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Outdoor
Energy Recovery Ventilator
200 to 30,000 Cfm
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The 62E series units are single package energy recovery ventilation (ERV) units. The units use stale indoor air to condition fresh outside air. The 62E ERVs may be used as stand-alone units or integrated as part of an HVAC system. Special transitions are available to allow a 62E ERV to be directly coupled or “mated” to a wide range of Carrier packaged rooftop units. When mated to a packaged rooftop unit, the ERV pre-conditions the outside air and provides additional sensible and latent cooling and heating capacity.
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- When mated with a rooftop unit, the ERV allows for:
- Potential downsizing of rooftop unit while meeting same cooling and heating capacities
- Total combined efficiency values of 17.0 or more (using ARI Guideline V calculations)
- Use of significantly higher quantities of fresh outside air while still controlling temperature and humidity
- ARI standard 1060 certified and labeled energy recovery wheel
- Compatible with rooftop unit economizer operation
- Electric pre-heat and defrost controls (factory-installed option)
- Variable air volume control (except on AA, AC units)
- Two-position motorized exhaust and outside air damper (factory-installed option)
- Compatible with ASHRAE 62.1-2004 ventilation and humidity control requirements
- ARI rated thermal effectiveness ratings:
- Sensible heat from 51.8% to 87.9%
- Latent heat from 60% to 70%
- Total cooling from 44.2% to 84.9%
- Total heating from 49.0% to 86.1%
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- Permanently bonded silica gel desiccant wheel
- Painted cabinet passes 500-hour salt-spray test
- Standard direct digital control system
- Integral blower/motor modules with direct-drive variable speed EC motors
- Low temperature lockout (factory-installed option)
- Designed in accordance with UL standard 1995
- ETL tested and certified
- Meets NFPA 90a requirements
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- Segmented desiccant wheel (non-segmented wheel on AA, AC & CC units)
- Hand washable desiccant wheel segments
- Outdoor unit supply and exhaust hoods with water entrainment filters
- 2-in. pleated MERV-8 air filters for exhaust and outdoor air
- Filter maintenance indicator (factory-installed option)
- ERV wheel and blower maintenance indicator (factory-installed option)
- Airflow test ports
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- Vertical and horizontal (field-installed option) airflow configurations
- Use as free-standing unit or integrate with rooftop units (field-installed accessory)
- Multiple roof curb configurations (field-installed accessory)
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- 1-year product warranty
- 5-year wheel warranty
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| Fused and non-fused disconnects |
| Rooftop economizer interlock - shuts down ERV |
| Rooftop economizer interlock - utilizes ERV exhaust fan for relief |
| Variable supply airflow via CO2 control |
| Variable exhaust airflow for building pressure control |
| Automatic balancing control |
| Exhaust air defrost control |
| Electric pre-heater |
| ERV wheel and blower maintenance indicator |
| Filter maintenance indicator switch |
| Low temperature lockout |
| Motorized exhaust and outside air dampers |
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| Horizontal or vertical return and supply configuration |
Roof curb:
- Standard roof curb
- Single piece combo curb (rooftop unit and 62E ERV) with integrated transition piece
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| Drop-in damper box for indoor ERV -to-Rooftop transition |
| CO2 sensor |
| Horizontal supply/return base |
| ERV-to-Rooftop transition |
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