Bradford White TW4-75S-76B-3X - Manual (Page 11)

11
Installation (Venting) continued-
3. In order to prevent condensate from draining back into the
blower (vertical or horizontal runs), a drain tee and condensate
trap can be installed in the horizontal vent as close as practical
to the blower vent connection (see Figure 1). The condensate
disposal tube should be installed to drain any accumulated
condensate away from the water heater and to a suitable drain.
The drain tee and condensate hose should be available through
your local distributor.
Figure 1
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