Healthy Climate HRV5-150-GDX - User Manual

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INDOOR AIR QUALITY

KIT AND ACCESSORIES

507363-02

1/2017

Supersedes 507363-01

HEALTHY CLIMATE

®

HRV AND ERV VENTILATORS

INSTALLATION INSTRUCTIONS AND HOMEOWNER GUIDE FOR HEALTHY CLIMATE

®

HEAT RECOVERY VENTILATOR (HRV) AND ENERGY RECOVERY VENTILATOR (ERV)

THIS MANUAL MUST BE LEFT WITH THE OWNER

FOR FUTURE REFERENCE

WARNING

Improper installation, adjustment, alteration, ser vice or

maintenance can cause property damage, personal injury

or loss of life.

Installation and service must be performed by a li censed

professional HVAC installer (or equivalent) or a service

agency.

CAUTION

As with any mechanical equipment, contact with sharp

sheet metal edges can result in personal injury. Take

care while handling this equipment and wear gloves and

protective clothing.

Shipping and Packing List

Package 1 of 1 contains:

1 - Assembled ventilator

1 - Bag assembly containing:

2 - Drain spout assemblies (HRV units only)

1 - Drain tee (HRV units only)

4 - Hanging straps

1 - Installation instruction

1 - Warranty

1 - Wall-mounted remote control

General Information

This instruction is intended as a general guide and does not

supersede local codes in any way. Consult authorities who

have jurisdiction before installation.

HRV5-150

ERV3-150, -200

HRV3-195, -300

HRV3-095

Certain models have earned the EnErgy Star

®

mark by meeting strict energy

efciency guidelines set by Natural Resources Canada and the US EPA.

These models meet ENERGY STAR requirements only when used in Canada.

HRV3-150-TPD/TPF, HRV5-200-TPD

HRV3-195, -300

Table of Contents

Questions and Answers

R
ronaldestradaAug 9, 2025
How to improve poor airflow in my Healthy Climate HRV5-150-GDX?
- J
  Jason GarciaAug 10, 2025
  Poor airflow in your Healthy Climate Heating System can stem from several causes. The mesh on outside hoods might be plugged, filters could be clogged, or the core might be obstructed. House grilles might be closed or blocked, and dampers, if installed, could be closed. A poor power supply at the site, ductwork restrictions, an improper speed control setting, or an improperly balanced HRV/ERV airflow can also contribute. To resolve this, clean exterior hoods or vents, remove and clean the filter, remove and clean the core, check and open grilles, open and adjust dampers, have an electrician check the supply voltage, check duct installation, increase the speed of the HRV/ERV, and have a contractor balance the HRV/ERV.
A
anna03Aug 13, 2025
Why does the supply air feel cold from my Healthy Climate HRV5-150-GDX Heating System?
- C
  crystal00Aug 13, 2025
  If the supply air from your Healthy Climate Heating System feels cold, it could be due to poor placement of supply grilles, potentially causing discomfort to occupants, or extremely cold outdoor temperatures. To solve this, locate the grilles high on the walls or under the baseboards. Install ceiling-mounted diffusers or grilles to avoid directing airflow onto occupants. Reduce the HRV/ERV supply speed. A small duct heater (1kW) could be used to warm the supply air. Also, consider rearranging furniture or opening closed doors that restrict air movement. If the supply air is ducted into the furnace return, the furnace fan may need to run continuously to distribute ventilation air comfortably.
Z
Zachary KerrAug 18, 2025
What to do if there is water in the bottom of my Healthy Climate HRV/ERV unit?
- M
  Melanie ShepardAug 18, 2025
  Water at the bottom of your Healthy Climate HRV/ERV unit can be caused by plugged drain pans, improper connection of drain lines, the unit not being level, obstructed drain lines, or improper installation of the heat exchange core. To resolve this, ensure the o-ring on the drain nozzle sits properly, check for kinks in the drain line, check water drain connections, and ensure water drains properly from the pans.
P
paula57Aug 22, 2025
Why are humidity levels too low with my Healthy Climate HRV5-150-GDX Heating System?
- S
  Shirley ChapmanAug 23, 2025
  Low humidity levels in your home when using a Healthy Climate Heating System can be caused by a dehumidistat control set too low, the blower speed of the HRV/ERV being too high, occupant lifestyle factors, or improperly balanced HRV/ERV airflows. To address this, set the dehumidistat at a higher level and decrease the HRV/ERV blower speed. You may need to add humidity through the use of humidifiers. Have a contractor balance the HRV/ERV airflows.
K
Karen AustinAug 27, 2025
Why is there condensation in the insulated duct of my Healthy Climate Heating System?
- J
  Jeffrey PerezAug 27, 2025
  Condensation or ice build-up in the insulated duct of your Healthy Climate Heating System can be attributed to an incomplete vapor barrier around the insulated duct or a hole or tear in the outer duct covering. To fix this, tape and seal all joints and tape any holes or tears in the outer duct covering, ensuring the vapor barrier is completely sealed.
T
thomasdakotaAug 31, 2025
Why are my Healthy Climate HRV5-150-GDX HRV units frosting up?
- A
  Andrea LunaAug 31, 2025
  HRV units and/or ducts frosting up in your Healthy Climate Heating System can be due to improperly balanced HRV air flows or a malfunction of the HRV defrost system. To solve this, have an HVAC contractor balance the HRV airflows and ensure the damper defrost is operating during the self-test.
S
Steven ColeNov 4, 2025
Why are humidity levels too high with my Healthy Climate Heating System?
- E
  Emily FosterNov 4, 2025
  High humidity levels and condensation on windows with your Healthy Climate Heating System can be due to several factors. The dehumidistat might be set too high, or the HRV/ERV unit may be undersized for your home's needs, especially if you have a hot tub or indoor pool. Moisture might be entering from an un-vented crawl space, or it could be lingering in washroom and kitchen areas. Sometimes, this occurs during seasonal changes like spring and fall. Also, the HRV/ERV might be set at too low a speed. To address this, try setting the dehumidistat to a lower level, cover pools or hot tubs when not in use, avoid drying clothes indoors, vent the crawl space and add a vapor barrier, ensure bathroom ducts are adequate, and increase the HRV/ERV speed. Remember, on humid days during seasonal change...

