Company lists · Data refreshed September 2026

Top 25 Radiant heating system suppliers based in Australia

Name: Radiant heating system suppliers based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 50 companies tracked

RevenueBase identified 50 radiant heating system suppliers headquartered in Australia as of September 2026 and tracks 587 professional contacts across them, including 299 with verified work emails. Melbourne is the largest hub.

This list covers radiant heating system suppliers headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

50Companies

587Contacts tracked

299Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest radiant heating system suppliers based in Australia

Ranked by team size

Top 25 of 50 radiant heating system suppliers based in Australia, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to radiant heating system suppliers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Rinnai Australia	Indirect evidence	Braeside, AustraliaHQ checked Sep 21, 2026	201-500	294 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
2	Automatic Heating Global PTY LTD	Partial evidence	Epping, AustraliaHQ checked Sep 21, 2026	51-200	56 contacts →
	Partial evidence “Celebrating 100 years in 2026, Automatic Heating is Australia's leading provider of commercial heating and hot water solutions.” Source: RevenueBase Database · checked Sep 21, 2026
3	Stiebel Eltron Australia	Indirect evidence	Port Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	44 contacts →
	Indirect evidence “STIEBEL ELTRON is a leading company dedicated to providing exceptional home comfort products to help customers create their ideal homes of the future.” Source: RevenueBase Database · checked Sep 21, 2026
4	Coldbuster Floor Heating	Indirect evidence	Frenchs Forest, AustraliaHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect evidence “Coldbuster Pty Ltd (ACN 119 116 513) is an Australian owned and operated company.” Source: RevenueBase Database · checked Sep 21, 2026
5	Hunt Heating	Partial evidence	Keysborough, AustraliaHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “Hunt Hydronic Heating is Australia’s number one provider of premium hydronic heating and hydronic cooling solutions for your home or business.” Source: RevenueBase Database · checked Sep 21, 2026
6	Devex Systems	Strong evidence	Mona Vale, AustraliaHQ checked Sep 21, 2026	11-50	15 contacts →
	Strong evidence “At Devex Systems, we specialise in heating & cooling solutions for new and existing buildings in residential, commercial and industrial environments.” Source: RevenueBase Database · checked Sep 21, 2026
7	Apricus Australia	Strong evidence	Byron Bay, AustraliaHQ checked Sep 21, 2026	51-200	12 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
8	Thermofilm Australia	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	12 contacts →
	Partial evidence “With more than 30 years manufacturing innovative, stylish and energy efficient products, Thermofilm Australia supplies to residential, commercial and institutional markets both in…” Source: RevenueBase Database · checked Sep 21, 2026
9	AIR Conditioning Systems	Partial evidence	Hallam, AustraliaHQ checked Sep 21, 2026	1-10	11 contacts →
	Partial evidence “Established in 2002, ACS is the trusted Australian supplier of innovative HVAC solutions.” Source: RevenueBase Database · checked Sep 21, 2026
10	Thermal Energy Solutions	Partial evidence	Condell Park, AustraliaHQ checked Sep 21, 2026	11-50	8 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
11	Thermosoft Australia	Partial evidence	Frankston, AustraliaHQ checked Sep 21, 2026	11-50	8 contacts →
	Partial evidence “We're helping Australians make the switch to sustainable, efficient electric heating - without sacrificing quality, comfort or style By providing great products and friendly…” Source: RevenueBase Database · checked Sep 21, 2026
12	Frazer AIR	Partial evidence	Thomastown, AustraliaHQ checked Sep 21, 2026	11-50	6 contacts →
	Partial evidence “At Frazer Air, we specialise in delivering smart, efficient heating and cooling solutions for residential homes and large-scale building projects.” Source: RevenueBase Database · checked Sep 21, 2026
13	Australian Climate Systems	Strong evidence	Chirnside Park, AustraliaHQ checked Sep 21, 2026	11-50	5 contacts →
	Strong evidence “Australian Climate Systems, we supply, service and install Gas Ducted and Hydronic Heating Systems, Ducted Refrigerated Cooling Systems, Evaporative Cooling Systems and all types…” Source: RevenueBase Database · checked Sep 21, 2026
14	Hotwire Heating	Partial evidence	Bayswater, AustraliaHQ checked Sep 21, 2026	1-10	5 contacts →
	Partial evidence “Hotwire Heating is a wholesale distributor of Hotwire Under Tile Heating and Hotwire Towel Rails.” Source: RevenueBase Database · checked Sep 21, 2026
15	CWL Group	Strong evidence	Miranda, AustraliaHQ checked Sep 21, 2026	11-50	4 contacts →
	Strong evidence “CWL Group are industry leaders in Geothermal Exchange heating and cooling, integrated heating systems and hydraulic projects across Greater Sydney and Southern Highlands.” Source: RevenueBase Database · checked Sep 21, 2026
