Healthy Climate Solutions HEALTHY CLIMATE HRV6-150 User Manual (English)

Questions and Answers:

J
Joshua AustinAug 12, 2025
Why is there poor airflow from my Healthy Climate Solutions Fan?
- C
  Caroline JohnsonAug 12, 2025
  Poor airflow from your Healthy Climate Solutions Fan can stem from several issues. Check for the following: * Blocked mesh on outside hoods or plugged filters. * An obstructed core or closed/blocked house grilles. * Closed dampers, a poor power supply, or ductwork restrictions. * An improper speed control setting or an improperly balanced ERV/HRV airflow. To resolve this, clean exterior hoods or vents, clean or replace the filter and core (every 3 months if it is MERV 13). Ensure grilles are open, adjust dampers, have an electrician check the power supply, inspect duct installation, increase the ERV/HRV speed, and have a contractor balance the ERV/HRV.
B
Brandon DeanAug 19, 2025
Why does the supply air from my Healthy Climate Solutions HEALTHY CLIMATE HRV6-150 Fan feel cold?
- R
  Rhonda LopezAug 19, 2025
  The supply air from your Healthy Climate Solutions Fan might feel cold due to: poor location of supply grilles, airflow irritating occupants or extremely cold outdoor temperatures. To solve this, locate the grilles high on the walls or under the baseboards, install ceiling mounted diffuser or grilles so as not to direct airflow onto occupants and turn down the ERV/HRV supply speed. A small duct heater (1kW) could be used to temper the supply air. Consider rearranging furniture or opening closed doors that restrict air movement. If supply air is ducted into furnace return, the furnace fan may need to run continuously to distribute ventilation air comfortably.
C
christopher32Aug 23, 2025
What to do if my Healthy Climate Solutions HEALTHY CLIMATE HRV6-150 Fan dehumidistat is not operating?
- K
  Kristen DuncanAug 23, 2025
  If the dehumidistat on your Healthy Climate Solutions Fan is not operating, it could be due to a few reasons: the outdoor temperature may be above 59ºF (15ºC), there might be an improper low-voltage connection, an external low voltage short caused by a staple or nail, or the dehumidistat might be set to OFF. Check that the correct terminals have been used and examine external wiring for shorts. Set the dehumidistat at the desired level. Note that the dehumidistat functions normally when the outdoor temperature is above 59ºF (15ºC).
D
Debbie HowardAug 27, 2025
Why are my Healthy Climate Solutions HRV units or ducts frosting up?
- J
  Jesse GallegosAug 27, 2025
  HRV units and/or ducts frosting up in your Healthy Climate Solutions system can be caused by improperly balanced HRV air flows or a malfunction of the HRV defrost system. To address this, have an HVAC contractor balance the HRV airflows and ensure the damper defrost is operating during the self-test.
E
Elizabeth DavisAug 31, 2025
What causes condensation or ice build-up in the insulated duct to the outside of my Healthy Climate Solutions HEALTHY CLIMATE HRV6-150 Fan?
- B
  Brenda WilsonAug 31, 2025
  Condensation or ice build-up in the insulated duct to the outside of your Healthy Climate Solutions Fan can be due to an incomplete vapor barrier around the insulated duct or a hole/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. Ensure that the vapor barrier is completely sealed.
J
James MartinezSep 4, 2025
Why are humidity levels too low with my Healthy Climate Solutions HEALTHY CLIMATE HRV6-150?
- A
  Ashley WilliamsSep 4, 2025
  Low humidity levels with your Healthy Climate Solutions Fan can occur if the dehumidistat control is set too low, the blower speed of the ERV/HRV is too high, or the ERV/HRV airflows are improperly balanced. To resolve this, set the dehumidistat at a higher level and decrease the ERV/HRV blower speed. You may need to add humidity through the use of humidifiers. Consider having a contractor balance the ERV/HRV airflows.
R
Robert GarciaSep 7, 2025
Why is there water in the bottom of my Healthy Climate Solutions ERV/HRV unit?
- B
  Beverly EsparzaSep 7, 2025
  Water accumulation at the bottom of your Healthy Climate Solutions ERV/HRV unit can be attributed to a few potential causes: plugged drain pans, improper connection of ERV/HRV drain lines, the unit not being level, obstructed drain lines, or the heat exchange core not being properly installed. Ensure the o-ring on the drain nozzle sits properly, check the drain line for kinks, inspect water drain connections, and make sure water drains properly from pan(s).

