- 13 -If the unit seems not working properly, call your installer or the nearest approvedService Center. You can also reach our Customer Service Departments orTechnical Support listed below.Broan-NuTone LLC• Customer Service Department:Telephone: 1-800-558-1711Fax: 1-800-356-5862• Technical Support:Telephone: 1-800-637-1453Fax: 1-262-673-87094. TROUBLESHOOTINGWARNINGShock hazard. Never open the electronic box. No user-serviceable partsinside. There is a fuse on the electronic board. Never attempt to replaceit. Refer servicing to qualified service personnel.!

A BOUT THESE UNITS

C ONTROLS

M AINTENANCE

Annual Maintenance

Optional Alpine/pine Filter

T ROUBLESHOOTING

W ARRANTY

NuTone GSEH3K User Manual

GSEH3K

about this manual

TECHNICAL DATA

R ECOVERY N EEDS A CCORDING TO G EOGRAPHICAL L OCATION

T YPICAL I NSTALLATIONS

install the unit

Central Draw Point Installation

Main Switch

GSFH1K

GSHH3K

GSVH1K