COTU
delivered needed part quickly
had needed part and delivered

Technical Hot & Cold is a family-owned HVAC company based in Westland, Michigan, serving residential, commercial, and industrial customers since 1991.Technical Hot & Cold Parts is the company’s OEM HVAC parts supplier division, providing replacement heating, cooling, refrigeration, and air-quality parts for homeowners, contractors, maintenance teams, and facilities professionals.As an HVAC parts supplier, we provide OEM replacement parts, equipment, and knowledgeable support for furnaces, air conditioners, heat pumps, boilers, water heaters, process chillers, and other heating and cooling systems. Customers can shop online or visit our public parts counter in Westland, Michigan.We carry parts and equipment from major HVAC brands, including Carrier, Bryant, Payne, Goodman, Amana, ICP, Lennox, Mitsubishi, Rheem, Ruud, Trane, York, Coleman, and more. Our team is available to help customers identify compatible replacement parts using brand, model number, or part number information.Technical Hot & Cold Parts is supported by the broader Technical Hot & Cold organization, which also provides HVAC installation, repair, maintenance, refrigeration, chiller, air-quality, and custom mechanical solutions.Our goal is to provide accurate OEM parts support, dependable customer service, and a smooth experience from part identification through delivery, pickup, returns, and ongoing assistance.
Technical Hot & Cold (technicalhotandcoldparts.com) has 64 customer reviews on Five Star Index, with an average rating of 4.8 out of 5.
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64 approved reviews, newest moderated first
COTU
had needed part and delivered
mike
Got the part fast and it was exactly what the furnace needed, it is up and running. Thanks
Response from Technical Hot & ColdOct 23, 2026
Thank you for the great review! We're glad the part arrived quickly, fit your furnace perfectly, and got everything back up and running. We appreciate your business and are happy we could help get the heat back on!
Douglas P.
You found a part for my customer that my local distributor could not. The service was extraordinary..
Response from Technical Hot & ColdOct 22, 2026
Thank you for the fantastic review! We're glad we could track down the part your local distributor couldn't find and get you the help you needed. Going the extra mile for our customers is what we strive for every day. We truly appreciate your trust in us and look forward to helping you again!
kathleen
Mr Oslan went above and beyond to help me find the parts I needed. He also ordered them and had them shipped. Very helpful, excellent business.
Response from Technical Hot & ColdOct 21, 2026
Thank you for the wonderful review! We're glad our team was able to go the extra mile to help you find the parts you needed and get everything ordered and shipped. We take pride in providing dependable, personalized service, and your kind words mean a lot to our team. Thank you for choosing us!
Linda K.
Part was easy to order with the help of sales tech!
Response from Technical Hot & ColdOct 21, 2026
Thank you for the great review! We're glad our sales team was able to make ordering the right part easy and hassle-free. We appreciate your business and are always here to help with your parts needs!
BRENT R.
Employees went above and beyond to ensure I ordered and received the correct parts for my unit.
Response from Technical Hot & ColdOct 21, 2026
Thank you for the 5-star review! We're happy our team went the extra mile to make sure you ordered and received the right parts for your unit. We take pride in providing knowledgeable, personalized service and truly appreciate your business!
Duane T.
They had the part my customer needed. Thank you.
Response from Technical Hot & ColdOct 20, 2026
Thank you, Duane, for the 5-star review! We're glad we had the part your customer needed and could help you get the job done. We appreciate your business and look forward to helping you again!
Norman C.
They had what I needed
Response from Technical Hot & ColdOct 20, 2026
Thank you for the 5-star review Norman! We are glad we had the parts you needed when you needed them. We look forward to having the same level of availability the next time you need a part!