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ASHP Outram

Expert Air-to-Water Heat Pump Installation in Outram

Consistent heat. Predictable costs to run. Made for South Otago weather. Installed by a local Otago heating specialist with over 20 years’ experience designing hydronic heating systems.

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verified by Trustindex
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Heat pump outdoor unit installed at Outram property.

“Thank you so much for the great advice. Knowledgeable and would highly recommend. Went out of the way to give up to date advice.”

Modern HVAC system in residential home, energy-efficient heating and cooling solution.

Amy Suddaby

Google Review

Why More Outram Houses Are Switching to Air-to-Water Heat Pumps

Outram winters are often damp and chilly, with frequent wind. Houses near the Taieri River and along Main Street can quickly get cold when temperatures drop. Damp air and overcast skies prevent houses from retaining heat. The need for heating in the long, wet South Otago winters can be high, particularly in homes that weren’t built for full-house heating.

We often look at homes that have:

Cold floors and uneven room temperatures

Heaters that run constantly but still don’t keep the house warm

Large electricity or fuel bills in winter

Boilers that turn on and off a lot during the night

Often, the heater isn’t the issue. The real problem is that it’s the wrong size, there hasn’t been a good heat-loss study, or it hasn’t been set up right. We plan every air-to-water heat pump installation in Outram and the surrounding Dunedin area, starting with a precise heat-loss study and finishing with a complete setup. This is what, in the end, gives long-term, dependable warmth.

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How Air-to-Water Heat Pumps Make Outram Homes Warmer

An air-to-water heat pump extracts heat from the air outside and transfers it to water, which then goes through radiators or underfloor heating. Instead of quick, strong bursts of heat, the system keeps a steady warmth throughout the house. In the wet winters of South Otago, stable heat really does make a difference to how comfortable you are.

If properly planned, an air-to-water heat pump installation in Outram can keep rooms at a steady temperature, reduce reliance on diesel or gas heating, perform well in cool coastal air, and lower overall operating costs compared to older boiler systems.

A complete survey looks at how much insulation there is, what sort of windows it has, how the property faces, and how much it’s exposed to the wind.

Highlander Heating is a trusted heat pump installer in Outram, specialising in air-to-water heating systems designed for South Otago conditions.

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Heat pump outdoor unit for Outram installation.
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Air Source Heat Pump for Outram Heating.
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What Your Heat Pump Installation Includes

Every air-to-water heat pump installation in Outram is planned for the house. We don’t do ‘one size fits all’ solutions. Our service includes:

Detailed heat-loss studies of each room

Custom system size and hydronic design

Providing and installing the indoor and outdoor parts

Optional hot water tank upgrades

Looking at radiators, or planning underfloor heating

Correct commissioning

Full testing, balancing, and setup

Weather compensation configuration

Ongoing service and help

When comparing heat pumps in Outram, we make sure you have proper heat-loss studies and that the solution is tailored to your home.

Get My Free Survey & Quote

Trusted By Local Outram Homeowners

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Mike Goldsmith profile picture
Mike Goldsmith
231 days ago
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Neil knows his stuff! He has been servicing our diesel heater for a few years now and keeps it in tip-top condition. He responds really quickly to any requests for help and takes real pride in his work.

Owner's reply
Thanks Mike, appreciate you saying that. It’s been good keeping your diesel heater in tip-top shape over the years. Glad the quick responses have helped when you’ve needed a hand. Neil with Highlander Heating
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J J profile picture
J J
245 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Once we learned Neil put the diesel heating system into our property when it was built 5 years ago by other owners we have continued to use him. Neil has been excellent continuing to service it, fix and upgrade as required as well as help us understand how to get the best out of it. He is very responsive to texts and communications when we need help. His turn around times are outstanding and we highly recommend him and Highland heating for both installing and maintenance. Cheers. Julia.

Owner's reply
Cheers Julia, really appreciate you taking the time to write that. Glad we’ve been able to keep on top of the system and help you get the best out of it. Always happy to help when you need it. Neil with Highlander Heating
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Luke Chen profile picture
Luke Chen
275 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Neil has always been enthusiastic, proficient and trustworthy. He is capable of servicing various types of heating systems and is highly recommended.

