Sign in

An error occured while signing in. Please try again later. ×
Login failed

Apply for an eSales account

To register for access to the extensive selection of Fantech products available from our website you must be an existing Fantech customer with an established account.

Choose your language

You are here: Fantech USA | Ventilation Solutions

Fantech is a part of Systemair Group
To find more information about Systemair, please click on the link below.

» Corporate website
This product is replaced by 91687 - VHR 70 Fresh Air Appliance ×
This product is discontinued. Please contact us for details. ×

VHR 704 Fresh Air Appliance
Item no.: 40392  Weight: 0 gram  Volume: 0 l  Customs statistics no.:

Create submittal
  • Airflow up to 57 cfm @ 0.4" PS serves 1 to 3 bedroom homes
  • Top port design fits in tight spaces
  • Three speed ventilation control
  • Compatible with Fantech's low-voltage controls

Application

As Fantech's most compact, full-featured HRV, the VHR 704 unit brings a continuous supply of fresh air into a home while exhausting an equal amount of contaminated air. During winter, fresh incoming air is tempered by the heat that is transferred from the outgoing air so you save on energy costs, while during summer, the incoming air is pre-cooled if the house is equipped with an air cooling system. The VHR 704 is equipped with automatic defrost mechanisms so you can use your HRV all year long.

Defrost Cycle

A preset defrost sequence is activated at an outdoor air temperature of 23°F and lower. During the defrost sequence, the supply blower shuts down & the exhaust blower switches to high speed to maximize the effectiveness of the defrost strategy. The unit then returns to normal operation, and continues the cycle.

{{price}}
({{listprice}})

Qty
 
Check availability In stock
Est. ship date {{earliestdelivery}}
Show availability Close

Date
Qty
 
{{p.Quantity}} {{settings.commerce.stats.Unit}}
{{p.When}}

Delivery

Products in the same series

×
×
×
×
×
×
×