
Straight Swap – Low Pressure Hot Water Cylinder Upgrade
Looked in the cupboard and found your old low pressure cylinder leaking. Its your investment property, or your home, and another low pressure hot water cylinder is all you require.
*NOW ONLY $1787 INC GST
Buy Now
Low Pressure to Mains Pressure to Mains Pressue Hot Water Cylinder Upgrade
Looked in the cupboard and found your old low pressure cylinder leaking. Its your new home, and you’re sick of that lousy shower. This is your golden opportunity to upgrade to a mains pressure hot water system.
*NOW ONLY $2687 INC GST

Mains Pressure Hot Water Cylinder Upgrade( Outside)
Looked in the cupboard and found your old low pressure cylinder leaking. Its your new home, and you’re sick of that lousy shower, and you need more storage space. This is your golden opportunity to upgrade to an exterior mains pressure hot water system.
*NOW ONLY $2987 INC GST
Rheem 135L Low Pressure Hot Water Cylinder Replacement in auckland
The team at Regency Plumbing, Auckland are offering you a very special deal to have a new Rheem 135L Low Pressure Hot Water Cylinder supplied and fitted in your home to replace your old low pressure hot water cylinder which is leaking.
Special Offer on Replacement Rheem 135L Low Pressure Hot Water Cylinder
This is a smashing hot deal!
Our package includes:
- A new top quality Rheem 135L low pressure cylinder
- A new pressure reducing valve, (controls pressure)
- A new isolation valve, (essential for maintenance)
- Quality new brass fittings on inlet and outlet connections
- And up to $200 inc GST of electrical work by our preferred electrician to reconnect the new hot water cylinder.
This package is for a like for like replacement. We find that 90% of low pressure hot water cylinder replacements will fit this package deal, with no extra work required.
*NOW ONLY $1787 INC GST
Additional costs may apply if you require:
- Additional control valves
- A line strainer
- Timber work (door or shelving repairs)
- Seismic restraints
- Additional electrical work
- Additional pipework
- A larger hot water cylinder
- A new floor below cylinder due to water damage
*Terms and Conditions apply Packages from as little at $1787 inc GST available right now!
Buy Now
Rheem 180L Low Pressure Hot Water Cylinder Replacement in auckland
The team at Regency Plumbing, Auckland are offering you a very special deal to have a new Rheem 180L Low Pressure Hot Water Cylinder supplied and fitted in your home to replace your old low pressure hot water cylinder which is leaking.
SPECIAL OFFER ON REPLACEMENT RHEEM 180L LOW PRESSURE HOT WATER CYLINDER
This is a smashing hot deal!
Our package includes:
- A new top quality Rheem 180L low pressure cylinder
- A new pressure reducing valve, (controls pressure)
- A new isolation valve, (essential for maintenance)
- Quality new brass fittings on inlet and outlet connections
- And up to $200 inc GST of electrical work by our preferred electrician to reconnect the new hot water cylinder.
This package is for a like for like replacement. We find that 90% of low pressure hot water cylinder replacements will fit this package deal, with no extra work required.
*NOW ONLY $1987 INC GST
Additional costs may apply if you require:
- Additional control valves
- A line strainer
- Timber work (door or shelving repairs)
- Seismic restraints
- Additional electrical work
- Additional pipework
- A larger hot water cylinder
- A new floor below cylinder due to water damage
*Terms and Conditions apply Packages from as little at $1987 inc GST available right now!
Recommendations for your new replacement Rheem Low Pressure Hot Water Cylinder
These items are not essential, however great options for your new Low Pressure Hot Water Cylinder
- We recommend that you fit a new line strainer to increase the life of your new hot water cylinder valves. Not required for compliance on a like for like replacement hot water cylinder, however a great optional upgrade.
- You can also upgrade to a larger size. If you run out of hot water all the time, this is a wonderful opportunity to upgrade to a bigger low pressure hot water cylinder.
- If you have an existing relief valve, boosting the pressure of your old Low Pressure Hot Water Cylinder we also recommend that you upgrade valve that why we are there. It doesn’t cost a whole lot more and you have the peace of mind that everything is new.
For a complete installation including all upgrades the final costs are normally between $1900 and $2300 (depending on complexity of job)
Do you think, maybe it’s time to consider upgrading to Mains Pressure?
Low Pressure to Mains Pressure Hot Water Cylinder Upgrade
Looked in the cupboard and found your old low pressure cylinder leaking. Its your new home, and you’re sick of that lousy shower. This is your golden opportunity to upgrade to a mains pressure hot water system.
*NOW ONLY $2687 INC GST


Can you upgrade the Pressure of your old Low Pressure Hot Water Cylinder by fitting new Pressure Valves?
The answer in most case is yes, however be aware that this will be only a slight improvement and can reduce the life of your old Low Pressure Hot Water Cylinder.
Traditionally, a low pressure hot water cylinder was an open-vented system providing hot water supply for most homes in Auckland, New Zealand. They are reliable and provide hot water as you’d expect, however only with limited pressure.
Today many people have the expectation of a great strong high pressure shower, rather than the old school bath with some kind of awkward shower facility over it, so the reality is low pressure hot water cylinders have become a lot less desirable.

Are Low Pressure Hot Water Cylinders still installed in Auckland?
Regardless of peoples expectations for high pressure showers, a greater abundance of hot water, and good pressure at the kitchen sink, we still install many low pressure hot water cylinders.
Homes of lower value, rental properties, business premises, and farm buildings, are all still commonly low pressure. The reality is often the significantly lower cost appeals to those who do not feel it a requirement to upgrade to a mains pressure hot water cylinder.
Straight Swap – Low Pressure Hot Water Cylinder Upgrade
Looked in the cupboard and found your old low pressure cylinder leaking. Its your investment property, or your home, and another low pressure hot water cylinder is all you require.
*NOW ONLY $1787 INC GST

Rheem Low Pressure Hot Water Cylinders
Low Pressure Copper Cylinders are pre-wired to meet New Zealand standards and building code requirements. They come in a number of sizes and shapes.Ranging from 40L – 350L, however by far the most common is the 135L model. Traditionally the very old Low Pressure Hot Water Cylinders were known in most cases as 30 and 40 gallon cylinders (being 135L and 180L). Popular models offer three inlets for flexible installation. The copper cylinders are rated for a maximum of 76kPa water pressure.
This means that there is no way you can get real good pressure out of them.
Today we plumb most homes hot water systems to 500kPa. Over 6 times the pressure of the old low pressure hot water systems.
Regency Plumbing – “Turning Mediocrity into Greatness”