Owner's reply
Thanks Luke, really appreciate you taking the time to write that. Good to know the variety of systems we’ve worked on has been handled smoothly for you. Neil, Highlander Heating
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Martin Spinks profile picture
Martin Spinks
280 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great quality installation and ongoing servicing of our central heating system 5*

Owner's reply
Thanks, Martin. I appreciate you taking the time to leave this review. Glad the install and ongoing servicing have been spot on for you. Feel free to get in touch if you need anything Neil, Highlander Heating
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Deborah Edwards profile picture
Deborah Edwards
315 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Have used this company for a few years now and have no hesitation in recommending them. Neil services our diesel heater and keeps it running sweet. Prompt bookings are also really helpful. He also looks after our diesel heater at our workshop and is very knowledgeable.

Owner's reply
Thanks, Deborah. I appreciate you sticking with us over the years. Good to hear both heaters are running well and the bookings are working well for you. Always happy to help keep things ticking along. Neil with Highlander Heating
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Chris Hibbert profile picture
Chris Hibbert
319 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We designed and built our home in Dunedin in 20011. Coming from the UK we wanted full central heating with a radiator in every room but were wanting to install an “eco-friendly” system. We chose an imported European system with solar-heated stored water and a back-up hopper-fed pellet boiler and an “intelligent” controller. Unfortunately, after five years we looked for an alternative boiler because the pellet boiler was causing us problems: • wastage of pellets in the burn-down sequence due to the controller constantly calling for heat for a just few minutes and then not, typical of the Dunedin climate, but not cost effective. • buildup of tar in the burner box and flues due to resin in the pine pellets needing a weekly shut down and cleaning, not fun in the winter months. We decided we needed an alternative boiler. On recommendation we called on Neil Riddoch at Highlander Heating. Neil installed a Grant diesel oil boiler, oil storage tank, and replacement inner flue. I handled the DCC planning stuff, designed and built an interface between the Grant boiler and the “intelligent” controller, and helped with installing the oil storage tank. The whole process went smoothly, I enjoyed working with Neil who is a professional, knowledgeable, and experienced heating engineer. We now have a reliable and trouble-free central heating system supported by an annual inspection and service from Highlander Heating.

Owner's reply
Thanks, Chris; I appreciate you taking the time to share the full story. That was a big job and a tricky system, but I'm glad we got you onto something reliable that works properly for Dunedin conditions. Enjoyed working with you as well, and good to hear the system’s been running smoothly with the annual service. Neil with Highlander Heating
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David Lang profile picture
David Lang
321 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service, has always kept the system in top notch going order. Very efficient and knowledgeable on the central heating system. Would recommend Neil in the heating industry , great value for money cheers David

Owner's reply
Cheers David, thanks so much for that. Good to hear the system’s still running well. Always aim to keep everything efficient and reliable. Appreciate the recommendation! Neil, Highlander Heating
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amy suddaby profile picture
amy suddaby
626 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Thank you so much for the great advice. Knowledgeable and would highly recommend. Went out of the way to give up to date advice.

Owner's reply
Thanks Amy, happy to help. Good to hear the advice was useful. If you need anything else with the heating, just give me a shout. Neil with Higjlander Heating
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Sarah ABC profile picture
Sarah ABC
1880 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very knowledgeable repairing and maintaining the diesel boiler in our large 1920s house. Highly recommend.

Owner's reply
Thanks so much Sarah, appreciate that. Glad we could get the old diesel boiler running properly again. If you need anything else just let me know! Neil with Highlander Heating
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Sandra Lang profile picture
Sandra Lang
2602 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.


Owner's reply
Thanks Sandra, appreciate you taking the time. Glad we could help out with your heating. Let me know if anything needed in the meantime! Neil with Highlander Heating
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Detailed Explanation of Air-to-Water Heat Pump Systems

Air-to-water systems move heat which is already there, rather than making it. Compared to conventional electric or fuel heating, this reduces their energy use. In practice, they can deliver 3 or 4 units of heat for each unit of electricity used.

They’re ideal for Outram homes because they provide:

Reliable performance in cold, damp conditions

Even warmth with no sudden temperature changes

Compatibility with radiators and underfloor heating

Quiet operation, perfect for residential areas

The correct size ensures your Outram heat pump system performs well during the long winter months.

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Outdoor heat pump unit for efficient heating.
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Our Step-by-Step Installation Process

When it comes to heat pump installation in Outram, we follow a set technical process.

 Free heat-loss survey and quote

We look at insulation, windows, room sizes, ceiling heights and air movement. This will allow us to correctly work out how much heat is needed.

Professional installation

We install the heat pump and connect it to the hydronic system, such as radiators or underfloor heating.

Setup and system configuration

We adjust the system, set the controls and operating temperatures, and ensure it works efficiently before handing it over.

