Help! Think we have need of to replace electric hose heating system - tankless vs. regular? Brands you recommend? We are trying to pick a water radiator to replace our old...

We are trying to pick a water radiator to replace our old one. Our hot hose down currently smells/tastes metallic, the heater we hold is 12 yrs old, & the problem have been going on for almost a yr, so I'm thinking the prob. is more than lately the anode rod at this point. Any thoughts on the contrary?

Our cold dampen also sometimes smells metallic. Most of the time it's just when the hot water's "warm up" & coming out cold at 1st, but I'm worried there may be rust or metal buildup contained by our pipes now. What to do? How to inform? We tested our h2o, it came final ok - maybe tryout was impossible?

If we do need to replace it, get any input on tankless vs. regular electric? We have no access to gas. Have hear tankless can get buildup faster. I know w/tankless, w/out electricity we'd enjoy no hot water, but explicitly ok. We like the space & electric conservation. I've be researching & think we could afford one, prices own dropped.

What brands - tankless or regular - would you recommend?

Thanks!
Answers:    Tank style would prolly be your best bet.

The primary differences in hot marine heaters/heater warranties is a 'self cleaning' part,
the equivalent of an insurance policy,
number (and material) for anodes,
heat taking back rate and
for electrics, upper heating thing sheath material (copper v. SS ).

As long as at hand IS a cold water inlet dip tube, AFAICT,
a dip tube is a dip tube.

Brand baptize doesn't seem to label much difference when viewing longevity.
The components (tanks, etc) are prolly the same regardless of model/warranty.

If one anode is appropriate, two just have to be better? *L*

Review the heat taking back rates. For the most part, tolerate your wallet be your guide as electrics are way slower than gas.

A SS sheath in theory lasts longer than copper.


Have yall have your water analyzed for the metallic nibble problem?

Edit-
Tried a second lab?
for household hot water, a reservoir system is better, you should be looking at what size and either gas or electric. a reservoir less system is for one fixture that would call for "hot water on demand". approaching a bathroom sink or the like. If your furnace does not own a hot water coil, after you should consider a hot water heating system. It would be better to get a more illustrious end one, because they are more restructured. you could also install a preheating tank surrounded by conjunction with the hot marine tank (it more or smaller quantity heats the hose down to room temp, it decreases the reclamation time on a hot water furnace...this would come in handy for a bigger nearest and dearest or if you used a lot of hot water) if you hold an other questions, discern free to email me and i will get rear legs to you.