Dacor ERV3615 Installationsanweisungen

Installation Specifications

•  When connecting the duct work to the back of the unit, 

the customer must supply a 3 ¼” X 10” rectangular 

transition to make the connection.

•  For side and bottom exhaust connections, use the sup-

plied ATD2 transition to connect the duct work to the 

unit. It transitions between the 1 ⅝” X 16” exhaust out-

let on the unit and a 3 ¼” X 10” rectangular duct con-

nection. On bottom exhaust installations cut a hole in 

the floor to allow the transition and/or duct work to pass 

through the floor (see page 8). 

•  All duct work materials (including screws and duct tape) 

must be purchased separately by the customer. 

•  When planning new duct work, always look for the 

shortest, most direct route to the outside. See page 

5 for examples.

•  You can increase the duct size over the duct run if 

desired. To prevent a back draft, never decrease the 

duct size over the run.

•  Do not rely on duct tape alone to seal duct joints. 

Fasten all connections with sheet metal screws and 

tape all joints with certified silver tape or duct tape.

•  Use sheet metal screws as required to support the duct 

weight.

•  To prevent back-drafts, a damper at the duct outlet may 

also be required.

You must install one of the Dacor remote or in-line blower 

models listed below for the raised vent to operate properly. 

See the blower installation instructions for directions. Only 

one blower shall be installed. 

REMP3

REMP16

ILHSF8

ILHSF10

Rating* 600 CFM 1000 CFM 600 CFM 1100 CFM

* Nominal rating at zero inches static pressure. See blower 

installation instructions for actual ratings.
The raised vent can be configured to exhaust through the 

back, the bottom or either side by removing the appropriate 

exhaust knock out shown below.

 



 Rear Exhaust Knock Out (3 ¼” X 10”)

3”

 



 



 



 

 

Vertical center line of rear exhaust knock out lines up with vertical 

       center line of chassis 

 



 

 



 The vertical center line of bottom knock out is offset 3” 

 





 Side Exhaust Knock Outs (1 ⅝” X 16”)  



 



 



 



 Bottom Exhaust Knock Out (1 ⅝” X 16”)

 



 



 

Motor

cover

Front of unit

26" (66.0 cm)

6 1/2”

(16.5 cm)

1 1/8”

(2.9 cm)

3 ¼” X 10” to duct work

2” X 16”, connects to 

side or bottom exhaust 

on raised vent

1"

(2.5 cm)

5"

(12.7 cm)

Planning the Duct Work

•  To reduce the risk of fire and to properly exhaust air, be sure to duct air outside the house or building. Do not vent 

exhaust air into spaces within walls or ceilings or into attics, crawl spaces or garages.

•  Tape all duct joints securely to prevent combustion by-products, smoke or odors from entering the home. Doing so 

will also improve system efficiency.

•  TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCT WORK.
•  DO NOT install more than one blower to increase the length of the duct run. Even small differences between blower 

air flow rates can greatly reduce the air draw by the raised vent.