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High-efficiency ASHP outdoor unit in Outram, Otago, NZ.
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Detailed FAQs

Here’s what most homeowners ask before they get started.

Are air-to-water heat pumps efficient in Outram?

Yes, modern systems are designed for colder areas like Otago and Queenstown.. With the correct size and commissioning, they give constant warmth even on icy mornings.

What is the cost of an air-to-water heat pump in Outram?

Prices depend on how large the house is, its heat loss, and the type of system you want. We make sure everything is sized right so it runs efficiently and you don’t get large bills.

Do you install heat pumps in older homes in Outram?

Yes. Most villas and older New Zealand homes can be upgraded with hydronic or air-to-water systems with very little trouble.

Can a heat pump replace my existing boiler in Outram?

Yes. Lots of people switch from diesel or gas boilers to modern air-to-water heat pumps for lower running costs and better comfort.

Do you handle design, installation, and commissioning?

Yes, we handle the entire process: heat-loss calculations, system design, installation, and complete commissioning, so the system works correctly from the first day.

How long does a heat pump installation take in Outram?

Most installations take 1-3 days, depending on the size and how it’s linked to radiators or underfloor heating.

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Peace of Mind With Every Installation

Good, honest work with every Highlander Heating installation.

2-year workmanship guarantee

5-year manufacturer warranty

Fitted by a local, dedicated expert

Completely commissioned for lasting efficiency

You’ll be in touch directly throughout the work

Ongoing servicing and technical help

Still unsure? 

Speak With Us Directly

Our Clients’ Results

Posted on Google Google
Mike Goldsmith profile picture
Mike Goldsmith
231 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Neil knows his stuff! He has been servicing our diesel heater for a few years now and keeps it in tip-top condition. He responds really quickly to any requests for help and takes real pride in his work.

Owner's reply
Thanks Mike, appreciate you saying that. It’s been good keeping your diesel heater in tip-top shape over the years. Glad the quick responses have helped when you’ve needed a hand. Neil with Highlander Heating
Posted on Google Google
J J profile picture
J J
245 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Once we learned Neil put the diesel heating system into our property when it was built 5 years ago by other owners we have continued to use him. Neil has been excellent continuing to service it, fix and upgrade as required as well as help us understand how to get the best out of it. He is very responsive to texts and communications when we need help. His turn around times are outstanding and we highly recommend him and Highland heating for both installing and maintenance. Cheers. Julia.

Owner's reply
Cheers Julia, really appreciate you taking the time to write that. Glad we’ve been able to keep on top of the system and help you get the best out of it. Always happy to help when you need it. Neil with Highlander Heating
Posted on Google Google
Luke Chen profile picture
Luke Chen
275 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Neil has always been enthusiastic, proficient and trustworthy. He is capable of servicing various types of heating systems and is highly recommended.

Owner's reply
Thanks Luke, really appreciate you taking the time to write that. Good to know the variety of systems we’ve worked on has been handled smoothly for you. Neil, Highlander Heating
Posted on Google Google
Martin Spinks profile picture
Martin Spinks
280 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great quality installation and ongoing servicing of our central heating system 5*

Owner's reply
Thanks, Martin. I appreciate you taking the time to leave this review. Glad the install and ongoing servicing have been spot on for you. Feel free to get in touch if you need anything Neil, Highlander Heating
Posted on Google Google
Deborah Edwards profile picture
Deborah Edwards
315 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Have used this company for a few years now and have no hesitation in recommending them. Neil services our diesel heater and keeps it running sweet. Prompt bookings are also really helpful. He also looks after our diesel heater at our workshop and is very knowledgeable.

Owner's reply
Thanks, Deborah. I appreciate you sticking with us over the years. Good to hear both heaters are running well and the bookings are working well for you. Always happy to help keep things ticking along. Neil with Highlander Heating
Posted on Google Google
Chris Hibbert profile picture
Chris Hibbert
319 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We designed and built our home in Dunedin in 20011. Coming from the UK we wanted full central heating with a radiator in every room but were wanting to install an “eco-friendly” system. We chose an imported European system with solar-heated stored water and a back-up hopper-fed pellet boiler and an “intelligent” controller. Unfortunately, after five years we looked for an alternative boiler because the pellet boiler was causing us problems: • wastage of pellets in the burn-down sequence due to the controller constantly calling for heat for a just few minutes and then not, typical of the Dunedin climate, but not cost effective. • buildup of tar in the burner box and flues due to resin in the pine pellets needing a weekly shut down and cleaning, not fun in the winter months. We decided we needed an alternative boiler. On recommendation we called on Neil Riddoch at Highlander Heating. Neil installed a Grant diesel oil boiler, oil storage tank, and replacement inner flue. I handled the DCC planning stuff, designed and built an interface between the Grant boiler and the “intelligent” controller, and helped with installing the oil storage tank. The whole process went smoothly, I enjoyed working with Neil who is a professional, knowledgeable, and experienced heating engineer. We now have a reliable and trouble-free central heating system supported by an annual inspection and service from Highlander Heating.

