Control Features - Bryant HEAT RECOVERY VENTILATOR ERVBBLHA Product Data

Heat/energy recovery ventilators

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Table of Contents

CONTROL

DESCRIPTION

OneTouch

Basic

Standard

Basic Control:

Allows the user to manually set fan speed to low or high as required to maximize comfort.

Standard Control:

Offers automatic dehumidistat control and the option to select continuous or intermittent fan operation. Setting the wall control to low will

activate the continuous mode.

OneTouch Control:

Allows control of ventilator with the touch of a button. This control will operate as a main wall control. The OneTouch will operate the unit

in Intermittent Mode (20 minutes per hour), continuous low speed, continuous high speed, and off.

All models offer a non- -electric defrost cycle feature which prevents frost and ice buildup within the heat recovery core. When the outside air

temperature falls below 23_F (- -5_C) it is electronically sensed and the dampers close the outside air ports. This allows warm indoor air to

recirculate within the heat recovery core. The frequency of this cycle increases as the outside air temperature decreases.

MODEL

DEFROST*

ERVBBLHA

6 Minutes

HRVBBLHA

6 Minutes

All defrost times are in the standard mode (as shipped)

{ Time between defrost when within specified temperature range