Bryant 331AAV 用户手册
2
WELCOME TO
GENERATION OF
COMFORT
GENERATION OF
COMFORT
Congratulations! Your new, high
efficiency gas furnace is a sound
investment which will reward you
and your family with years of warm
memories winter after winter.
efficiency gas furnace is a sound
investment which will reward you
and your family with years of warm
memories winter after winter.
Not only is your new furnace energy
efficient, it is also extremely reliable
and supplies superior home comfort.
Spend just a few minutes with this
booklet to learn about the operation
of your new furnace and the small
amount of maintenance it takes to
keep it operating at peak efficiency.
Years went into the development of
your new furnace. Take a little time
now to assure its most efficient
operation for years to come.
efficient, it is also extremely reliable
and supplies superior home comfort.
Spend just a few minutes with this
booklet to learn about the operation
of your new furnace and the small
amount of maintenance it takes to
keep it operating at peak efficiency.
Years went into the development of
your new furnace. Take a little time
now to assure its most efficient
operation for years to come.
1
MODEL 330AAV Upflow
Furnace
Furnace
2
MODEL 331AAV
Downflow/Horizontal
Furnace
Downflow/Horizontal
Furnace
UPFLOW FURNACE
COMPONENTS
COMPONENTS
Relief Box
Gas Valve Control Knob or Electric Switch (On/Off)
2-Stage Gas Valve
Manual Reset Flame Rollout Switch (2)
Gas Burner
Flame Sensor
Hot Surface Ignitor
Rating Plate
Status LED Light
Blower and Blower Motor
Draft Safeguard Tube and Switch
Gas Manifold
Blower Door Safety Switch
Filter Retainer
Air Filter
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
5
2
4
6
7
7
10
11
14
15
9
12
3
8
13