A culmination of 25 years of indirect system manufacturing experience. The SuperStor Ultra Indirect Water Heater draws energy from a boiler and thus does not need its own heat source. Hot boiler water flows through an internal heat exchanger in the tank, heating the domestic water. The SuperStor Ultra boasts 3-5 times more recovery than conventional gas-fired or electric water heaters.
316L Stainless steel tank for High Temperatures & Corrosion Resistance
Environmentally Safe, CFC Free Water Blown, 2” Thick Foam Insulation allows less than 1/2 Degree F heat loss per hour
Immersion type stainless steel control well
1 in. Boiler Supply Connection and 1 in. Boiler Return Connection
Needs honeywell control L4080B-1352
Stainless steel cold water Inlet
High Output Finned Cupronickel Heat Exchanger Provides Maximum Efficiency 11 Fins per inch
Attractive silver finish cover that resists dents and corrosion
Stainless steel internal Bent Hot Water Outlet Tube – Extracts 5 – 7% more hot water off the top of the tank dome
Just 1yr 5 months after installation bottom of the tank started to leak. I believe not properly Q...
Just 1yr 5 months after installation bottom of the tank started to leak. I believe not properly QC'd their products. I know they provide life time leak warranty but you'd want tanks to last at least a few years. Also, installation labor charges needs to be covered in these case which seems to be a manufacturing defect.
9 found this review helpful
Jul 4, 2018
I am very pleased with this heater. The connectors are very solidly mounted, it is well insulate...
I am very pleased with this heater. The connectors are very solidly mounted, it is well insulated, and easy to move around. The construction is sturdy and it sits nicely on three furnace bricks. I had no issues getting it hooking up and running and the setup is quiet and bone-dry at all times (five months so far).
1 found this review helpful
Jul 13, 2020
I’m a new home owner so when my water heater...
I’m a new home owner so when my water heater started leaking I replaced it with the same brand/model. Best decision ever! My water is hotter than it was before.
May 2, 2020
Well known great product....
Well known great product.
Apr 22, 2020
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
Aug 5, 2019
This water heater had two leaks since installed in my home 5 years ago, the latest leak requires ...
This water heater had two leaks since installed in my home 5 years ago, the latest leak requires a new water heater. HTP won't even offer a discount on a new water heater. Searching other reviews I have seen similar complaints, I would not buy this.
9 found this review helpful
Jun 26, 2019
when i took it out of the box, i took...
when i took it out of the box, i took the top plastic cover off (which comes right off), and there was no insulation on about half the top. i went down to local hardware store and bought a can of spray foam and finished it. but for 1500 bucks? come on! it should of been checked from the factory.
7 found this review helpful
Dec 20, 2018
I had this SuperStor installed in my house in 1993. It is still working as good as the day I purc...
I had this SuperStor installed in my house in 1993. It is still working as good as the day I purchased it, outlasting what would have been 2 or 3 regular, less efficient gas water heaters, that leak and cause flooding and additional damage if you're not on top of them. Stainless steel is really wonderful!
Oct 16, 2018
Very easy. Plug and play. ...
Very easy. Plug and play.
Sep 4, 2018
Didn't last as long as I thought it would. It was installed in late 2003.The interior coil began ...
Didn't last as long as I thought it would. It was installed in late 2003.The interior coil began leaking.