Summary

Specifications and Dimensions

Specifications

Presents detailed technical data for various HRV/ERV models.

Dimensions - Unit - Inches (MM)

Unit Features and Operation

Defrost Cycle (HRV)

Explains the automatic defrost function for HRVs.

How the Dehumidistat Works

Ventilation - ERV;HRV

Wall Mount 2-Speed Dehumidistat; Ventilation Control (Y8249)

Digital Five Speed; Five Mode Control (Y8250)

Details the advanced features of the Y8250 digital control.

Installation Methods

Overview of Installation Methods

Installation Methods - Simplified (Return;Return)

Details the simplified installation method using return air.

Installation Methods - Partially Dedicated

Explains the partially dedicated installation approach.

Installation Methods - Fully Dedicated

Describes the fully dedicated installation without furnace interlock.

Installation Procedures

Installation of the Unit

Installing the Drain Connection (HRV Unit Only)

Installing Weatherhoods

Installing Main Control

Installation and Operation of Wireless Timers

Interlocking HRV;ERV Blower to Air Handler;Furnace Blower

Ensures synchronized operation between HRV/ERV and HVAC blowers.

Electrical Connections

Details on making safe and proper electrical connections.

Main Control Standby Setting

Activating Dry Contact Controls

Wiring Diagrams

Provides detailed wiring schematics for different models.

Airflow Settings and Balancing

Installer Selectable High Speed Settings

Airflow Balancing

Explains the importance and procedure for balancing airflows.

Airflow Balancing Using the Pitot Tube (All Models)

Method for measuring and balancing airflow using a pitot tube.

Airflow Balancing Using the Door Ports (Available on Selected Models)

Procedure for balancing airflow via designated door ports.

Sequence of Operations and Troubleshooting

Sequence of Operations

Troubleshooting

Common issues and their solutions for HRV/ERV units.

Maintenance and Parts

Blower Assembly Service (Dealer Only)

Homeowner Maintenance Information

Routine tasks for homeowners to maintain the unit.

Healthy Climate HRV5-150-GDX Specifications

General

Brand	Healthy Climate
Model	HRV5-150-GDX
Category	Heating System
Language	English

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