Air Exchanger VENMAR AVS® E15 SERIES 43911 Greater Montreal

In stock
SKU: 43911
Serial Number: 43911
Type of air exchanger:
Dimensions (W x D x H): 23.56 x 24.56 x 14.94
  • Energy Star®: Oui
  • Warranty (Core-Motor-Parts): ∞-5-5
  • Voltage: 115 V
  • PCM/CFM - @ 0.2”:
  • Maximum sensible recovery efficiency:
  • Defrost cycle:

Unparalleled Efficiency: VENMAR AVS E15 ECM ERV 43911

As AirGreen, an HVAC specialist based in Montreal, we pride ourselves on offering top-tier HVAC sales and installation services all over Greater Montreal, Laval, Longueuil, South Shore, and North Shore. We have curated a dedicated Air Exchanger section on our website featuring a range of Venmar Air Exchangers. One exceptional product from this selection is the VENMAR AVS E15 ECM ERV 43911.

The VENMAR AVS E15 ECM ERV 43911 is a flagship offering from Venmar, setting new benchmarks in innovative design and energy efficiency. Equipped with high-performance motors that operate at a power equivalent to a compact fluorescent bulb (13.5 watts each), the E15 ECM ERV substantially lowers energy costs without any compromise on performance.

In addition, the E15 ECM ERV's advanced core not only absorbs heat but also moisture from the air streams passing through it, without any intermixing. This two-pronged functionality is particularly useful in summer when the indoor heat and humidity are transferred to the exhaust air stream, keeping your interiors cool. During winters, this process reverses, ensuring your home remains warm and comfortable.

This balanced system, ideal for small to mid-sized homes, promises superior indoor air quality. Paired with the state-of-the-art programmable Altitude wall control, the E15 ECM ERV surpasses energy-saving standards while effectively providing heat recovery and ventilation.

A New Era: AVS E15 ECM ERV

Our VENMAR AVS E15 ECM ERV marks the onset of an environmentally-friendly new era in energy recovery ventilation. Its design targets to make it one of the most energy-efficient ERV air exchangers available on the market. The innovative design incorporates high-performance ECM* motors, which significantly reduce electricity consumption. It's an excellent fit for LEED®-certified residential projects and other energy-efficient homes as it maintains comfortable moisture levels inside while recovering the heat or coolness of the indoor air.

Outstanding Features:

  • Compact Design: The compact footprint of the E15 ECM ERV allows for an easy fit in restricted spaces.
  • Drain-free Operation: No drain is required for its operation, making it suitable for most climate zones.
  • Efficient Motors: State-of-the-art ECM motors provide significant electrical consumption savings.
  • Superior Appearance: The 6” metal ports located on top of the unit simplify installation and provide a cleaner appearance.
  • Easy Installation: Integrated pressure taps and balancing dampers allow for quick measurement and balance of air-flow, while practical straps ensure faster and easier installation of insulated flexible ducts.
  • Homeshield™ Defrosting System: This defrosting system ensures no negative pressure, making it ENERGY STAR® qualified: Ideal for high-performance small to mid-size homes.

*Electronically Commutated Motor.

Repairs and Maintenance

The E15 ECM ERV high-output ECM motors are permanently lubricated, ensuring minimal maintenance requirements. The electronic circuit board eliminates electromechanical parts, reducing repair time to a minimum.


To assure you of its enduring performance, the E15 ECM ERV unit is protected by a 5-year warranty on all parts, including the energy recovery core.


Operating the E15 ECM ERV is a breeze. Once installed, a simple push button under the unit activates it. Press once for low speed, once again for high speed, and once more to stop it. For added convenience, this unit can also be controlled by an optional main control.


The E15 ECM ERV offers a complete line of registers and diffusers along with an optional electric duct heater.

Homeshield™ Defrosting System

The E15 ECM ERV uses a unique defrosting method. It recirculates air into the house, helping to prevent any backdraft, and no negative pressure is created by air exhausted outdoors.

Energy Recovery Core

The energy recovery core in the E15 ECM ERV is a marvel of modern engineering. It has a dimension of 10" x 10" x 14.25" and weighs 20 lb. This cross-flow core made of polymerized paper ensures effective heat transfer and durability. The core is backed by a 5-year warranty.

Compliance with Standards

The E15 ECM ERV complies with UL 1812 requirements regulating the installation of Energy Recovery Ventilators, the CSA C22.2 no. 113 Standard applicable to ventilators, and CSA F326 requirements regulating the installation of Energy Recovery Ventilators. The technical data for the E15 ECM ERV was obtained from published results of tests relating to CSA C439 Standards. The unit is also HVI certified and ENERGY STAR® qualified.


  • Model: E15 ECM ERV
  • Part Number: 43911
  • Total Assembled Weight (including polymerized paper core): 65 lb. (29.5 kg)
  • Oval-shaped ports; fit 6” round ducts
  • Drains: Optional
  • Core Filters: 2 washable Merv 6 9.2” x 14.25” x 0.38”
  • Housing: Pre-painted steel
  • Insulation: Expanded polystyrene
  • Supply and Exhaust Blower Motors: 2 ECM motors
  • Speed Control on Unit: Low speed and high speed
  • Energy Recovery Core: Energy Exchange Surface Area: 110 ft.2 (10.2 m2), Type: Crossflow, Material: Polymerized paper
  • Unit Electrical Characteristics: Volts: 120, Frequency: 60 Hz, Amps: 1.3, Watts: 90

At AirGreen, we're committed to providing unrivaled HVAC solutions that are designed for your comfort and well-being. Choose AirGreen for an unparalleled HVAC experience.

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