What you should consider

What to consider when organising your new hot water system

  • How many bathrooms, or people are using hot water simultaneously?
  • How many adults compared to children are at the home?
  • Are there any dishwashers and washing machines that are connected to the hot water that may be used simultaneously?
  • Do you have or are you thinking of installing a large bath or spa bath?
  • Do you have space for a hot water unit?
  • Do you have available energy supplies? I.e. gas and electricity

Electric Hot Water System:

Why choose an electric storage system?

  • They are designed for Australia’s tough environment conditions!
  • Duncan’s Plumbing can provide any size to suit any family.
  • They can be used both inside and outside your home

You may have heard the term “off peak” when referring to a hot water system. An “off peak” electric hot water system offers lower electricity costs, as the hot water is only available during particular times of the day an example being between 10pm -6am the following morning. This time is the general “off-peak” period that Canberra’s energy provider supplies electricity for the cheaper rate. Our tradesman provide this option when installing a new hot water system.

Electric Hot Water Systems that Duncan’s Plumbing can provide:

Rinnai Hotflo Electric Storage 25L And 50L

Rinnai Hotflo Electric Storage 25L and 50L

  • Ultra compact electric hot water tank
  • Flexible Installation options
  • Perfect for under bench applications
  • 7 Year Cylinder Warranty

Rinnai Hotflo electric Storage 80L, 125, 160L, 250L, 315L and 400L

Rinnai Hotflo electric Storage 80L, 125, 160L, 250L, 315L and 400L

  • Perfect for medium – large sized families
  • Vitreous enamel lined steel tank for added durability
  • Flexible installation options
  • 10 Year Cylinder options
  • Australian manufactured
  • Single and twin element options available for 250L, 315L and 400L units
Rheem Compact 25l And 47l

Rheem Compact 25L and 47L

  • Most compact available in the 25L and over-40L capacity ranges
  • Just 390mm high (25L) and 670mm High (47L)
  • Smallest diameter on the market – 385mm (25L) and 400mm (47L)
  • Dual handed (47L Only)
  • Recessed plug fittings
  • 7 Year Cylinder warranty
Rheem 491 492 Series

Rheem 491/492 Series

  • Available in 80L, 125L, 160L, 250L, 315L and 400L Models
  • Easy retrofit – identical footprint and plumbing connections to previous series
  • Dual handed fittings
  • Suit lower cost tariffs (Off-Peak)
  • More durable
  • Thicker anode
  • Twin element models are available
  • Manufactured in Australia
  • 12 Year Cylinder warranty

Gas hot water systems

Why choose the gas hot water system?

  • We only recommend the 5 star energy efficiency rated hot water units! Here at Duncan’s Plumbing, we want to provide you with something that works effectively, but also saves you money!
  • They have a 10 year warranty on their cylinders!
  • We can provide you with any capacity to suit any sized family, big or small!
  • Rheem gas hot water systems have a fast recovery time, you will always have hot water.
  • The gas hot water systems function with main pressure water, meaning you can use multiple appliances simultaneously! New houses have 500kPa worth of mains pressure, whereas our older houses provide 500-850Kpa worth.
  • Some models can be used with either natural gas or LPG.

Duncan’s Plumbing recommend the best of the best hot water systems, that’s why we choose Rheem as our gas hot water system providers. Rheem gas storage main pressure hot water systems can deliver hot water instantly! They are 500kPa which is the measurement of mains pressure, you can be sure that you will be receiving a strong flow of hot water at any time. This will also provide the ability to use multiple showers and hot water needs all at the same time. With Rheem’s 5 star Stellar models (330L or 360L) you and your family will receive a range of capacities suiting to any lifestyle. Rheem’s high recovery models will assure you hot water all the time any time!

Gas Hot Water Systems that Duncan’s Plumbing can provide:

Rheem Stellar 330 5 star

Rheem Stellar 330 5 star

  • 5 star energy efficient rating
  • Fast replacement of any hot water as it is used
  • Superior 200L/hour hot water recovery1 to get you back in hot water fast
  • Mains pressure to power many taps at once
  • patented Rheem Superflue for superior performance
  • Suitable for connection to natural gas
  • Made in Australia
  • 10 year cylinder warranty

Rheem Stellar 360 5 star

Rheem Stellar 360 5 star

  • 5 star energy efficient rating
  • Fast replacement of any hot water as it is used
  • Features mains pressure deliver (you can use multiple showers at once!)
  • 3-6 people can use hot water at the same time
  • Suitable for natural gas usage
  • 10 year cylinder warranty