20
Ultra-Aire 100V Installation Instructions
www.Ultra-Aire.com | 1-800-533-7533
The Ultra-Aire 100V is equipped with a MERV-11 filter. An optional MERV-14 filter and filter housing is
available at www.UltraAireFilters.com. The MERV-11 filter should be checked and replaced every three to six
months. If the MERV 14 filter is used, the MERV 11 should act as a pre-filter and sit on top of the MERV 14
filter. Replacing the MERV 11 filter every three to six months extends the life of the MERV 14. The MERV 14
filter should be replaced every two to three years if a MERV 11 is used as a pre-filter and replaced every three
to six months. Operating the unit with a dirty filter will reduce dehumidifier capacity and efficiency.
DO NOT operate the unit without the recommended filter. Filter non-compliance voids the product warranty.
AIR FILTRATION
Changing the Filter
For greatest filtration and efficiency of the Ultra-Aire 100V, it is recommended the air filter be replaced
every three to six months with a MERV-11 filter.
Step 1:
Filter access panels are available on either side of the filter housing at the top of the dehumidifier.
Pull straight up on the filter access panel until the bolt heads near the bottom of the panel are centered
in the larger opening of the keyhole slots, then pull up and out to release the tab at the top of the filter
access panel.
Step 2:
Remove the used filter(s) from
the housing. Insert the new filter by gently
pushing it straight into the housing. Make
sure the air flow arrows on the filter are
pointing down into the unit.
Step 3:
Reattach the filter access panel by inserting the tab at the top of the panel into the slot of the
filter housing. Once in place, push straight down and in, ensuring the bolt heads are lined up with the
keyhole slots in the filter access panel.
CAUTION!
MAKE SURE UNIT IS OFF BEFORE CHANGING THE FILTER.
Front View
70°F and 60% RH
90 pints/day
6.0 Pints/kWh
Shipping
24”
49”
21”
138 lbs.
6” Fresh Air Intake (Optional)
8” Return Air Duct
8” Supply Air Duct
Filter
Access
Panel
Tab
Filter
Housing
Filter
Access
Panel
Tab
Front View
70°F and 60% RH
90 pints/day
6.0 Pints/kWh
Shipping
24”
49”
21”
138 lbs.
Minimum
Clearance
For Filter
6” Fresh Air Intake (Optional)
8” Return Air Duct
8” Supply Air Duct
20”
Filter Access
(Either Side)
Side View
Filter
Access
Panel
Side View
Filter
Access
Panel
Bolt Heads and
Keyhole slots
Bolt Heads and
Keyhole slots
Front View
70°F and 60% RH
90 pints/day
6.0 Pints/kWh
Shipping
24”
49”
21”
138 lbs.
Minimum
Clearance
For Filter
6” Fresh Air Intake (Optional)
8” Return Air Duct
8” Supply Air Duct
20”
Filter Access
(Either Side)
Side View
Filter
Access
Panel
Side View
Filter
Access
Panel
Bolt Heads and
Keyhole slots
Bolt Heads and
Keyhole slots
70°F and 60% RH
90 pints/day
6.0 Pints/kWh
Shipping
24”
49”
21”
138 lbs.
6” Fresh Air Intake (Optional)
8” Return Air Duct
8” Supply Air Duct
Pull
Out
Filter Housing
Filter
Push
In
Filter Housing
Filter
70°F and 60% RH
90 pints/day
6.0 Pints/kWh
Shipping
24”
49”
21”
138 lbs.
6” Fresh Air Intake (Optional)
8” Return Air Duct
8” Supply Air Duct
Pull
Out
Filter Housing
Filter
Push
In
Filter Housing
Filter
Front View
Front View
70°F and 60% RH
90 pints/day
6.0 Pints/kWh
Shipping
24”
49”
21”
138 lbs.
6” Fresh Air Intake (Optional)
8” Return Air Duct
8” Supply Air Duct
Filter
Access
Panel
Tab
Filter
Housing
Filter
Access
Panel
Tab
Front View
Front View
70°F and 60% RH
90 pints/day
6.0 Pints/kWh
Shipping
24”
49”
21”
138 lbs.
Minimum
Clearance
For Filter
6” Fresh Air Intake (Optional)
8” Return Air Duct
8” Supply Air Duct
20”
Filter Access
(Either Side)
Side View
Filter
Access
Panel
Side View
Filter
Access
Panel
Bolt Heads and
Keyhole slots
Bolt Heads and
Keyhole slots
Front View
70°F and 60% RH
90 pints/day
6.0 Pints/kWh
Shipping
24”
49”
21”
138 lbs.
Minimum
Clearance
For Filter
6” Fresh Air Intake (Optional)
8” Return Air Duct
8” Supply Air Duct
20”
Filter Access
(Either Side)
Side View
Filter
Access
Panel
Side View
Filter
Access
Panel
Bolt Heads and
Keyhole slots
Bolt Heads and
Keyhole slots
Side
View
Side
View
Front View
