Tankless Water Heater - Annual Maintenance Contractor Recommendation Needed

[usctrojancpa]

My question is, if you have a full home water softening and filteration system how often should you do this?

 

[jmoney74]

My question is, if you have a full home water softening and filteration system how often should you do this?

I was told every 5 years.

 

[IrvineBS]

OK, so I did the tankless water heater flush and it was really easy. On a scale of 1-10, I'd say it was a 1. My 92 year old grandmother could do the job. Just thought I'd share in case there are any of you out there that are contemplating hiring someone.

Any specific videos you used to watch and learn? Or just the ones posted here

 

[dealcatcher]

Just the ones posted here. All of the ones on youtube are sufficient

 

[fduzer]

This has been a great thread, just curious if any of you are doing this
https://youtu.be/8DM0zpuycuw

It's basically cleaning the fan/exhaust because bugs get stuck over time.