![What is the proper length replacement anode rod to get for my 40-gallon AO Smith water heater? (See photo, model number is G6-T4034NV 400) : r/Plumbing What is the proper length replacement anode rod to get for my 40-gallon AO Smith water heater? (See photo, model number is G6-T4034NV 400) : r/Plumbing](https://i.redd.it/2wbrfe4z166a1.jpg)
What is the proper length replacement anode rod to get for my 40-gallon AO Smith water heater? (See photo, model number is G6-T4034NV 400) : r/Plumbing
![A.O. Smith Signature Series 6.6-GPM 160000-BTU Outdoor Natural Gas Tankless Water Heater in the Water Heaters department at Lowes.com A.O. Smith Signature Series 6.6-GPM 160000-BTU Outdoor Natural Gas Tankless Water Heater in the Water Heaters department at Lowes.com](https://mobileimages.lowes.com/productimages/f7ff4a59-3bd3-437a-9171-6053dcd5be14/64852556.jpg)
A.O. Smith Signature Series 6.6-GPM 160000-BTU Outdoor Natural Gas Tankless Water Heater in the Water Heaters department at Lowes.com
![Instant AO Smith Water Heater, 8 Bar, Model Name/Number: Sds Green Series 15 L at Rs 9100 in Vadodara Instant AO Smith Water Heater, 8 Bar, Model Name/Number: Sds Green Series 15 L at Rs 9100 in Vadodara](http://5.imimg.com/data5/SELLER/Default/2020/12/GH/IW/YL/2987464/ao-smith-15-litre-water-heater.jpg)
Instant AO Smith Water Heater, 8 Bar, Model Name/Number: Sds Green Series 15 L at Rs 9100 in Vadodara
![A.O. Smith Signature 100 Series 6-Gallon Compact 6-year Limited Warranty Point Of Use Electric Water Heater in the Water Heaters department at Lowes.com A.O. Smith Signature 100 Series 6-Gallon Compact 6-year Limited Warranty Point Of Use Electric Water Heater in the Water Heaters department at Lowes.com](https://mobileimages.lowes.com/productimages/bd82d483-41cb-4ce1-b6b7-988f471db91f/66253066.jpeg)
A.O. Smith Signature 100 Series 6-Gallon Compact 6-year Limited Warranty Point Of Use Electric Water Heater in the Water Heaters department at Lowes.com
On Point plumbing and Drain cleaning - Have you checked the age of your water heater lately? Each manufacture has a different label however, each label should have a model number and
![A.O. Smith Signature 100 28-Gallons Lowboy 6-year Warranty 4500-Watt Double Element Electric Water Heater in the Water Heaters department at Lowes.com A.O. Smith Signature 100 28-Gallons Lowboy 6-year Warranty 4500-Watt Double Element Electric Water Heater in the Water Heaters department at Lowes.com](https://mobileimages.lowes.com/productimages/ebcb911b-5494-4e3d-b94a-8d2a226231ce/08020953.jpg)
A.O. Smith Signature 100 28-Gallons Lowboy 6-year Warranty 4500-Watt Double Element Electric Water Heater in the Water Heaters department at Lowes.com
![A.O. Smith Signature 100 50-Gallon Short 6-year Warranty 4500-Watt Double Element Electric Water Heater in the Water Heaters department at Lowes.com A.O. Smith Signature 100 50-Gallon Short 6-year Warranty 4500-Watt Double Element Electric Water Heater in the Water Heaters department at Lowes.com](https://mobileimages.lowes.com/productimages/9c7bf394-814d-4ef8-9c23-b932d0a6f5dc/15596137.jpg?size=pdhism)