Broan ERV90HCS, HRV90HS installation instructions Installation

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3. INSTALLATION

3.1INSPECT THE CONTENTS OF THE BOX

•Inspect the exterior of the unit for shipping damage. Ensure that there is no damage to the door, door latches, power cord, etc.

•Remove and discard the 2 transport brackets (A) and open the door. Discard the styrofoam fillers (ERV units only) and remove the hardware kit from the unit. Inspect the interior of the unit for damage. Ensure that heat or energy recovery core, core filters, insulation, dampers, etc. are all intact.

A

VD0183

3.2LOCATING THE UNIT

Choose an appropriate location for the unit.

•Within an area of the house where the ambient temperature is between 10°C (50°F) and 65°C (149°F) (basement, furnace room, closet, etc.).

•So as to provide easy access to the interior of the unit, for maintenance.

•Close to an exterior wall, so as to limit the length of the insulated flexible duct to and from the unit.

•Away from hot chimneys and other fire hazards.

•Allow for a power source (standard 3-prong grounding outlet).

•For HRV units ONLY: Close to a drain. If no drain is close by, use a pail to collect run-off.

3.3UNIT PREPARATION

Both HRV and ERV units are equipped with 2 ports having integrated balancing damper. Turn the thumb screw (A) clockwise to manually open and adjust the damper (B).

HRV UNITS: Set the Fresh air to building port to wide open position, and adjust the Exhaust air to outside port to 3rd notch.

NOTE: If the unit need to be balanced, adjust the damper of the Exhaust air to outside port to wide open position. See Section 7.

ERV UNITS: Set both Fresh air to building port and Exhaust air to outside port to wide open position.

A

B

VJ0032

Port with integrated balancing

damper - Top view

The door latches location can be changed from sides to front of the unit, according to the installation needs.

VD0176

Latches on sides of the unit

Latches in front of the unit

To do so, turn the unit upside down. Open the latches an unscrew them from the unit. Install the latches on their new locations.

VO0089

VO0090

VO0094

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Contents Installation Instructions HRV90H and ERV90HC About These Units Limitation About this ManualTable of Contents HRV ERV Technical DataVentilation Performance Technical Data CONT’DHRV Typical Installations Typical Installations CONT’D Installation Make sure the unit is level Installation CONT’DStale air exhaust ductwork Fresh air distribution ductworkMethod 1 Supply side connection Duct, see figure besideMethod 2 Return side connection Method 2B Return-return with Automatic fresh air bypass Stale air intakeFresh air distribution Insulated flexible ducts Rigid ductsDo not use screws to connect the rigid ducts to the ports 457 mm Xmas tree pin ’’ Ø Avertissement ControlsNo C NC I OC OL Y R G B Controls CONT’DOC OL Y R G Electrical Connection to the Furnace6WIRINGDIAGRAM Balancing the Unit To drain Connecting the Drain HRV Units onlyMaintenance Maintenance CONT’D HRV90HS HRV90HT ERV90HCS ERV90HCT Service PartsProblems Possible causes You should try this Troubleshooting

ERV90HC, HRV90HS, HRV90H, ERV90HCS specifications

The Broan HRV90H, ERV90HCS, HRV90HS, and ERV90HC are advanced energy recovery ventilators designed to optimize indoor air quality while efficiently managing energy consumption in residential and commercial spaces. These models exemplify the marriage of function, effectiveness, and technology to ensure that you have a constant supply of fresh air without sacrificing comfort.

One of the main features of these units is their energy recovery technology. The HRV models are designed to recover heat from the outgoing stale air and transfer it to incoming fresh air, while the ERV models go a step further by transferring both heat and moisture. This is especially beneficial in climates where maintaining humidity levels is crucial for comfort. By using these units, homeowners can enjoy fresh air without throwing away energy costs associated with heating or cooling.

The compact design of the Broan HRV and ERV systems allows for flexible installation in various settings. They can be easily integrated into existing HVAC systems or used in new constructions. Each model is equipped with user-friendly controls, featuring various operation modes to suit different needs, whether it's a high-demand situation or a standard ventilation requirement.

Another standout characteristic is their quiet operation. Engineered with sound-dampening materials, these units ensure that they run quietly, allowing you to enjoy a peaceful indoor environment. Additionally, their high-efficiency filters capture airborne particles, thus promoting a healthier living space by reducing allergens and other irritants.

In terms of energy efficiency, the Broan HRV and ERV units boast impressive performance ratings, which can help homeowners save significantly on energy bills over time. The technology used in these products meets industry standards and certifications, ensuring that they not only perform well but also adhere to environmental regulations.

With a commitment to quality and reliability, Broan offers these energy recovery ventilators as a smart choice for those looking to enhance indoor air quality while remaining energy-conscious. The HRV90H, ERV90HCS, HRV90HS, and ERV90HC are the perfect solutions for creating a more comfortable, healthy, and efficient living or working environment. Whether you are renovating an older home or planning a new build, these systems provide an innovative approach to modern ventilation needs.
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