ODFM-ERV120/150

Dual-Flow & Mirror-able ERV.
Dual-flow: 120 & 150 CFM. Simple dip switches to alternate between flow & mirror settings. Tested to -25 °C.


HIGHLIGHTS

  • Dual EC Motors: Equipped with two removable, enclosed, permanently lubricated EC motors for reliable, long-term performance.
  • Constant Airflow Operation: Maintains steady ventilation with multi-speed airflow ranging from 30 to 150 CFM.
  • 6" Duct Connections: Standardized duct sizing ensures simple connection to existing ventilation layouts.
  • Flexible Power Options: Includes a 6 ft power cord with an optional hard-wired installation method.
  • High-Efficiency Crossflow Core: Designed for effective energy transfer and balanced air exchange.
  • Airflow Balancing Ports: Features four built-in pressure ports for precise airflow measurement and setup.
  • Easy Installation: Comes with four mounting brackets for fast ceiling or wall mounting.
  • High Performance: Achieves 77% SRE at 32°F (0°C) and 47% SRE at –13°F (-25°C) for dependable cold-weather efficiency.
  • Exhaust Defrost: Protects the core and maintains airflow during freezing conditions.
  • Advanced Filtration: Includes two MERV 8 filters with optional MERV 13 and MERV 16 upgrades.
  • HVAC Interlock: 24V AC connection enables synchronized operation with FCUs, AHUs, Furnaces, etc.
  • Environmental Sensors: Integrated temperature and humidity sensors limit operation during unfavorable weather conditions.
  • FID Diagnostics: Fault Indicator Display (FID) LED alerts for filter replacement and system troubleshooting.
  • Timer Compatibility: Works with a Wall Timer Switch (WTS) to boost ERV to high speed.
  • Certified Performance: Compliant with CSA Standard C439-18 for trusted energy recovery performance.-25°C.

PRODUCT SHEETS

Spec Sheet

Instruction Manual

Revit Files

NA

asy Switch Installation & CFM Selection

Specifications

  • Voltage
    120V / 1 Ph / 60Hz
  • Efficiency
    77% @ 38CFM
  • Motor
    EC Fan Motor
  • Duct Diameter
    6"
  • Fan Weight
    42lbs
  • Max. Airflow
    143CFM @ 0.2"wg

PERFORMANCE

HEATING SUPPLY TEMP. NET AIRFLOW (CFM) SENSIBLE RECOVERY EFFICIENCY (SRE) ADJUSTED SENSIBLE RECOVERY EFFICIENCY (ASRE) APPARENT SENSIBLE EFFECTIVENESS (ASE) AVERAGE POWER NET MOISTURE TRANSFER
i 0°C | 32°F 38 77 80 85 15W 0.75
ii 0°C | 32°F 65 73 76 78 25W 0.69
iii 0°C | 32°F 131 64 68 69 82W 0.60
iv 0°C | 32°F 146 62 66 68 104W 0.68
v -25°C | -13°F 66 47 48 76 30W 0.42


COOLING SUPPLY TEMP. NET AIRFLOW (CFM) SENSIBLE RECOVERY EFFICIENCY (SRE) ADJUSTED SENSIBLE RECOVERY EFFICIENCY (ASRE) APPARENT SENSIBLE EFFECTIVENESS (ASE) AVERAGE POWER NET MOISTURE TRANSFER
i 35°C | 95°F 38 66 72 79 15W 0.87
ii 35°C | 95°F 64 63 68 73 26W 0.74
iii 35°C | 95°F 131 50 58 62 86W 0.62




Product features