
I don’t usually write reviews. Nathan replaced my leaking tap. He is so knowledgeable and professional. I am super happy with their service. Fast response, reasonable price and extremely efficient!! Those guys are reliable, tidy and courteous. I have no hesitation in recommending this brilliant company!!!!
Fale Kai
Fale Kai
2022-08-28
If you are looking for a top quality plumbing and gas fitting work look no further. I have used the Complex team multiple times for jobs ranging from installing our grease trap to replacing our gas stoves. As we are a small business getting work done quickly and efficiently without disruption to our business activities is a priority and this team deliver every time.
Ravi Patel
Ravi Patel
2022-08-22
My first experience with complex was great from the very start, very good and upfront communication, a key trait I respected was they always did what they said they would at the time they said they would, and communicated well along the way, and also provided guidance around “why” for some things which helped in decision making. The whole team is super professional, the workmanship was standout, they don’t take short cuts, and the team were very polite and so clean, taking shoes off in the house and really cleaning up after themselves. It’s really these little things that make a big difference in my view. Every job since then I’ve had the same experience and would easily refer these guys to friends and family. I deal with Nathan the most, but the whole team has been great in my interactions with them also. Highly recommend
Shaun Vaughan
Shaun Vaughan
2021-07-19
We've used Complex several times now and Jason and his team are second to none. They are professional, knowledgeable and guide us through any job - big or small. I have recommended them to family and friends and wont be using any other company any time soon.
kuldip nadda
kuldip nadda
2021-05-23
very Professional and tidy.
Ben Bacon
Ben Bacon
2021-05-03
I enlisted Complex plumbing to do a couple of jobs on a rental property. They were great communicators and made sure that they were completing the job exactly how I wanted. They suggested a range of taps that would be suited to the fit out and gave information on what they thought was best suited to the job. As I am really busy this helped me out a lot. The job was completed promptly and I was really pleased with the end result. I have already referred them to other friends.
Nita Walker
Nita Walker
2021-05-03
We enlisted Complex Plumbing to work on both our Bathroom & Kitchen major Renovations and we really couldn’t be happier! Jason & his team were great to deal with and kept us in the loop from the outset. The pricing was very competitive and Jason made sure to guide us through the entire process by giving us a range of different price points & options. The team was clean and tidy when working . Really very very happy. We have already recommended their services to our family & friends and will definitely use them for any future jobs/projects! Thanks again Jason!
Madeleine Henderson
Madeleine Henderson
2021-05-02
I contacted Jason to come do some plumbing work during our renovation, moving our entire water system and kitchen fit out. Him and his team were extremely reliable, professional and diligent. Work was immaculate - couldn’t recommend any higher. I would give him 10 stars if possible!
Cathy Zhao
Cathy Zhao
2021-04-29
I happened to see Jason's phone number on the van at our street. So I had no hesitation calling Jason when I discovered a leak from my laundry tub. Just ONE minute after my phone call with Jason, the plumber is at my house!! How efficient and responsive! The plumber spent his precious time here investigating the leak in the middle of his busy project! Really appreciated! Out of all, there was no charge for the work! The plumber was in a hurry to his scheduled work and had to return another day to repair, but my husband figured out to repair the leak at the last. We definitely recommend Complex Plumbing! Thanks a lot Jason.
Beau Jan
Beau Jan
2021-04-28
Fantastic quality professional service. They worked on our bathroom renovation and kitchen installation and did a great job. Highly recommended. Will definitely use again.

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