SH Series Heat Recovery Ventilator w/ Fan Shutdown Defrost, 4" Side Ports (up to 1,400 Sq. Ft.) Zoom

SH Series Heat Recovery Ventilator w/ Fan Shutdown Defrost, 4" Side Ports (up to 1,400 Sq. Ft.)

SKU:SH704

Brand: Fantech

Fantech
Qty Price
$489.95
/ each
$945.90 / box (2 units x $472.95)
In Stock! Ships in 24-48 Hours
(7 Available)
3

Specs

Max Airflow (CFM): 104
Duct Size: 4"
Voltage:
?
115v
Hertz: 60
Amperage:
?
0.36
Wattage:
?
40
Length (Inches): 18-7/16"
Width (Inches): 10-1/8"
Height (Inches): 17.25
Air Flow Capacity (CFM): 67
Min Airflow (CFM): 42
Speeds: 1
Weight (lbs): 26 lbs.
Warranty: 3-Year Limited Warranty on Motor
Limited Lifetime Warranty on Aluminum Core
3-Year Limited Warranty on Electrical Components

Description for Fantech SH704

A Heat Recovery Ventilator is a complete whole house ventilation system that incorporates a supply motor and an exhaust motor in one unit. It is designed to bring a continuous supply of fresh air into the home while exhausting an equal amount of contaminated air. HRVs use what is known as a "sensible" heat recovery core. The special aluminum core transfers heat from the exhaust air stream to the incoming air stream. Fresh incoming air is tempered by the heat that is transferred from the outgoing air so you save on energy costs. HRVs are designed for colder areas of the country that have longer heating seasons as well as drier desert areas of the South.

Features:

  • Powder coated 24-gauge galvanized steel cabinets
  • Fully insulated with 1" aluminum foil-face high density foam
  • (2) German manufactured motors with backward incline impellers
  • Aluminum heat recovery core
  • Small compact size
  • Includes easy-mount wall bracket
  • Single speed ventilation
  • No controls needed
  • No balancing required
  • Automatic exhaust defrost allows units to always stay in ventilation mode
  • 3' plug-in power cord
  • (2) Electrostatic filters (washable)
  • 64-67 CFM (31-32 L/s) at 0.3" wg or 55-56 CFM (26 L/s) at 0.4" wg
  • 4" side port duct connections

SH Series Heat Recovery Ventilator w/ Fan Shutdown Defrost, 4" Side Ports (up to 1,400 Sq. Ft.)

REVIEW SNAPSHOT®

by PowerReviews
FantechSH Series Heat Recovery Ventilator w/ Fan Shutdown Defrost, 4" Side Ports (up to 1,400 Sq. Ft.)
 
4.7

(based on 6 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

    Cons

      Best Uses

          • Was this a gift?:
          • No (3)

        Reviewed by 6 customers

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        Displaying reviews 1-6

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        4.0

        works well, but it's overkill

        By Bob form non profit

        from Northeastern Ohio

        Verified Buyer

        Pros

          Cons

            Best Uses

              Comments about SH Series Heat Recovery Ventilator w/ Fan Shutdown Defrost, 4" Side Ports (up to 1,400 Sq. Ft.):

              Used this product in a 1200 sq.ft. house. Moves more air(1400 cfm) than is needed. A 36 to 53 cfm unit is better suited for this small house

              • Was this a gift?:
              • No
               
              5.0

              Furnace Guys Ohio likes this product

              By Mike-Furnace Guts

              from Hilliard, Ohio

              Verified Buyer

              Pros

                Cons

                  Best Uses

                    Comments about SH Series Heat Recovery Ventilator w/ Fan Shutdown Defrost, 4" Side Ports (up to 1,400 Sq. Ft.):

                    Could have purchased locally at supplier but no one stocks these around central ohio area, plus they wanted 25% more and would need 2 to 3 weeks for delivery.my first thought went to Pexsupply and if they would have it in stock, they did have as well as being much more affordable. Installed at customers home and they absolutely love the fresher air in their home. Wonderful product .

                    • Was this a gift?:
                    • No
                     
                    4.0

                    Fresh and Stable

                    By Benchskills

                    from Bremerton, WA

                    Verified Buyer

                    Pros

                      Cons

                        Best Uses

                          Comments about SH Series Heat Recovery Ventilator w/ Fan Shutdown Defrost, 4" Side Ports (up to 1,400 Sq. Ft.):

                          I purchased the Fantech SH-704 Heat Recovery Ventilator to retrofit in my 1950 mid-century home.

