Unit installation

OPERATION

SECTION

FOR

HF-25/HF-35

HFR-25

/HFR-35

Guide

features

and

their

function

There are many models, features and appearance will vary. The ﬁgure shown is

representative of the operation of

9,000/12,000 Btuh systems.

Note: Do not open the grille at an angle over 60 degrees.

Lightly push both sides of the air inlet grille at the

botton and pull it to this side till a resistance is felt.

Push down the air inlet grille and the push both sides of air inlet

grille at the bottom.

Air return grill

Takes in the indoor air