Pentair MT125 Installation And User Manual page 20

Section 1. Installation Instructions
20
Risk of fire and explosion. Do not spray aerosols in the vicinity of the heater while it is in operation. Chemicals should
not be stored near the heater installation. Combustion air can be contaminated by corrosive chemical fumes which
can damage the heater and will void the warranty.
If installing the heater next to or near an air conditioning unit
or a heat pump, allow a minimum of 1000 mm between the air
conditioning unit and the heater.
SIDE VIEW
1500 mm
Window
1500 mm
Exhaust Grill
(Vent)
Building
Figure 14.
MASTERTEMP 125 Pool and Spa Heater Installation and User's Guide
CAUTION
OUTDOOR INSTALLATION
VENTING GUIDELINES
WARNING
Air Inlet
Vent Termination:
Must be installed at least 1500 mm away from
the building wall openings, and at the following
distances away from any door, window, or
gravity air inlet.
The heater must also have no obstructions above it.
1500 mm
1500 mm
1500 mm
Property Line
460906 Rev. D 8/2020