16	Hurlcon Hydronic Heating	Partial evidence	Keysborough, AustraliaHQ checked Sep 21, 2026	201-500	4 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
17	Comfort Heat Australia	Partial evidence	Warriewood, AustraliaHQ checked Sep 21, 2026	11-50	4 contacts →
	Partial evidence “Comfort Heat Australia has been supplying homeowners and builders in Australia with underfloor heating for over 25 years.” Source: RevenueBase Database · checked Sep 21, 2026
18	Melbourne Hydronic Heating	Partial evidence	Cheltenham, AustraliaHQ checked Sep 21, 2026	1-10	3 contacts →
	Partial evidence “If you’re renovating your dream home, in the process of building, or looking to buy, Melbourne Hydronic Heating can offer you nothing but the premium experience found within the…” Source: RevenueBase Database · checked Sep 21, 2026
19	Everwarm PTY LTD	Strong evidence	Goulburn, AustraliaHQ checked Sep 21, 2026	1-10	3 contacts →
	Strong evidence “Everwarm designs, supplies and installs renewable hydronic heating and cooling systems to residential and commercial customers in New South Wales, Australia.” Source: RevenueBase Database · checked Sep 21, 2026
20	42 Energy Street	Partial evidence	Glenorchy, AustraliaHQ checked Sep 21, 2026	1-10	3 contacts →
	Partial evidence “Advanced tech from Mitsubishi Electric provides 5x more efficient heating than normal and it's whisper quiet too.” Source: RevenueBase Database · checked Sep 21, 2026
21	Cynebar	Partial evidence	Bowen Hills, AustraliaHQ checked Sep 21, 2026	11-50	2 contacts →
	Partial evidence “Cynebar designs and manufactures a vast range of commercial and industrial electrical heating components.” Source: RevenueBase Database · checked Sep 21, 2026
22	P.A.P. Heating Solutions	Indirect evidence	Thomastown, AustraliaHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
23	Waldron Heating, Cooling And HOT Water	Strong evidence	Delacombe, AustraliaHQ checked Sep 21, 2026	1-10	2 contacts →
	Strong evidence “Waldron Heating, Cooling & Hot Water are experts in the design & installation of Hydronic Heating Systems.” Source: RevenueBase Database · checked Sep 21, 2026
24	Warmup Australia	Indirect evidence	Silverwater, AustraliaHQ checked Sep 21, 2026	11-50	1 contacts →
	Indirect evidence “Warmup is a globally recognized brand that enhances the comfort and coziness of homes.” Source: RevenueBase Database · checked Sep 21, 2026
25	Parr Airconditioning	Indirect evidence	Derwent Park, AustraliaHQ checked Sep 21, 2026	1-10	1 contacts →
	Indirect evidence “Parr's design, install and maintain tailored, energy efficient solutions to keep you and your family comfortable at home.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: radiant heating system suppliers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names radiant heating system suppliers.
Partial evidence: Its own public description names part of radiant heating system suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name radiant heating system suppliers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 50 radiant heating system suppliers based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 299 reachable decision-makers.

Free signup · no credit card

View the full list →

Radiant heating system suppliers based in Australia at a glance

As of Sep 21, 2026

50.9%Verified-email coverage

11.7Average contacts per company

1-10Median size (employees)

6.0%Largest-city concentration · Melbourne

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 50 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among radiant heating system suppliers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “radiant heating system suppliers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names radiant heating system suppliers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among radiant heating system suppliers, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 299 across the full list. 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 September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names radiant heating system suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many radiant heating system suppliers are there based in Australia?

RevenueBase identified 50 radiant heating system suppliers headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Rinnai Australia, headquartered in Braeside, tops this list with the largest team on record.

Which city has the most radiant heating system suppliers?

Melbourne leads with 3 headquartered companies, followed by Thomastown (3) and Warriewood (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 299 verified decision-maker contacts tracked across these 50 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 50 radiant heating system suppliers based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Radiant heating system suppliers by geography

Browse the directory

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 Smart Search, 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.