How Much Does It Cost to Replace a Hot Water Cylinder NZ?

We often find that customers come to us after doing some research when they want to replace or install a hot water tank in New Zealand. The price is often the deciding factor in deciding which model or size hot water cylinder they want.

It is important to take into account the initial cost of the hot water heater and its value over time. What would you consider more valuable if you had to pay the same price for two products that lasted one year and five years for the other?

Be mindful of the price of a hot water tank before you start worrying about how much they will last and how often you will need one.

How long should a hot-water cylinder last? Do I need to replace or repair my hot water tank?

You’ll want to know how long the mains pressure hot water cylinder installation will last before you spend money. What is the minimum number of times you will need to replace a hot water cylinder?

Hot water cylinders typically come with a 10-year manufacturer’s warranty.

You can expect to get 20 years out of a hot water heater cylinder if you take care of it and do regular maintenance.

If we are called to fix a hot water tank that is less than 10 year old, we will always try to replace it instead of fixing it. Even a hot water tank that is 10 to 15 years old should still be in good condition.

After a hot water tank reaches 15 years old, it is time to evaluate the benefits and costs of replacing it. A hot water cylinder that is more than 15 years old may show signs of wear depending on how hot your home is and the temperature. Your water might start to smell strange or become discolored. This could be a sign of corrosion in the anode rod or the cylinder. This will allow you to estimate that your hot water cylinder will last for nearly 20 years.

When you take all of these factors into account, you may view the initial price of a hot-water cylinder as an excellent investment.

Are your replacing like-for-like items or upgrading?

It is worth considering the various types of hot water cylinders.

• Low pressure hot water cylinders
• Hot water cylinders for mains pressure
• Hot water cylinders, electric or gas
• Heat pump hot water cylinders

Regency Plumbing has the expertise to repair, replace and install all types of hot water tanks. We will discuss the options with you and help you decide if you want to upgrade from low pressure hot water system to mains pressure. If you are ready to move your hot-water cylinder from the cylinder cabinet to the outside of the house, we can help.

Additional factors to consider

You might also need to think about other costs.

• Are you looking to dispose of an old hot water tank?
• Are there any connection problems due to the product we are replacing?

Regency Plumbing will give you a quote for the whole job. This includes any additional costs such as removal, connection, or disassembly. We try to be as transparent as possible about pricing.

We have Special Pricing

We are always on the lookout to find great deals and savings from manufacturers to pass along to you.

We install Rinnai and Rheem hot water cylinders. Although we can also repair or replace other brands, most NZ customers prefer Rheem and Rinnai hot-water cylinders.

For more information on the deals currently available, please visit our Low Pressure Hot Water Cylinder or our Mains Pressure Hot Water Cylinder.

• Straight Swap – Low Pressure Hot Water Cylinder Upgrade = FROM ONLY $1987 INC GST
• Low Pressure to Mains pressure to Mains pressure Hot Water Cylinder Upgrade Starting at $2987 INC GST
• Mains Pressure Hot Water Cylinder Upgrade (Outside) – FROM ONLY $2987 INC GST

The majority of packages include:

• A brand new high-quality Rinnai or Rheem hot water cylinder
• A new pressure reducing valve (controls pressure)
• Maintenance: A new isolation valve is essential
• High quality new brass fittings for outlet and inlet connections
• Our preferred electrician can do electrical work to connect the hot water cylinder. This includes GST up to $200

If you need additional services, there may be additional costs.

• Additional control valves
• Line strainer
• Timber work (door or shelving repairs)
• Seismic restraints
• Additional electrical work
• Pipework extensions
• Hot water cylinders larger in size
• Water damage to the floor requires a new floor.