CHECKLIST - - NON DIRECT VENT (1-PIPE) INSTALLATION
LOAD CALCULATION
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Heating Load (Btuh)
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Cooling Load (Btuh)
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Furnace Model Selection
VENT PIPING
Termination Location
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Roof or Sidewall
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Vent Pipe Length
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Vent Pipe Elbow Quantity
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Pipe Diameter Determined from Sizing Table
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Pipe Sloped To Furnace
Pipe Insulation
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Over Ceilings
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Low-Ambient Exposed Pipes
Copyright 2008 Carrier Corp. D 7310 W. Morris St. D Indianapolis, IN 46231
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Condensate Drain
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CHECKLIST—START-UP
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Thermostat Anticipator
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Safety Controls Check Operation
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Printed in U.S.A.
Edition Date: 06/08
62
Unit Level or Pitched Forward
Internal Tubing Connections
Free of Kinks and Traps
External Drain Connection Leak Tight and
Sloped
Condensate Trap Primed before Start-Up
Heat Tape Installed if Required
Gas Input Rate
(Set Within 2 percent of Rating Plate)
Temperature Rise Adjusted
Anticipator Setting Adjusted or
Cycle Rate (3 Cycles per Hr) Selected
Primary Limit
Pressure Switch
Catalog No:IM--- PG9MXA --- 01
Replaces: New