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Aldes Light Commercial Heat Recovery Ventilator (HRV) - H650-Fi-EC-N 660 CFM

SKU H650‐Fi‐EC‐N
by Aldes
Original price $4,299.99 - Original price $4,299.99
Original price
$4,299.99 - $4,299.99
Current price $4,299.99
in stock

Rise takes a thoughtful approach to assessing and choosing home improvement products and brands that prioritize homeowners' health, their wealth, and the planet.

The H650‐Fi‐EC-N heat recovery ventilator provides fresh air with high-efficiency heat recovery up to 660 cubic feet per minute (310 L/s). The H650-Fi-EC-N uses Aldes’ AHRI Certified High Latent Transfer enthalpic cores that deliver superior moisture transfer and can be used in any climate zone. On average, the highly efficient and quiet variable-speed EC motors use 80% less electricity compared to non EC equipped HRVs, significantly increasing return on investment. Units with polypropylene cores can be used for indoor pools and spas.

These ventilators are recommended for smaller nonresidential spaces or dedicated zones within larger buildings such as classrooms, common areas of residential complexes and indoor parking garages. Designed for versatile indoor installation, Aldes light commercial ventilators can fit almost anywhere and still provide easy access to the internal components for quick maintenance. The units also offer a choice of five continuous operation speeds and a demand-controlled high speed exchange mode. 

The H650‐Fi‐EC-N Light Commercial units are for indoor use only in heated spaces.


  • Efficient Performance: Units recover heat that would otherwise be exhausted, shrinking heating and cooling bills.
  • Two highly efficient and noise-reducing RadiCal centrifugal fans with EC
    motors from EBM Papst.
  • High latent transfer (HLT) Core is designed for durability and climate zone
  • High-efficiency motors are quiet and designed to consume very little power.
  • All cores are AHRI Certified to Standard 1060.
  • Built-In Defrost: Fan exhaust or recirculation modes protect the core from freezing in cold climates. Recirculation can be selected initially or added later using the retrofit kit. *
  • Complete Climate Control: Compatible controllers are available to automate the unit’s response to changes in the indoor environment.
  • Advanced Electronics: The circuit board is conveniently accessible, and the terminal block can be removed for easy wiring to controllers.
  • 15 Year Warranty on Core.

Delivery time / Order Processing & Shipping Times

Rise ships manufacturer direct. We work hard so you receive your product(s) as quickly as possible. Shipping times are subject to each carrier's daily cut-off time, and dependent upon warehouse turnaround. Learn more about our order processing & shipping times here.

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Product Specifications

Recovery Core MaterialPolypropylene
MountingSupplied with base rails. Support rods not included

Material: Pre-painted 22-gauge galvanized steel

Drain Connection: 1/2"

Duct Connections: 14" x 8"

Insulation: 1” (25 mm) Fiberglass with FSK 

Length: 32-1/8’’ (816mm)

Width: 36-1/4’’ (921mm)

Height: 23-7/8’’ (606mm)

Weight: 136 lbs (62 kg); Shipping Weight: 169 lbs (86 kg) 

Electrical requirement

230V/1p/60 Hz: FLA 2.8A, MCA 3.2A, MOP 15A

208V/1p/60 Hz (with field modification): FLA 3.0A, MCA 3.4A, MOP 15A Terminal block for direct wiring to the building’s electrical system..Fused disconnect not included.

Frost controlCycles controlled by a temperature sensor when outdoor temperatures fall below 23°F (-5°C).
Filter TypeAluminum (P/N 683901) Optional : MERV 8 (P/N 683902), Charcoal (P/N 683903), or High Efficiency/ MERV13 Equivalent (P/N 683904)
BlowersTwo backward-inclined motorized impeller, direct-drive, EC motors, variable speed, external rotor

Key Features

  • Electronically and independently adjustable supply and exhaust blowers (FLEXControl)
  • Forward-curved impellers on totally enclosed motors
  • Horizontal configuration for flexible mounting
  • Doors on both sides of the unit to allow easy access to filters, cores and motors, no matter the installation constraints.
  • Two highly efficient and noise reducing RadiCal centrifugal fans with EC motors from EBM Papst.
  • Units with polypropylene cores can be used for indoor pools and spas.

Compatible Aldes Controllers



15 Year on Core

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