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Alternative Installation
(using 2 x 45° Vent Pipe Elbows)
Questions? Please call 1-888-436-3996 for technical help.
Additional Interior Vent Pipe, Exterior Vent Pipe Sets and
45° Vent Pipe Elbows may be ordered from EcoEthic Inc.
or your authorized MullToa dealer.
A maximum of 2 Elbows may be used in any
installation.
The maximum total length of vent pipe must be less than
30’ in a straight up installation or 27’ if 2 x 45° angles are
used.
1.
Position the toilet against the wall.
2.
Mark place on wall directly above the vent opening
on the toilet where you want the pipe to pass through
the wall.
3.
Drill a 2 1/4” hole at a 45° angle through the wall
where marked in the previous step.
4.
Pass the belled end of the 45° elbow through the
hole in the wall.
5.
Measure the distance from the top of the vent pipe
opening on the toilet to the end of the 45° elbow and
add 2”.
6.
Cut the non-belled end of the straight white pipe to achieve the length found in 5.
7.
Insert 1 length of white, belled pipe into the vent opening on the back of the toilet with the belled end up.
8.
Insert the next white, belled pipe into the pipe installed in the back of the toilet. Repeat until the end of the
white pipe reaches the 45° elbow.
9.
Insert the non-belled end of the 45° elbow into the belled end of the pipe extending from the toilet.
10.
Insert the non-belled end of the 2nd 45° elbow into the belled end of the 1st 45° elbow.
11.
Continue the pipe upward as in the “Straight run through ceiling and roof” procedures above.
12.
Ensure the pipe is insulated with at least a R11 insulating value wherever it is outside a heated area.
13.
Please proceed with “Getting Your MullToa Ready To Use” .
Should you have any questions about installing your MullToa or operating your MullToa
please give us a call at: 1-888-436-3996
Thank you.
