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Rough In - Constant Heating System
STEP 1
Rough-in Requirements for Constant Circulation Heating System (see figure 1)
Using this installation method, the towel warmer is controlled
using the valves attached to the towel warmer, and can be
operated independently from the heating system. This method
of installation is popular where there are multiple heating
appliances connected to a closed hot water heating system, and
electronic control of the individual towel warmer is not important.
Thermostatic valves are recommended in these installations. (see
figure 5)
1. Install heating system pipework to proposed towel warmer
location and tee off the main circuit to provide a branch
circuit for the towel warmer. Piping to towel warmer valves
should be 1/2" copper.
2. If towel warmer supply pipes are coming through wall,
rough-in pipes as per locations shown on fig 4. If towel
warmer supply pipes are coming through floor, rough-in
pipes as per locations shown on fig 7.
3. If a hydronic installation pack is being used (see figs 5 & 8),
these should be connected (solder connected) within the wall
/ floor. If a hydronic installation pack is not being used (see
figs 6 & 9), these 1/2" copper supply lines should protrude
through wall/floor in order to connect to towel warmer
valves.
4. Wall studs or plywood backing is required in the wall at all
bracket locations. See figure 4 for bracket locations.
Figure 1
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