Publicité
2
1.0
INTRODUCTION
2.0
SAFETY SYMBOLS AND WARNINGS
2.1
IOM
IOM
2.2
3.0
FURNACE SIZING
3.1
4.0
LOCATION OF UNIT
4.1
4.2
4.3
4.4
5.0
COMBUSTIBLE CLEARANCES
6.0
DUCTWORK
6.1
7.0
VENTING AND COMBUSTION PIPING
7.1
7.2
7.3
8.0
NON-DIRECT VENT FURNACE INSTALLATIONS USING INDOOR COMBUSTION AIR (ONE PIPE
SYSTEM)
8.1
8.1.1 CASE 1: FURNACE LOCATED IN A UNCONFINED SPACE
8.1.2 CASE 2: FURNACE LOCATED IN A CONFINED SPACE
8.1.3 CASE 3: FURNACE LOCATED IN A CONFINED SPACE, OUTDOOR AIR FROM ATTIC OR
8.1.4 CASE 4: FURNACE LOCATED IN A CONFINED SPACE, OUTDOOR AIR DUCTED
8.1.5 CONNECTION TO FURNACE NON-DIRECT VENT
9.0
VENTING GUIDELINES
9.1
9.2
9.3
9.4
9.4.1 NON-DIRECT VENT INSTALLATION USING INDOOR COMBUSTION AIR (ONE PIPE
9.4.2 DIRECT VENT INSTALLATION USING OUTDOOR COMBUSTION AIR (TWO PIPE SYSTEM)
9.4.3 COMBUSTION AIR
10.0
TERMINATIONS
10.1
10.2
10.3
10.4
10.5
10.6
11.0
ROUTING OPTIONS
11.1
11.2
11.3
11.4
11.4.1 DRAIN PIPING
11.4.2 PRIMING CONDENSATE TRAP
11.5
11.6
12.0
GAS SUPPLY AND PIPING
12.1
12.2
12.3
12.4
W415-2306 / C / 09.22.20
TABLE OF CONTENTS
SAFETY RULES
CODES
MODEL INPUT AND TEMPERATURE RISE
GENERAL GUIDELINES
OTHER CONSIDERATIONS
INSTALLATION IN UPFLOW POSITION
AIR CONDITIONING
DUCTWORK STEPS
ACCEPTABLE MATERIALS IN CANADA
ACCEPTABLE MATERIALS IN UNITED STATES
VENT DRAIN OPTION
DETERMINING COMBUSTION AIR
CRAWL SPACE
HORIZONTALLY
VENT TERMINATION
IN CANADA
IN UNITED STATES
FURNACE VENTING INSTALLATIONS
SYSTEM)
COMBUSTION AIR
EXHAUST
CONCENTRIC VENTING KIT
CONCENTRIC VENT TERMINATION INSTALLATION INSTRUCTIONS
LOCATION
MULTIPLE VENTING
CONDENSATE DRAINS
PREPARATIONS FOR VENT AND DRAINING OPTION
EXHAUSTER ROTATION INSTRUCTIONS & PRESSURE SWITCH MOUNTING
DRAIN HOSE INSTALLATION
ALTERNATE CONDENSATE DRAIN PIPING INSTALLATION USING PVC OR CPVC
CONDENSATE NEUTRALIZERS
GAS SUPPLY
GAS PIPING
GAS INLET PRESSURE
LEAK TESTING
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