Honeywell DH150 用户手册

Flex duct is recommended in connecting to the TrueDRY DH150 collars to reduce vibration noise.

M24745

115VAC outlet. Ground fault
interrupter (GFI) recommended.

Duct Sizing: For total duct lengths, use round or rectangular duct sized accordingly:

-  10-inch for less than 25-ft
-  12-inch for more than 25-ft

For the optional fresh air ventilation port, use round insulated duct sized accordingly:

-  6-inch round for lengths of less than 50-ft.
-  8-inch round for lengths greater than 50-ft, or if more than 100-cfm is required

Ideal when…
•  Running TrueDRY DH150 with A/C operation.
•  Minimizing discharge air temperature (DAT)

increase is preferred.

•  Space dictates.

Ideal when…
•  Running TrueDRY DH150 opposite A/C

operation. Running with A/C operation requires

damper on the exhaust port to minimize

backdraft when TrueDRY DH150 is not on but

A/C is.

•  Minimizing DAT increase is preferred.
•  Space dictates.

Ideal when…
•  Drying a specific area of the house.
•  Running with A/C operation requires backdraft

damper on the exhaust port to minimize

backdraft when TrueDRY DH150 is not on but

A/C is.

•  Minimizing DAT increase is preferred.

Ideal when…
•  Running TrueDRY DH150 with A/C operation.
•  Drying a specific area of the house.
•  Minimizing DAT increase is preferred.

TrueDRY DH150 can be ducted into the central forced air sys-
tem, or operate as a stand-alone in designated, high-humidity
zones within the home, such as a basement or crawl space.

A

SUPPLY

RETURN

AIR HANDLER

M27965

TrueDRY

B

SUPPLY

RETURN

AIR HANDLER

TrueDRY

M27966

BACKDRAFT

DAMPER

C

SUPPLY

RETURN

AIR HANDLER

TrueDRY

M27967

BACKDRAFT

DAMPER

SEPERATE

RETURN

D

SUPPLY

RETURN

AIR HANDLER

M27968

TrueDRY

SEPERATE

RETURN