FANTECH VHR 70R ES Air Exchanger Greater Montreal

In stock
Serial Number: VHR 70R ES
Type of air exchanger: HRV
Connection: VERTICAL
Dimensions (W x D x H): 21.5 x 17.38 x 10.25
  • Energy Star®: Yes
  • Warranty (Core-Motor-Parts): ∞-7-5
  • Voltage: 115 V
  • PCM/CFM - @ 0.4”: 70.0
  • Maximum sensible recovery efficiency: 65.0
  • Defrost cycle: Recirculation

Introducing the FANTECH VHR 70R ES: The Revolutionary Air Exchanger by AirGreen

At AirGreen, we're proud to introduce the Fantech VHR 70R ES, our most compact and energy-efficient air exchanger, which has achieved ENERGY STAR® certification. Designed to provide effective and quality ventilation in your home, this device is the perfect solution for those seeking optimal energy efficiency and superior performance.

Quality Ventilation for Your Home

The Fantech VHR 70R ES is specially designed for small residential and multi-residential applications, such as condominiums and apartments requiring up to 70 CFM of continuous main ventilation. It features a compact and flexible design with integrated 5" oval duct connectors, allowing for easy installation in small spaces like 24" closets or above the water heater. It's an ideal choice for residential use, serving 1-3 bedroom homes effectively.

Exceptional Performance

The Fantech VHR 70R ES delivers an air flow of up to 70 cfm at 0.4" w.g. Thanks to its backward-curved blade fans, perfectly factory balanced, this air exchanger ensures smooth and quiet ventilation while being extremely energy-efficient. It is powered by a 120V/Phase AC motor that consumes only 60W, thus offering an excellent performance-to-energy consumption ratio.

Innovative and Durable Design

The VHR 70R ES features a superior duct connection design that integrates seamlessly into confined spaces. Its 22-gauge galvanized steel casing, with a corrosion-resistant pre-painted steel door, gives it exceptional durability and robustness. Moreover, its lightweight design, weighing only 33 lbs (14.75 kg), significantly facilitates its installation.

Aluminum Heat Recovery Core

At the heart of the Fantech VHR 70R ES is an aluminum heat recovery core, covered by a lifetime limited warranty. This core, measuring 8.5" x 8.5" with a depth of 8", is designed to withstand extreme temperature variations. It recovers energy from the extracted air and uses it to temper the incoming fresh air, thus optimizing the energy required to pre-cool or pre-heat the introduced air.

Winterguard™ Defrosting

The VHR 70R ES incorporates a unique and quiet internal recirculation defrosting that does not depressurize the house during the defrost cycle. A preset defrost sequence is activated when the outside temperature drops below 23° F (-5° C) and automatically adjusts according to operating conditions. The fan speed is also automatically adjusted to ensure a smooth and quiet transition between Ventilation & Defrost mode.

Ease of Service

The core, filters, fans, drain pan, and electrical panel can easily be accessed from the access panel. The core is easily removed with only a 10" (250 mm) clearance.

Duct Connections

The 5" (125 mm) oval plastic duct connections are integrated with an air flow balancer and air flow measurement ports.


The VHR 70R ES air exchanger is equipped with a three-position external switch (Reduced/Stand By/Normal) that offers continuous ventilation. Fantech offers a variety of external controls for optimal ventilation management.


Purchasing this air exchanger is a long-term investment. To guarantee your peace of mind, we offer a limited lifetime warranty on the aluminum core, a 7-year warranty on motors, and a 5-year warranty on parts.


In summary, the Fantech VHR 70R ES is a compact, energy-efficient, and high-performing device that ensures balanced air exchange for a healthy indoor climate. Whether you're the owner of a small house or a large apartment, this air exchanger is the ideal solution for ensuring optimal air quality throughout the year. With its advanced features and quality construction, the VHR 70R ES is a valuable addition to any home.

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