Company lists · Data refreshed October 2026

Top 20 District heating system manufacturers based in Australia

RevenueBase identified 49 company matches for district heating system manufacturers associated with Australia as of October 2026 and tracks 777 professional contacts across them, including 288 with verified work emails. Melbourne is the largest hub.

This list covers company matches for district heating system manufacturers associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 11, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 11, 2026 How this list was built
49Companies
777Contacts tracked
288Verified emails
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The 20 largest district heating system manufacturers based in Australia

Ranked by team size
Top 20 of 49 company matches for district heating system manufacturers based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBraeside, AustraliaHQ recorded Oct 11, 2026201-500317 contacts →

Exact match

“Following Rinnai's international origins dating back more than 100 years, Rinnai Australia was established 50 years ago and since then has been providing Australians with the best…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchEpping, AustraliaHQ recorded Oct 11, 202651-20056 contacts →

Exact match

“Celebrating 100 years in 2026, Automatic Heating is Australia's leading provider of commercial heating and hot water solutions.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchPort Melbourne, AustraliaHQ recorded Oct 11, 202611-5043 contacts →

Exact match

“STIEBEL ELTRON is a leading company dedicated to providing exceptional home comfort products to help customers create their ideal homes of the future.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchMelbourne, AustraliaHQ recorded Oct 11, 20261-1017 contacts →

Exact match

“The All-in-one energy systestem delivering heating, cooling, hot water, pool heating, EV charging, energy storage, and backup power.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchMona Vale, AustraliaHQ recorded Oct 11, 202611-5017 contacts →

Exact match

“At Devex Systems, we specialise in heating & cooling solutions for new and existing buildings in residential, commercial and industrial environments.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchKeysborough, AustraliaHQ recorded Oct 11, 202611-5013 contacts →

Exact match

“Hunt Hydronic Heating is Australia’s number one provider of premium hydronic heating and hydronic cooling solutions for your home or business.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchByron Bay, AustraliaHQ recorded Oct 11, 202651-20012 contacts →

Exact match

“Apricus Australia specialises in the design and manufacture of wholesale residential solar water heating systems with evacuated tubes and large scale hot water solutions for…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchCondell Park, AustraliaHQ recorded Oct 11, 202611-508 contacts →

Exact match

“At Thermal Energy Solutions Pty Ltd, we pride ourselves on being able to provide safe, hygienic efficient and effective heating solutions for residential and commercial…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Oct 11, 20261-108 contacts →

Exact match

“At Luxury Heating and Cooling, we provide specialist central heating and air conditioning systems for premium residential property.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchPrestons, AustraliaHQ recorded Oct 11, 202611-507 contacts →

Exact match

“Welcome to SPT, a trailblazing force at the forefront of electrification, committed to shaping innovative solutions that empower homes and businesses throughout Australia.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchThomastown, AustraliaHQ recorded Oct 11, 202611-506 contacts →

Exact match

“At Frazer Air, we specialise in delivering smart, efficient heating and cooling solutions for residential homes and large-scale building projects.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchMiranda, AustraliaHQ recorded Oct 11, 202611-504 contacts →

Exact match

“CWL Group are industry leaders in Geothermal Exchange heating and cooling, integrated heating systems and hydraulic projects across Greater Sydney and Southern Highlands.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchKeysborough, AustraliaHQ recorded Oct 11, 2026201-5004 contacts →

Exact match

“When Hurlcon began manufacturing gas pool heaters in the 1990s, they quickly became one of Australia's leading suppliers of quality swimming pool heaters and spa products.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchGoulburn, AustraliaHQ recorded Oct 11, 20261-103 contacts →

Exact match

“Everwarm designs, supplies and installs renewable hydronic heating and cooling systems to residential and commercial customers in New South Wales, Australia.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchGlenorchy, AustraliaHQ recorded Oct 11, 20261-103 contacts →

Exact match

“Advanced tech from Mitsubishi Electric provides 5x more efficient heating than normal and it's whisper quiet too.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchBrisbane, AustraliaHQ recorded Oct 11, 20261-102 contacts →

Exact match

“Boiler & Combustion Services specialise in the design, manufacture and distribution of new and reconditioned steam boilers, commercial and industrial hot water boilers, high…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchDelacombe, AustraliaHQ recorded Oct 11, 20261-102 contacts →

Exact match

“Waldron Heating, Cooling & Hot Water are experts in the design & installation of Hydronic Heating Systems.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchCampbellfield, AustraliaHQ recorded Oct 11, 20261-102 contacts →

Exact match

“HEAT Systems don’t just supply you with off the shelf items, we manufacture them with you in mind.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchAdelaide, AustraliaHQ recorded Oct 11, 20261-101 contacts →

Exact match

“Adelaide Heat Pumps are a team that believe there is an end in sight for the consumption of fossil fuels for pool heating and hot water in residential and commercial applications.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchDerwent Park, AustraliaHQ recorded Oct 11, 20261-101 contacts →

Exact match

“Parr's design, install and maintain tailored, energy efficient solutions to keep you and your family comfortable at home.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 20 of 49 district heating system manufacturers based in Australia

See the full list, filter by size, metro and specialty, and access 288 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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District heating system manufacturers based in Australia at a glance

As of Oct 11, 2026
37.1%Verified-email coverage
15.9Average contacts per company
1-10Median size (employees)
6.1%Largest-city concentration · Melbourne
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
13
51-200
3
201-500
4

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 49 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Australia whose business descriptions match “district heating system manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 288 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 11, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “district heating system manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many district heating system manufacturers are there based in Australia?

RevenueBase identified 49 company matches for district heating system manufacturers associated with Australia as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Rinnai Australia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most district heating system manufacturers?

Melbourne leads with 3 company records, followed by Sydney (3) and Adelaide (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 288 professional contacts with verified work emails tracked across these 49 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 11, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.