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Daikin
daikincomfort.com › contact-us
Contact Us | Get Support for HVAC Solutions | Daikin
HVAC is a licensed industry so we are not allowed to offer technical assistance to anyone who is not licensed and technically trained. ... To obtain the AHRI number for your HVAC system, go to AHRI Certification Directory and search by model number. ... Please complete and submit the following form. We will get back to you promptly. To speak with a​ Daikin representative from within the United States, please call (866) 588-6454.
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Daikinnortheast
daikinnortheast.com › emergency-helpline
Contact Your Daikin Comfort Technologies Northeast Team
To request a branch to be opened after hours, call 1‑877‑937‑2226 and PRESS 1 when prompted. Tell the operator the branch you need opened, the parts you need, and your phone number. We'll call you back promptly to make arrangements. The customer will need to come to the branch and there is a service fee of $175. ... If you need help with your Daikin, Amana or Goodman system and cannot reach your contractor, please call Daikin Homeowner Support: ... If you need onsite technical service support, we’re here for you.
Discussions

Daikin Tech Support
Daiken is terrible tech support has hung up on me 3x plus in one day never get any help the supply house gave me better information then goofman/daiken More on reddit.com
🌐 r/HVAC
19
8
September 13, 2025
Coming up on an hour and half of waiting for a Daikin support call.
It does make you want to go to a company that isn't just Daikin ya around. More on reddit.com
🌐 r/HVAC
27
4
October 29, 2019
What brand has the worst tech support and why is it McQuay?
Dude what about Johnson controls?! I’ve called at least half a dozen times for one York air handler and never received a call back More on reddit.com
🌐 r/HVAC
30
45
October 28, 2021
When daikin tech support is great… but their parts department is more incompetent then if you had a helper get you parts… they asked my what a compressor inverter pcb was even though it’s directly in their manual 🤦‍♂️🤦‍♂️🤦‍♂️ fyi this is an “evaporator coil”
So you ordered a board and got a coil? How did it get so far as the jobsite? More on reddit.com
🌐 r/HVAC
44
50
August 9, 2023
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Daikin-tmi
daikin-tmi.com › support
Support | Daikin-TMi Technical Help, Parts & HVAC Service Info
We’ve built this structure with one goal in mind: To empower you, our Daikin Comfort Pros, with the confidence and clarity to deliver outstanding service every time. We’re not just providing tech support, we’re building a foundation for dealer excellence. ... CONSISTENT SUPPORT FOR INSTALLS, DIAGNOSTICS, AND BEYOND. Technical Support Director STL (636) 893-3660 nick.hodge@tmi-stl.com With over 20 years of HVAC experience, Nick has been a trusted resource in the industry since 2003.
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Daikin
northamerica-daikin.com › contact
Contact | Daikin North America - Perfecting the Air We Share
Get in touch with Daikin North America for customer support, technical assistance, or general inquiries.
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Daikincomfort
my.daikincomfort.com › contactus
Contact Us - Daikin Comfort
For urgent assistance, contact Daikin Support at (866) 588-6454. This line will route you to Homeowner Support, Technical Support, and other teams as needed.
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Daikin
daikin.pissedconsumer.com › customer-service.html
Daikin Customer Service Phone Number 1-855-770-5678, Email, Help Center
May 23, 2026 - The Daikin customer service team operates during the following business hours: Monday through Friday from 9 a.m.
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Daikin
daikinapplied.com › service › Technical-Support
Proceed with caution!
Go to homepage Proceed to https://fieldcare.daikinapplied.com/
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Daikin America
daikin-america.com › home › support
Support - Daikin America
July 28, 2015 - FLUOROPOLYMERS · DAI-EL · SURFACE MODIFICATION · SPECIALTY PRODUCTS · COATING POWDERS & ADDITIVES · REFRIGERANT GAS · PHARMA GAS · INDUSTRIES · APPLICATIONS · HIGHLIGHTS
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Daikin
ref.daikin.com › service-and-after-sales
Service and after sales | Daikin Reefer
A network of regional Daikin service ... possible there is a specially dedicated service and after sales website providing: 24 Hour technical support ·...
Find elsewhere
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Daikin
daikin.com › products › ac › services › training
Training & Technical Support | Daikin Global
Comprehensive training and support is performed according to local needs. Daikin prepares comprehensive training programs in each region and incorporates various aspects including customer satisfaction and installer training. ... Specialized engineers perform technical support for design and installation and consulting for onsite installation.
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GetHuman
gethuman.com › all companies › daikin customer service
Daikin Customer Service Contact Information & Live Support
July 15, 2025 - Unfortunately, the way to contact Daikin starts with sifting through their website help and support articles. With luck, you can find a way to submit a form about your issue and then start emailing with them. Not by phone.Below is a list of customer service channels and hours.
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Daikin
daikin.com › contact
Contact | Daikin Global
The Daikin Group welcomes your comments and inquiries and provides the following links for contacting us.
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Thermalsupplyinc
thermalsupplyinc.com › home › tech support
Tech Support | Wholesaler of HVAC & HVACR
March 17, 2026 - Visit the Seattle Experience Center · Daikin Service Checkers
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Daikin
daikinapplied.com › daikin360-services › Technical-Support
Daikin Technical Support
Go to homepage Proceed to https://fieldcare.daikinapplied.com/
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Reddit
reddit.com › r/hvac › daikin tech support
r/HVAC on Reddit: Daikin Tech Support
September 13, 2025 -

Anyone have the number for Tech support on these Daikin units in SoCal? Called closest Goodman supplier and was told that they are and sell Daikin but these require another Daikin tech support and they don’t have it. Not sure how true that is or not, but we’ve had to swap out a compressor, and have high superheat issues, oil issues, really just trying to get tech support and more help on these.

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Daikin-tmi
daikin-tmi.com › tech-support
Tech Support | Daikin-TMi
As a Technical Support Specialist at Daikin TMI, he focuses on providing dealers and contractors with the tools and guidance needed to confidently install and service Daikin systems. Our support doesn’t stop with a phone call. Ask us about upcoming contractor training events, in-person workshops, or virtual classes to stay current with the latest Daikin technologies. business hours ·
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Daikin
daikin.eu › en_us › customers › support.html
Support for customers | Daikin
We offer our customers full access to a reliable network of technical and on-site service options to help manage your Daikin system.
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HVAC-Talk
hvac-talk.com › home › forums › the arpa zone/open membership discussion forums › tech to tech chat - residential
Daikin Technical Support | HVAC-Talk: Heating, Air & Refrigeration Discussion
September 7, 2012 - Mitsubishi, Fredrick, Fujitsu all have great tech support on the phone that you can reach when you have a problem with their units. Daikin on the other hand are making money with all the training classes and no technical support by phone if you have a problem with their units in the field.When you ask the Daikin distributor for help they say everything to fix the unit is online.
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Daikin
daikinapplied.com › daikin360-services › maintain-repair
Maintain and Repair | Protective Maintenance Plans | Daikin Applied
For those who have in-house maintenance capabilities, Daikin Service can also guide your team and be on standby for more complex technical needs with predictive maintenance. • Oil & Refrigerant Analysis • Vibration Analysis • System Diagnostics • Eddy Current Testing • Infrared Analysis • Combustion Analysis • IAQ Assessments • Laser Alignments • Bearing Analysis · With proactive maintenance services, we support ...
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Daikin
daikinapplied.com › daikin-applied-new-york › contact
Contact Daikin New York HVAC Support & Customer Service
Daikin Applied provides HVAC support and customer service in NYC. Contact the Daikin technical support line for parts assistance or commercial system inquiries.