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AIR FOR COMBUSTION AND VENTILATION
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CHECK SAFETY CONTROLS OPERATION
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CHECKLIST—INSTALLATION
LOAD CALCULATION
Heating Load (Btuh)
Cooling Load (Btuh)
Furnace Model Selection
Unconfined Space
Confined Space
VENTING
NFGC (United States)
NSCNGPIC (Canada)
Local Codes
1/4-in. Upward Slope
Joints Secure
See Attached Vent Table Instructions
CHECKLIST—START-UP
Gas Input Rate
(Set Within 2 percent of Rating Plate)
Temperature Rise Adjusted
Thermostat Anticipator Setting Adjusted or
Thermostat Cycle Rate (3 cycles per Hr)
Primary Limit
Pressure Switches
Draft Safeguard Switch
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