Healthy Climate Solutions HEALTHY CLIMATE HRV6-150 Specifications

General

Airflow Capacity	150 CFM
Airflow @ 0.2 in. w.g.	150 CFM
Voltage	120V
Model	HRV6-150
Efficiency	70% sensible recovery efficiency

Summary

General Information

Model and Catalog Number Cross-References

Provides a cross-reference between model numbers and catalog numbers for ERV/HRV units.

Terms and Definitions

Application Overview

Energy Recovery Ventilator (ERV)

Describes the ERV unit's function and enthalpic core for heat and moisture transfer.

Heat Recovery Ventilator (HRV)

Describes the HRV unit's function and aluminum core for heat transfer.

Required Tools and Materials

Specifications

Unit Weight

Lists the weight of various ERV/HRV models in pounds and kilograms.

Unit Dimensions

Refers to dimension drawings for physical sizes of ERV/HRV units.

Optional Fan Curve Speeds

Dimensions - Unit - Inches (MM)

ERV5-150-TPD, HRV3-150-TPD, HRV3-195 AND HRV5-150 Dimensions

Illustrates the dimensions and connections for specific ERV/HRV models.

Shaping Ducting to Fit Oval Ports

Shaping Ducting Requirements

Lists appliances that should not be connected to the ERV/HRV unit.

Defrost Cycle (ERV/HRV)

Recirculating Damper Defrost

Explains the defrost cycle using a damper to recirculate air.

Damper Defrost - Five Port Model (HRV3-195)

Details the defrost cycle for a specific HRV model using a fifth port.

Ventilation Operational Modes

How much ventilation is needed?

Discusses factors determining ventilation needs and optimal settings.

Selecting the Right Ventilation Rate

Guides users on experimenting with ventilation levels for comfort.

iComfort E30/S30 Ventilation Control

Control Features

Lists the features of the iComfort E30/S30 control system for ERV/HRV.

Control Installation Overview

Provides an overview of the installation process for the control system.

ERV and HRV Wiring Diagrams

iComfort E30 Wiring Connections

Shows wiring diagrams for connecting iComfort E30 to ERV/HRV units.

iComfort S30 Wiring Connections

Illustrates wiring connections for iComfort S30 with Smart Hub 2.0.

Determining Ventilation Rate

Ventilation Rate for High Speed

Guides on setting high-speed ventilation rates based on ASHRAE standards.

Ventilation Rate for Low Speed

Provides guidance on setting low-speed ventilation rates for two-speed units.

Ventilation Control Modes

Timed Mode Operation

Explains the timed mode operation for ventilation control.

ASHRAE Standards for Ventilation

Describes ASHRAE 62.2 standard for indoor air quality and ventilation.

Formula Method for Ventilation

Provides a formula for calculating ventilation requirements based on home size and bedrooms.

Table Method for Ventilation

Presents a table for determining ventilation rates based on floor area and bedrooms.

Thermostat Ventilation Parameters

Smart Hub Ventilation Parameters

Lists parameters for configuring ventilation via the Smart Hub.

Timed Ventilation Control Mode

Describes settings for the timed ventilation control mode.

Ventilation Rate Settings

Details parameters for setting ventilation rates (CFM).

ASHRAE Ventilation Control Mode

Explains the ASHRAE mode for validating ventilation CFMs.

iComfort Control User Guide

Ventilation Home Screen Icons

Explains the ventilation icon on the thermostat home screen.

Ventilation Settings

Guides users on accessing and adjusting ventilation settings on the thermostat.

Reminders for Maintenance

Describes how to set reminders for maintenance and filter changes.

Dehumidistat Operation

Explains the functionality of the built-in dehumidistat.

Ventilation Push Button Control (Y8249)

Y8249 Control Settings

Details the settings and functions of the Y8249 push button control.

