3. A 1/2" PVC coupling or bushing will fi t snug over the 1/2" rubber hose. A 3/4" CPVC coupling or bushing will
fi t snug over the 5/8" rubber hose. This method ensures a water tight seal and also allows the condensate
trap to be easily removed for service.
FIGURE 21
4. If extra security is desired, it is recommended to secure a strip of strapping around the drain. Utilize the
existing condensate trap screws to secure the strapping.
11.6 CONDENSATE NEUTRALIZERS
Some local codes may require the use of a condensate neutralizer. If the furnace condensate is to be routed to
a septic system, it may be advisable to use a condensate neutralizer.
When condensate neutralizers are used, it is advisable to install it with an overfl ow bypass tube.
FIGURE 22
H16.5.2
H16.6
35
IOM
W415-1243 / A / 03.19.15