Hydro‐Smart 115
"Micro Boiler" for Radiant Heating
Installation Manual and Owner's Guide
Hydro‐Smart 115
Please make sure the proper gas pressure guidelines and recommendation from Hydro‐
Smart failure to do so can cause a fire or explosion and may result, causing property
damage, personal injury, or death.
ANSI Z21.10.3 and CSA 4.3
WARNING
property damage, personal injury or death.
‐Do not store or use gasoline or other
flammable vapors and liquids in the vicinity of
this or any other appliance.
‐WHAT TO DO IF YOU SMELL GAS
Do not try to light any appliance.
Do not touch any electric switch, do not
use any phone in your building.
Immediately call your gas supplier from a
neighbor's phone. Follow the gas
supplier's instructions.
If you cannot reach your gas supplier, call
the fire department.
‐Installation and service must be performed
by a qualified installer, service agency or the
gas supplier.
If you have any questions, please
call or write to:
Hydro‐Smart Inc.
10725 165th Ave NW,
Elk River, MN 55330
If the information in these
instructions is not followed
exactly, a fire or explosion
may result causing
Need help?
Do you have a question about the 115 and is the answer not in the manual?
Questions and answers
I have the hydro smart 115. It is flashing 99. How can I reset it?
To reset the Hydro-Smart 115 when it is flashing error code 99:
1. Check the gas type to ensure it matches the unit's specifications.
2. Inspect for any blockage in the intake air and/or exhaust.
3. If using a direct-vent system, verify proper distance between intake and exhaust terminals.
4. Check the altitude or elevation of the installation location.
After performing these checks, consult the manufacturer if the issue persists.
This answer is automatically generated