Deluxe Ventilation Control (Y8250)

Y8250 Control Illustration

Shows the Deluxe Ventilation Control Y8250 and its buttons.

Timer Operation and Installation

Using Timers

Explains how to use the timer functions for ventilation overrides.

20/40/60 Minute Timer (Y2169)

Illustrates the Y2169 wired timer and its status lights.

Wireless Ventilation Timer (Y8251)

Replacing the Battery

Instructions for replacing the battery in the wireless timer.

Wireless Repeater (Y8252)

Repeater Installation and Pairing

Shows the wireless repeater used to extend timer range.

Overview of Installation Methods

Simplified Installation

Refers to simplified installation method (Return/Return).

Partially Dedicated Installation

Refers to partially dedicated installation method.

Fully Dedicated Installation

Refers to fully dedicated installation method.

Sizing the Ductwork

Installing Ducting to Living Areas

Simplified Installation (Return/Return)

Key Points for Simplified Install

Lists key points for simplified installation, including balancing and local codes.

Installation Notes for Simplified

Provides specific notes for simplified installation procedures.

Partially Dedicated Installation

Key Points for Partially Dedicated

Lists key points for partially dedicated installation, including interlocking and balancing.

Fully Dedicated Installation

Key Points for Fully Dedicated

Lists key points for fully dedicated installation, including balancing and local codes.

Unit Installation Location

Suspending the Unit

Details the procedure for suspending the unit using hanging straps.

Installing the ERV5-130

Installing the Drain Connection

Installing Optional Plug (ERV5-150-TPD/ERV5-175-TPD)

Installing Grilles and Diffusers

Kitchen Grille

Describes the kitchen grille, including its grease filter.

Round Diffuser

Describes the round diffuser for air distribution.

Installing Weatherhoods

Ducting from Weatherhoods to Unit

Guides on connecting ductwork from weatherhoods to the unit.

Intake Weatherhood Requirements

Lists requirements for installing intake weatherhoods.

Exhaust Weatherhood Requirements

Lists requirements for installing exhaust weatherhoods.

H/C ERV/HRV Dual Hood Kit (Y3813)

Dual Hood Equipment Performance

Discusses equipment performance when using the dual hood kit.

Installing Ventilation Push Button Control (Y8249)

Digital Control Installation Illustration

Illustrates installation steps for digital controls.

Wireless Timer Installation and Operation

Timer Pairing Procedure

Details the process of pairing wireless timers with the main wall control.

Timer Installation Procedure

Guides on installing the wireless timers.

Wireless Repeater Installation and Pairing (Y8252)

Wired Fan Timer Installation

Outlines installation requirements for wired fan timers.

Operating 20/40/60 Minute Timers

Explains how to operate the 20/40/60 minute fan timers.

Timer Lockout Mode

Describes how to enable and disable the timer's lockout mode.

Installing Mechanical Timers

Interlocking ERV/HRV Blower

Explains how to interlock the ERV/HRV blower with the furnace/air handler blower.

Main Control Standby Setting

Details how to set the main control to standby-off mode.

Activating Dry Contact Controls

Adding Dry Contact Controls Table

Lists how to add dry contact controls for speed and dehumidistat.

Unit Wiring Diagrams

Wiring Diagram for Specific Models

Shows wiring diagrams for specific ERV/HRV models.

Installer Selectable High Speed Settings

High Speed Settings Table

Shows switch positions for selecting high-speed settings.

Connecting to Basic/Deluxe Controls

Discusses connecting ERV/HRV to basic and deluxe controls.

Airflow Balancing

Pitot Tube Recommendation

Recommends a specific type of pitot tube for airflow measurement.

Pitot Tube Balancing Procedure

Details the steps for balancing airflow using a pitot tube.

Determining Actual Airflow

Explains how to determine actual airflow from gauge readings.

Airflow Balancing with Pitot Tube

Balancing Dampers

Describes the location and function of balancing dampers.

Airflow Balancing Using Door Ports

Door Port Balancing Procedure

Details the steps for balancing airflow using door ports.