                          Firstly, the house had only R-12 insulation in its rafter cavities (it's a "butterfly-style" or inverted-V pitched roof) and I wanted to bring it up to code. Therefore, an in-house ventilation system was required to equalize vapor loads so that I could "dense pack" the cavities with blown-in fiberglass and not incur mildew growth.

                          I searched online and discovered the Fantech. It compared well with the other brands at its price point and (importantly) was equipped with German-made EBM roller bearing motors for quiet operation.

                          Unpacking the unit, I did notice some shipping damage to the case; light creasing due to lack of double-boxing by PexSupply. I corrected this with a ball-peen hammer. The unit had numerous assembly flaws, including the mis-positioning of opposing slider tracks (which hold the heat exchanger core in place). The door closing latch was missing a screw and was thusly loose. I spent roughly an hour re-working the tracks (and removing part of the case insulation) so that I could reliably remove and re-insert the core without binding. Furthermore, the core screens were roughly 1/4" to narrow to attach to their tracks; a duct tape flange extension was engineered. Hasty mistakes by Fantech.

                          In operation, the unit is quiet and effective. My indoor air quality has improved significantly and overall I'm pleased now with the unit. I installed an inline dimmer switch to save electricity when I'm out of town.

                          I'm giving this experience 4.5 stars with the balance on credit for Fantech and PexSupply to improve on their game. I would recommend Fantech and PexSupply with caveats: Slow down the assembly line and package more carefully. Thank you.

                          • Was this a gift?:
                          • No
                           
                          5.0

                          Great product-would highly recommend to

                          By Dan

                          from Jeffersonville, VT

                          Verified Buyer

                          Comments about SH Series Heat Recovery Ventilator w/ Fan Shutdown Defrost, 4" Side Ports (up to 1,400 Sq. Ft.):

                          Hung from the ceiling in basement. No vibrations and very quiet. Had to purchase a condensate pump as the drain line was above the condensate output on the bottom of the unit. No big deal as the pump I purchased works great as well. The only thing I would recommend is to make sure the input duct coming in with fresh air from outside is well insulated if living in a colder climate. The condensation is fairly heavy if the basement is heated.

                           
                          5.0

                          love it

                          By joe

                          from wallkill,ny

                          Verified Buyer

                          Comments about SH Series Heat Recovery Ventilator w/ Fan Shutdown Defrost, 4" Side Ports (up to 1,400 Sq. Ft.):

                          Have unit mounted in attic ,Very quiet. Air quality is much better in house.

                           
                          5.0

                          Great product, I recommend it to anyone

                          By A1

                          from Toronto, Canada

                          Verified Buyer

                          Comments about SH Series Heat Recovery Ventilator w/ Fan Shutdown Defrost, 4" Side Ports (up to 1,400 Sq. Ft.):

                          The features that make this HRV an excellent choice:
                          1. Compact and light weight
                          2. Aluminum core
                          3. Energy effecient

                          Displaying reviews 1-6

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                          1 Question | 2 Answers
                          Displaying question 1
                          • SH Series Heat Recovery Ventilator w/ Fan Shutdown Defrost, 4" Side Ports (up to 1,400 Sq. Ft.)

                            Q:

                            I have a single room use in mind. Can I mount this unit with the outside output and intake going through the exterior wall and the inside output and input going into the room with no ducting? Is there another unit designed specifically for this type of use?
                            Asked on 4/3/2014 by Mike

                            2 answers

                            • VERIFIED BUYER

                              A:

                              Thru the wall is fine so long as its to the outside of the building.
                              Exhaust input should come from 2-3 inches off floor.
                              Sent from my iPhone

                              Answered on 4/4/2014 by Anonymous
                            • VERIFIED BUYER

                              A:

                              Yes, imagine classroom with bunch of kids, office with lots of cubicles or a gym, you need to bring fresh air in, especially if there is no operating windows, everyone will go to sleep from high levels of CO2, make sure you maintain distances between ins and outs otherwise you will be recirculating same air
                              Hope this helps, Darek.
                              " To the world you may be one person,
                              but to one person, you may be the world."
                              www.uczkowski.com

                              Answered on 4/4/2014 by Anonymous
                          Displaying question 1

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