![Went on vacation for 2 weeks. shut down main water supply. Forgot to turn off the tank water heater. Now I noticed my hot water supply has been significantly reduced. Any ideas? : r/hvacadvice Went on vacation for 2 weeks. shut down main water supply. Forgot to turn off the tank water heater. Now I noticed my hot water supply has been significantly reduced. Any ideas? : r/hvacadvice](https://preview.redd.it/went-on-vacation-for-2-weeks-shut-down-main-water-supply-v0-y5jfh4se1frb1.jpg?width=1080&crop=smart&auto=webp&s=6262ee4f7194e5bad1f753870fdcfdf7259d5514)
Went on vacation for 2 weeks. shut down main water supply. Forgot to turn off the tank water heater. Now I noticed my hot water supply has been significantly reduced. Any ideas? : r/hvacadvice
Should you turn off and drain a gas water heater if you leave and are a snowbird for 6 months? - Quora
![3 month vacation: Will turn off main water valve. What to set gas water heater to? | AnandTech Forums: Technology, Hardware, Software, and Deals 3 month vacation: Will turn off main water valve. What to set gas water heater to? | AnandTech Forums: Technology, Hardware, Software, and Deals](https://forums.anandtech.com/data/attachments/85/85442-64c34d746a206c22369289abc9aa1a1f.jpg)