Airflow Balancing Charts

Sequence of Operations

ERV/HRV Operational Flowchart

Illustrates the operational flow of the ERV/HRV system.

Terminal Block Operation

Shows the operation of the terminal block connections.

Troubleshooting ERV/HRV Issues

Troubleshooting Symptoms and Solutions

Provides common symptoms, causes, and solutions for ERV/HRV issues.

Replacement Parts Summary

ERV/HRV Replacement Parts List

Lists replacement parts for various ERV/HRV models.

Blower Assembly Service (Dealer Only)

Blower Assembly Removal

Details the steps for removing the blower assembly.

Blower Motor Disassembly

Explains how to disassemble the blower motor.

Blower Motor Reassembly

Details the steps for reassembling the blower motor.

Homeowner Maintenance Information

Inspect Exterior Hoods and Vents

Instructions for inspecting and cleaning exterior hoods and vents.

Clean Air Filters

Guides on cleaning or replacing air filters.

Clean Core and Cabinet Interior

Details on cleaning the core and interior of the unit.

Clean Condensate Drain Line

Instructions for cleaning the condensate drain line.

Clean Duct System

Recommends cleaning the duct system annually.

Clean the Blowers

Advises on cleaning blowers to prevent imbalance and vibration.

Application Map - ERV/HRV Ventilators

Application Map Descriptions

Provides descriptions for ERV/HRV application zones across North America.

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Healthy Climate Solutions HEALTHY CLIMATE HRV6-150 User Manual

Table of Contents

Questions and Answers:

Healthy Climate Solutions HEALTHY CLIMATE HRV6-150 Specifications

Summary

General Information

Model and Catalog Number Cross-References

Terms and Definitions

Application Overview

Energy Recovery Ventilator (ERV)

Heat Recovery Ventilator (HRV)

Required Tools and Materials

Specifications

Unit Weight

Unit Dimensions

Optional Fan Curve Speeds

Dimensions - Unit - Inches (MM)

ERV5-150-TPD, HRV3-150-TPD, HRV3-195 AND HRV5-150 Dimensions

Shaping Ducting to Fit Oval Ports

Shaping Ducting Requirements

Defrost Cycle (ERV/HRV)

Recirculating Damper Defrost

Damper Defrost - Five Port Model (HRV3-195)

Ventilation Operational Modes

How much ventilation is needed?

Selecting the Right Ventilation Rate

iComfort E30/S30 Ventilation Control

Control Features

Control Installation Overview

ERV and HRV Wiring Diagrams

iComfort E30 Wiring Connections

iComfort S30 Wiring Connections

Determining Ventilation Rate

Ventilation Rate for High Speed

Ventilation Rate for Low Speed

Ventilation Control Modes

Timed Mode Operation

ASHRAE Standards for Ventilation

Formula Method for Ventilation

Table Method for Ventilation

Thermostat Ventilation Parameters

Smart Hub Ventilation Parameters

Timed Ventilation Control Mode

Ventilation Rate Settings

ASHRAE Ventilation Control Mode

iComfort Control User Guide

Ventilation Home Screen Icons

Ventilation Settings

Reminders for Maintenance

Dehumidistat Operation

Ventilation Push Button Control (Y8249)

Y8249 Control Settings

Deluxe Ventilation Control (Y8250)

Y8250 Control Illustration

Timer Operation and Installation

Using Timers

20/40/60 Minute Timer (Y2169)

Wireless Ventilation Timer (Y8251)

Replacing the Battery

Wireless Repeater (Y8252)

Repeater Installation and Pairing

Overview of Installation Methods

Simplified Installation

Partially Dedicated Installation

Fully Dedicated Installation

Sizing the Ductwork

Installing Ducting to Living Areas

Simplified Installation (Return/Return)

Key Points for Simplified Install

Installation Notes for Simplified

Partially Dedicated Installation

Key Points for Partially Dedicated

Fully Dedicated Installation

Key Points for Fully Dedicated

Unit Installation Location

Suspending the Unit

Installing the ERV5-130

Installing the Drain Connection

Installing Optional Plug (ERV5-150-TPD/ERV5-175-TPD)

Installing Grilles and Diffusers