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HRVXX
Heat Recovery Ventilators
ERVXX
Energy Recovery Ventilators
ERVXXSVB1100, HRVXXSVB1100
ERVXXSHB1100, HRVXXSHB1100
ERVXXLHB1200, HRVXXLHB1150, HRVXXLHB1250
HRVXXSVU1157
HRVXXLVU1330
Product Data
The Heat Recovery Ventilation (HRV) and Energy Recovery
Ventilator (ERV) systems offered by Carrier are the finest on the
market today. These units provide efficient and cost effective heat
recovery during the heating season when needed most.
As temperatures drop below 23_F (- -5_C), indoor air is recirculated
periodically through the heat exchanger core to prevent frost from
forming. Competitors' methods of supplementary electric defrost
waste energy. Unlike rotary wheel heat exchangers which mix air
streams, these cross- -flow or counterflow heat exchangers ensure
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that there is no mixing of the stale air stream with the fresh outdoor
air stream.
A filter installed on the incoming outdoor air stream removes large
airborne particles from the intake air stream before they enter the
heat exchanger and reduces the maintenance required. The units'
acoustically engineered design make Carrier ventilators the quietest
on the market and ensures that comfort is felt, not heard.
Unlatching two (2) suitcase style latches allows easy removal of the
filters and core for cleaning on most units.
NOTE:
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unconditioned space unless provisions are made for drain line
freezing and condensation.
HRV
S Energy saving defrost cycle
S Cross- -flow, counterflow heat exchangers
S One filter on incoming air; one filter on outgoing air to
protect core
S Acoustical design
A10299
S Polypropylene heat exchanger core
ERV
S Integrated airflow balancing points
S Integrated furnace interlock
S High pressure blowers
S Onboard control for continuous high/low ventilator operation
S Energy saving defrost cycle
S Cross- -flow, counterflow heat exchangers
S One filter on incoming air; one filter on outgoing air to
protect core
A12338
S No- -tools maintenance
S Enthalpic heat exchanger core
A12339
The unit should not be installed in an attic or
STANDARD FEATURES
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Related Manuals for Carrier HRVXXLHB1250
Summarization of Contents
Product Data
HRV/ERV System Overview
Details the benefits and core technology of Carrier's Heat and Energy Recovery Ventilator systems.
Standard Features List
Enumerate common features applicable to both HRV and ERV models, highlighting key functionalities.
Model Number Nomenclature Guide
Product Type and Brand Identification
Explains how to identify the product type (HRV/ERV) and brand from the model number.
Model Style and Airflow (CFM) Indicators
Defines the model nomenclature for product style and airflow capacity (CFM).
Energy Star Compliance and Climate Map
Covers Energy Star certification and a climate map for selecting appropriate ventilation systems.
SVB Series Unit Specifications
Physical and Electrical Data (SVB)
Dimensions, weight, voltage, and power specifications for SVB models.
SVB Defrost Operation
Details defrost cycles and operation times for SVB units based on external temperature.
SVB Energy Performance (HVI Rated)
Presents HVI-rated energy performance metrics for SVB models.
SVB Ventilation Performance
Provides airflow performance data for SVB units at various static pressures.
SHB Series Unit Specifications
Physical and Electrical Data (SHB)
Dimensions, weight, voltage, and power specifications for SHB models.
SHB Defrost Operation
Details defrost cycles and operation times for SHB units based on external temperature.
SHB Energy Performance (HVI Rated)
Presents HVI-rated energy performance metrics for SHB models.
SHB Ventilation Performance
Provides airflow performance data for SHB units at various static pressures.
LHB Series Unit Specifications
Physical and Electrical Data (LHB)
Dimensions, weight, voltage, and power specifications for LHB models.
LHB Defrost Operation
Details defrost cycles and operation times for LHB units based on external temperature.
LHB Series Unit Performance
LHB Energy Performance (HVI Rated)
Presents HVI-rated energy performance metrics for LHB models.
LHB Ventilation Performance
Provides airflow performance data for LHB units at various static pressures.
SVU Series Unit Specifications
Physical and Electrical Data (SVU)
Dimensions, weight, voltage, and power specifications for SVU models.
SVU Defrost Operation
Details defrost cycles and operation times for SVU units based on external temperature.
SVU Energy Performance (HVI Rated)
Presents HVI-rated energy performance metrics for SVU models.
SVU Ventilation Performance
Provides airflow performance data for SVU units at various static pressures.
LVU Series Unit Specifications
Physical and Electrical Data (LVU)
Dimensions, weight, voltage, and power specifications for LVU models.
LVU Defrost Operation
Details defrost cycles and operation times for LVU units based on external temperature.
LVU Energy Performance (HVI Rated)
Presents HVI-rated energy performance metrics for LVU models.
LVU Ventilation Performance
Provides airflow performance data for LVU units at various static pressures.
Ventilator Sizing and Load Calculations
Ventilation Airflow Requirements
Guidelines for determining required home ventilation airflow based on floor area and bedrooms.
Heating Load Calculations (BTUH)
Approximate heating loads in BTUH for various models and winter design temperatures.
Cooling Load Calculations (BTUH)
Approximate cooling loads in BTUH based on outside air enthalpy and humidity.
Ventilator Control Options
Control Compatibility Matrix
Matrix showing compatibility of various Carrier controls with different ventilator models.
Control Features and Modes
Details main and auxiliary control features, including operation modes and settings.
Ventilator Accessories
Accessory Number Nomenclature
Explains the coding system for identifying Carrier ventilator accessory kits.
Accessory Kit Usage Guide
Lists available accessory kits and provides guidance on their appropriate application and installation.
Psychrometric Reference Chart
Air Property Determination Chart
Provides a psychrometric chart for determining air properties like enthalpy and moisture content.
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