This page was created by popular demand: a lot of people are searching online for water heater tech support, customer service phone numbers for various manufacturers of water heaters. So, we’ve heard you and created this collection of useful links and phone numbers
What is Best Phone Number for Rheem Heating & Cooling Tech Support?
Rheem Customer Service Number is 1-479-648-4900.
If you need to contact Rheem water heater tech support dedicated to tankless water heaters, please call the toll-free number 1-866-720-2076
Rheem Water Heater Customer service phone number
What is Rheem Heating & Cooling’s best toll-free / 800 phone number?
Call Rheem Water Heater Customer service at (866) 720-2076 to get right to a Rheem Heating & Cooling agent. The next best way to talk to their customer support team is by calling their 800-432-8373 phone number for their Technical Support department. Common problems addressed by the customer care unit that answers calls to 479-648-4900
If you want to find a Rheem store near you, you can use their locator page. Various customer service options are available, but the easiest one is to call the company at 1-866-720-2076. This number is dedicated for tankless water heater customer support.
Rheem company was founded by two Rheem brothers in California back in 1925. Rheem is currently the largest manufacturer of water heating products in North America. The company also produces heating, cooling, pool & spa heating, and commercial refrigeration products.
Note: On 12/09/2015, Rheem acquired the Eemax Inc., of Waterbury, Connecticut, from the Riverside Company. In addition to its Eemax-branded water heaters, the Eemax company produces the EcoSmart line of tankless water heaters. You can call EEMAX at 800-543-6163 if you have a question about their tankless water heaters. You can also contact them via email firstname.lastname@example.org
Rheem tankless water heater technical support:
714-433-2905 Rheem Customer Service Line
Noritz America Corp.
11160 Grace AveFountain Valley, CA 92708
FAQs about Rheem Tankless Water Heaters & Tank Water Heaters:
Contact Noritz tankless water heater technical support at 1-866-766-7489. The Noritz’s technical support features include the streamlined menu that allows customers to get to the appropriate department very quickly. The top three cues are at the top of the menu: Press 1 for Tech Support and Warranty Claims; Press 2 for Sizing; Press 3 for Sales and Parts Ordering.
The next best way to contact Noritz customer support team is by calling their (714) 433-2905 phone number for their technical support department.
You can also use the Noritz Contact page to ask any questions, describe your problem. As per the Noritz website, their typical response time is up to 2 business days. If you have an urgent matter that requires immediate assistance, call Noritz water heater tech support at (866) 766-7489.
Noritz America Corporation
11160 Grace Ave
Fountain Valley, CA 92708
Rinnai technical support phone number is (800) 621-9419.
USA Corporate Office Address:
103 International Drive
Peachtree City, Georgia 3026
Hours of operation:
Monday through Friday, 8 a.m. to 8 p.m. ET
Rinnai Corporation is a Japanese multinational company based in Nagoya, Japan. Rinnai manufactures a number of hi-quality gas appliances, including energy-efficient tankless water heaters, home heating appliances, kitchen appliances, gas clothes dryers and commercial-use equipment such as rice cookers, grills, and fryers.
The best phone number for A. O. Smith water heater tech support is 800-433-2545.
If you have a general question or you are facing a technical issue with your water heater, call A.O. Smith customer service at 800-527-1953.
As reported by customers, the best time to call is in the morning – between 10:00 am and 11:30 am.
Pro tip: to get to a human quickly, dial extension 4656, or dial 0 for an operator.
Hours of operation:
Monday through Friday 7am to 7pm CST and Saturday 8am to 5pm CST.
If you have any questions about your warranty or need tech support, contact A.O. Smith at email@example.com
A. O. Smith Corporation is one of the world’s leading manufacturers of residential and commercial water heaters and boilers headquartered in Ashland City, Tennessee. AO Smith produced its first water heater in 1939. Today, it manufactures a wide range of gas, electric, hybrid and tankless water heaters.
What is Bosch water heater tech support phone number?
Bosch water heater tech support is available at 800-283-3787 for residential products (and at 800-326-1400 for commercial products).
firstname.lastname@example.org for Commercial Products
email@example.com for Residential Products.
Customer Service for Bosch Tankless Water Heaters:
Customer Service Operating Hours:
Monday – Thursday, 8am – 6pm EST
Friday, 8am – 5pm EST
Bosch Company Addresses in the US:
65 Grove Street, Watertown, MA 02472
555 NW 65th Court, Fort Lauderdale, FL 33309
50 Wentworth Avenue, Londonderry, NH 03053
Navien water heater tech support is available at 1-800-519-8794 (then select option 2).
Navien has two world-class support centers with live technicians.
Coast-to-Coast Coverage — 7 days/week, 363 days per year (closed only on Christmas and New Year Day)
Takagi Customer Support phone number is 1-888-882-5244.
On their website, Tagaki claims that they are one of the few tankless water heater companies that have fully-staffed customer service and technical departments to better serve their customers. This is indeed important because many manufacturers of good water heaters, unfortunately, lack a quality technical support service in the last few years.
Takagi Tankless Water Heaters are made using the best quality materials for durability and long life, unlike storage tanks which take up too much space, eventually rust and are thrown away. Takagi tankless systems use all copper and brass waterways, stainless steel burners, a rust-resistant baked polyurethane finish, and even have pipe freezing protection.
You can call EEMAX at (800) 543-6163 or (203) 267-7890 if you have a question about tankless water heaters. EEMAX is open from 8:00 am to 5:00 pm. You can also contact them via email firstname.lastname@example.org or email@example.com
Eemax is recognized as the leading manufacturer of electric tankless water heating solutions for residential, commercial and industrial applications in the U.S. In addition to its Eemax-branded water heaters, the company produces the EcoSmart line of tankless water heaters.
If you need a water heater installation services from HomeDepot, call 1-855-400-2552.
Home Depot customer service 800 number:
For HomeDepot general help line/Customer Service call 1 (800) 466-3336 or
1 (800) 466-3337.
Also, you can email them at firstname.lastname@example.org or even chat with HomeDepot directly.
Homedepot.com Major Appliances Support: 1-877-946-9843
Amazon.com is a multinational tech company that focuses on e-commerce, cloud computing, digital streaming, and artificial intelligence. Amazon is one of the Big Four technology companies along with Google, Facebook and Apple.
Amazon customer service 800 number:
There are several phone numbers for Amazon, but the best one for Amazon Customer Service is 1 (888) 280-4331.
You can also email Amazon Customer Service at email@example.com.
Hours of Operation of Amazon.com: 24/7
You can also contact Amazon Customer Service via their live chat (or rather their chatbot=AI robot). Just click this link.
Lowes customer service phone number is 1 (800) 445-6937.
Hours of Operation (Customer Care):
Mon – Sat: 8 a.m. – 10 p.m. (ET)
Sun: 8 a.m. – 9 p.m. (ET)
Monday – Saturday: 8 a.m. – 11 p.m. (ET)
Sunday: 8 a.m. – 10 p.m. (ET)