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Brand: Triangle Tube
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(based on 6 reviews)
of respondents would recommend this to a friend.
Reviewed by 6 customers
Displaying reviews 1-6
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Great hot water recovery. Nice tank.
Comments about Smart 40 Indirect Water Heater:
Fast hot water recovery. Easy to install.
Bottom Line Yes, I would recommend this to a friend
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(2 of 3 customers found this review helpful)
Outer tank rusted through within 2 yrs
from Lansing, Michigan
In my view, the advertizing from Triangle Tube is deceptive. In claiming that it is a stainless steel system, they obfuscate the fact that only the inner tank is stainless steel. The outer tank, in contact with the boiler water, it just steel and my Smart 40 rusted through in less than two years. I am really ticked off with them for their shoddy material design.
Bottom Line No, I would not recommend this to a friend
(2 of 2 customers found this review helpful)
I would use this product agan
from Hanna, Ind
I used the product as the heat exchanger from my outside wook furnace to my zone heating system with an oil furnace as backup. It transfers enough heat to keep an old KOA store building heated well.
(1 of 1 customers found this review helpful)
Great Product Easy to Install
from Northern PA.
The tank supplies all the hot water we need for a family of 4. It is well insulated the boiler runs only when the hot water is drawn off. If you have long runs from the tank make sure you insulate your lines. Simple to hook up no vent needed, comes with the aqua stat. Anyone looking to upgrade their hot water tank that has a boiler should look into one of these indirect tanks. Very pleased with our purchase.
Very high quality
from Osage, IA
used for dhw and as a buffer tank for radiant house heat. works exactly as planned. love the lifetime warranty, and the quality is excellent.
Great performance, very minor quibles
from St Paul, MN
I am using this in conjunction with a Triangle Tube 110 boiler. It performs excellent and I'm very happy with it.The only minor complaints that I have are related to the piping connections. None of them came out perpendicular to the tank itself. My contractor ended up spending an extra hour plus to get the piping to look decent and not like an Escher drawing. For the cost of this tank I would have expected a little more quality control in this area. but it doesn't diminish what this is actually for and at the end of the day it is down in the basement and it works great.Make sure you put a heat trap on your cold water line, the bottom of the tank actually does heat up and that heat will travel right up your cold line.
Merchant response: One way to keep the system looking clean is to hard-pipe out of the unit and then transition to PEX. You can also use bend supports with PEX-a tubing, which that will straighten out once the hot water starts running through it.
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