5
INSTALLATION CHECK LIST
REFER TO INSTALLATION INSTRUCTIONS
GAS SUPPLY
Adequate pipe size
Correct supply pressure (during furnace operation)
Manifold pressure
No gas leaks
ELECTRICAL
115 V.A.C. supply (Single Circuit)
Polarity observed
Furnace properly grounded (Earth ground)
Adequate wire size
FURNACE INSTALLATION
Adequate clearance to combustibles
Adequate clearance for service (at front)
DUCT STATIC PRESSURE
in. w.c. on heating speed
in. w.c. on cooling speed
Air temperature rise
CONDENSATE LINE
Trap filled with water
Vented
Sloped toward drain
Condensate drain line hoses connected
and clamped
Freeze protection (if necessary)
Neutralizer (if needed)
VENTING – DIRECT VENT
in. diameter – intake pipe
in. diameter – exhaust pipe
ft. of pipe – intake air
no. of elbows – intake air
ft. of pipe – exhaust pipe
no. of elbows – exhaust pipe
TERMINATIONS – DIRECT VENT
VERTICAL
Intake – 12" min. above roof/snow level
Correct relationship – exhaust to intake
VERTICAL – CONCENTRIC (RXGY-E03A)
Intake – 12" min. above roof/snow level
HORIZONTAL – STANDARD (RXGY-D02, -D02A, -D03,
-D03A)
Correct relationship – exhaust to intake
12" min. above grade/snow level
HORIZONTAL – ALTERNATE (RXGY-D02, -D02A, -D03,
-D03A, -D04 OR -D04A)
Correct relationship – exhaust to intake
Above anticipated snow level
HORIZONTAL – CONCENTRIC (RXGY-E03A)
12" min. above grade/snow level
Intake “Y” rotated above center
Exhaust sloped toward furnace
VENTING – NON-DIRECT VENT (VERTICAL ONLY)
in. diameter – exhaust pipe
ft. of pipe – exhaust
no. of elbows
TERMINATION – NON-DIRECT VENT (VERTICAL ONLY)
12" min. above roof/snow level
Model #
Serial #
Date of installation
HORIZONTAL – STANDARD
12" min. above grade/snow level
HORIZONTAL – ALTERNATE
Above anticipated snow level