Owner's reply
Thanks, Chris; I appreciate you taking the time to share the full story. That was a big job and a tricky system, but I'm glad we got you onto something reliable that works properly for Dunedin conditions. Enjoyed working with you as well, and good to hear the system’s been running smoothly with the annual service. Neil with Highlander Heating
Posted on Google Google
David Lang profile picture
David Lang
321 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service, has always kept the system in top notch going order. Very efficient and knowledgeable on the central heating system. Would recommend Neil in the heating industry , great value for money cheers David

Owner's reply
Cheers David, thanks so much for that. Good to hear the system’s still running well. Always aim to keep everything efficient and reliable. Appreciate the recommendation! Neil, Highlander Heating
Posted on Google Google
amy suddaby profile picture
amy suddaby
626 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Thank you so much for the great advice. Knowledgeable and would highly recommend. Went out of the way to give up to date advice.

Owner's reply
Thanks Amy, happy to help. Good to hear the advice was useful. If you need anything else with the heating, just give me a shout. Neil with Higjlander Heating
Posted on Google Google
Sarah ABC profile picture
Sarah ABC
1880 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very knowledgeable repairing and maintaining the diesel boiler in our large 1920s house. Highly recommend.

Owner's reply
Thanks so much Sarah, appreciate that. Glad we could get the old diesel boiler running properly again. If you need anything else just let me know! Neil with Highlander Heating
Posted on Google Google
Sandra Lang profile picture
Sandra Lang
2602 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.


Owner's reply
Thanks Sandra, appreciate you taking the time. Glad we could help out with your heating. Let me know if anything needed in the meantime! Neil with Highlander Heating
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Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
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Recent Air-to-Water Heat Pump Installations in Outram

Outdoor HVAC compressor unit on brick wall, Highlander Heating Otago NZ.
Lawn hockey heater unit on outdoor concrete surface.
Air source heat pump outdoor unit installed next to building, energy-efficient heating and cooling.
Air conditioning outdoor unit installed next to house wall with wiring and piping.
HVAC outdoor air conditioning unit installed outside house in Otago, New Zealand, with gravel pathway.
- Efficient outdoor air conditioning unit for Otago homes.
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Common Homeowner Questions

Are air-to-water heat pumps efficient in Outram?

Yes, modern systems are made for cold areas like Otago. If they are the right size and set up correctly, they give even warmth on damp, freezing mornings.

What is the air-to-water heat pump cost Outram?

Prices depend on the size of your house, how well it’s insulated, and the system’s requirements. We make sure each system is the right size for efficiency and low running costs.

Do you fit heat pumps in existing homes in Outram?

Yes. Hydronic or air-to-water systems can usually be installed in most villas and older South Otago homes with minimal disruption to the building.

Can I replace my existing boiler with a heat pump in Outram?

Yes. A lot of homeowners in Outram are changing from diesel or gas boilers to air-to-water heat pumps to make their homes more comfortable and lower running costs.

Do you provide design, installation and commissioning?

Yes, we manage the entire job, from calculating heat loss to completing commissioning.

How much electricity does an air-to-water heat pump use in Outram?

Most systems provide three to four units of heat for every unit of electricity used. Actual running costs depend on insulation levels, system design and the size of the home. Correct sizing during the heat-loss study ensures the system runs efficiently throughout winter.

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Upgrade Outram Home Heating All Year Round

Arrange your free heat-loss survey and a quote made for you today. Find out how a professionally designed air-to-water heat pump installation in Outram can make comfort better, improve efficiency, and give steady warmth all winter.

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Excellent10 reviews
Posted on Google Google
Mike Goldsmith profile picture
Mike Goldsmith
231 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Neil knows his stuff! He has been servicing our diesel heater for a few years now and keeps it in tip-top condition. He responds really quickly to any requests for help and takes real pride in his work.

