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Ior alternatives & similar sites

Institute of Refrigeration: for experts in refrigeration, air conditioning and heat pumps — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Mechanical And Industrial Engineering Industry →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
vaillant.co.uk ↗	65 match shared topic	Vaillant UK \| Leading boilers, heat pumps and heating systems	United Kingdom en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
mta-it.com ↗	65 match shared topic	MTA - Refrigeration, Air Conditioning, Compressed Air Treatment	en	mechanical-and-industrial-engineering-industry Adobe Experience Manager	robotsllmsaihumans	emailphone	none
heatcraftrpd.com ↗	65 match shared topic	The market leader in Commercial Refrigeration - Heatcraft Refrigeration Products	en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
ksb.com ↗	60 match shared topic	KSB - leading supplier of pumps, valves and services \| KSB	en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
hotflusher.com ↗	60 match shared topic	Hot Flush - Heat Exchanger & Oil Cooler Flushing / Cleaning	United States~ en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
flowserve.com ↗	60 match shared topic	Flowserve: Industrial Pumps, Valves, Seals & Actuators	United States~ en	mechanical-and-industrial-engineering-industry Drupal	robotsllmsaihumans	email phone	none
herrmannultrasonics.com ↗	60 match shared topic	Ultrasonic experts and trusted advisors in ultrasonic welding and equipment \| Herrmann Ultrasonics	en	mechanical-and-industrial-engineering-industry TYPO3	robotsllmsaihumans	emailphone	none
sundyne.com ↗	60 match shared topic	Sundyne Pumps and Compressors	en	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
pumps-valves.eu ↗	60 match shared topic	Valves, Pumps & Assemblies from BMT Fluid Control Solutions	European Union en	mechanical-and-industrial-engineering-industry TYPO3	robotsllmsaihumans	email phone	none
hermetic-pumpen.com ↗	60 match shared topic	Hermetically sealed pumps for industrial use \| HERMETIC	Germany~ en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
enervex.com ↗	60 match shared topic	ENERVEX - Mechanical Draft, Venting & Heat Recovery welcome...	United States~ en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
gmts-global.com ↗	60 match shared topic	Mechanical Turnarounds & Industrial Project Experts - GMTS	en	mechanical-and-industrial-engineering-industry WordPress	robots llmsaihumans	emailphone	none
fulton.com ↗	60 match shared topic	Industrial & Commercial Boiler & Heater Systems \| Fulton	United States~ en	mechanical-and-industrial-engineering-industry WordPress WooCommerce	robots llmsaihumans	emailphone	none
logiball.com ↗	60 match shared topic	Logiball Inc. - Trenchless Technology & Pipeline Rehabilitation Experts	en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
fwwebb.com ↗	60 match shared topic	Plumbing, Heating, HVAC & Industrial Supplies \| F.W. Webb	en	mechanical-and-industrial-engineering-industry Shopify	robotsllmsaihumans	emailphone	none
calderafluids.com ↗	60 match shared topic	Caldera Heat Transfer Fluids & Thermal Oil \| High Quality Thermal Oils	en	mechanical-and-industrial-engineering-industry Shopify	robotsllmsaihumans	emailphone	none
hellermanntyton.co.za ↗	60 match shared topic	Cable management solutions: cable ties, heat shrink tubing and more	South Africa en	mechanical-and-industrial-engineering-industry	robotsllmsaihumans	emailphone	none
trilliumflow.com ↗	60 match shared topic	Trillium Flow Technologies™ \| Pumps, Valves, Actuators, and More	en	mechanical-and-industrial-engineering-industry WordPress	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.