Broan HRV90HS, ERV90HCS installation instructions Connecting the Drain HRV Units only, To drain

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8. CONNECTING THE DRAIN (HRV UNITS ONLY)

VD0181

From the inner side of the unit door, using the provided drain tube, punch out both drain holes (A).

VO0092

Cut 2 sections of plastic tubing, about 12” (305 mm) long and attach them to each drain fitting. Join the 2 short sections to the «T» junction and main tube as shown.

VO0091

In order to keep the drain pan intact, hand tighten the 2 plastic drain fittings to the unit door using the gaskets and nuts as shown.

	Tie-wrap
VO0093	To drain

Make a water trap loop in the tube to prevent the unit from drawing unpleasant odors from the drain source. Make sure this loop is situated BELOW the «T» as shown. This will prevent water from being drawn back up into the unit in case of negative pressure. Run the tube to the floor drain or to an alternative drain pipe or pail. Be sure there is a slight slope for the run-off.

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Contents Installation Instructions HRV90H and ERV90HC About this Manual About These Units LimitationTable of Contents Technical Data HRV ERVTechnical Data CONT’D Ventilation PerformanceHRV Typical Installations Typical Installations CONT’D Installation Stale air exhaust ductwork Installation CONT’DMake sure the unit is level Fresh air distribution ductworkDuct, see figure beside Method 1 Supply side connectionMethod 2 Return side connection Stale air intake Method 2B Return-return with Automatic fresh air bypassFresh air distribution Rigid ducts Insulated flexible ductsDo not use screws to connect the rigid ducts to the ports 457 mm Xmas tree pin ’’ Ø Controls AvertissementControls CONT’D No C NC I OC OL Y R G BElectrical Connection to the Furnace OC OL Y R G6WIRINGDIAGRAM Balancing the Unit Connecting the Drain HRV Units only To drainMaintenance Maintenance CONT’D Service Parts HRV90HS HRV90HT ERV90HCS ERV90HCTTroubleshooting Problems Possible causes You should try this

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.

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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.