Owner's reply
Thanks Mike, appreciate you saying that. It’s been good keeping your diesel heater in tip-top shape over the years. Glad the quick responses have helped when you’ve needed a hand. Neil with Highlander Heating
Posted on Google Google
J J profile picture
J J
245 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Once we learned Neil put the diesel heating system into our property when it was built 5 years ago by other owners we have continued to use him. Neil has been excellent continuing to service it, fix and upgrade as required as well as help us understand how to get the best out of it. He is very responsive to texts and communications when we need help. His turn around times are outstanding and we highly recommend him and Highland heating for both installing and maintenance. Cheers. Julia.

Owner's reply
Cheers Julia, really appreciate you taking the time to write that. Glad we’ve been able to keep on top of the system and help you get the best out of it. Always happy to help when you need it. Neil with Highlander Heating
Posted on Google Google
Luke Chen profile picture
Luke Chen
275 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Neil has always been enthusiastic, proficient and trustworthy. He is capable of servicing various types of heating systems and is highly recommended.

Owner's reply
Thanks Luke, really appreciate you taking the time to write that. Good to know the variety of systems we’ve worked on has been handled smoothly for you. Neil, Highlander Heating
Posted on Google Google
Martin Spinks profile picture
Martin Spinks
280 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great quality installation and ongoing servicing of our central heating system 5*

Owner's reply
Thanks, Martin. I appreciate you taking the time to leave this review. Glad the install and ongoing servicing have been spot on for you. Feel free to get in touch if you need anything Neil, Highlander Heating
Posted on Google Google
Deborah Edwards profile picture
Deborah Edwards
315 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Have used this company for a few years now and have no hesitation in recommending them. Neil services our diesel heater and keeps it running sweet. Prompt bookings are also really helpful. He also looks after our diesel heater at our workshop and is very knowledgeable.

Owner's reply
Thanks, Deborah. I appreciate you sticking with us over the years. Good to hear both heaters are running well and the bookings are working well for you. Always happy to help keep things ticking along. Neil with Highlander Heating
Posted on Google Google
Chris Hibbert profile picture
Chris Hibbert
319 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We designed and built our home in Dunedin in 20011. Coming from the UK we wanted full central heating with a radiator in every room but were wanting to install an “eco-friendly” system. We chose an imported European system with solar-heated stored water and a back-up hopper-fed pellet boiler and an “intelligent” controller. Unfortunately, after five years we looked for an alternative boiler because the pellet boiler was causing us problems: • wastage of pellets in the burn-down sequence due to the controller constantly calling for heat for a just few minutes and then not, typical of the Dunedin climate, but not cost effective. • buildup of tar in the burner box and flues due to resin in the pine pellets needing a weekly shut down and cleaning, not fun in the winter months. We decided we needed an alternative boiler. On recommendation we called on Neil Riddoch at Highlander Heating. Neil installed a Grant diesel oil boiler, oil storage tank, and replacement inner flue. I handled the DCC planning stuff, designed and built an interface between the Grant boiler and the “intelligent” controller, and helped with installing the oil storage tank. The whole process went smoothly, I enjoyed working with Neil who is a professional, knowledgeable, and experienced heating engineer. We now have a reliable and trouble-free central heating system supported by an annual inspection and service from Highlander Heating.

Owner's reply
Thanks, Chris; I appreciate you taking the time to share the full story. That was a big job and a tricky system, but I'm glad we got you onto something reliable that works properly for Dunedin conditions. Enjoyed working with you as well, and good to hear the system’s been running smoothly with the annual service. Neil with Highlander Heating
Posted on Google Google
David Lang profile picture
David Lang
321 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service, has always kept the system in top notch going order. Very efficient and knowledgeable on the central heating system. Would recommend Neil in the heating industry , great value for money cheers David

Owner's reply
Cheers David, thanks so much for that. Good to hear the system’s still running well. Always aim to keep everything efficient and reliable. Appreciate the recommendation! Neil, Highlander Heating
Posted on Google Google
amy suddaby profile picture
amy suddaby
626 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Thank you so much for the great advice. Knowledgeable and would highly recommend. Went out of the way to give up to date advice.

Owner's reply
Thanks Amy, happy to help. Good to hear the advice was useful. If you need anything else with the heating, just give me a shout. Neil with Higjlander Heating
Posted on Google Google
Sarah ABC profile picture
Sarah ABC
1880 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very knowledgeable repairing and maintaining the diesel boiler in our large 1920s house. Highly recommend.

Owner's reply
Thanks so much Sarah, appreciate that. Glad we could get the old diesel boiler running properly again. If you need anything else just let me know! Neil with Highlander Heating
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