Bradford White UDH-75T-50FR-3N - Manual (Page 4)

4
(Replaces pg. 30 in instruction manual.)
PARTS LIST DRAWING
1. All piping components connected to this water heater for space heating
applications must be suitable for use with potable water. In
Massachusetts, space heating piping length must not exceed 50 feet.
2. Toxic chemicals, such as those used for boiler treatment, must not be
introduced into potable water used for space heating.
3. This water heater must not be connected to an existing heating
system or component(s) previously used with non-potable water
heating appliance.
4. When the system requires water for space heating at temperatures
higher than required for other means, such as an ASSE approved
mixing valve must be installed to temper the water for those uses in
order to reduce the scald hazard potential.
Please refer to the illustration below for suggested piping arrangement.