ApplianceAdvisor                         

Nortek: the range hood monopoly and other strange practices:  2000
Space will be made here for a Nortek corporate response

Who is Nortek
Nortek is a range hood conglomerate, it's subsidiaries are:
    Broan:          cheap hoods,  downdrafts, some more expensive hoods, other home fixtures: based in Wisconsin
    Rangaire:      cheap, ugly hoods: based in Texas
    Venmar:       more expensive, less ugly hoods, some more expensive hoods: based in Canada
    Best:           beautiful and expensive hoods: based in Italy
    Nutone:       cheap hoods: based in Ohio.

Nortek's Market Size
Appliance Magazine estimated that in 1998, the year of their merger, Nortek and Nutone had a combined U.S. unit market share of 89%.  Nortek and Nutone made 2,631,730 units of a total of 2,957,000 sold that year.  These numbers reflect Nutone and both Nortek subsidiary brand units and models sold to other OEM and retailed under that brand. 

Broan models are sold by:
        Broan
        Kenmore
        Five Star
        Frigidaire (and its brands of Tappan, Westinghouse, Gibson, Kelvinator)
        Maytag (and its brands Magic Chef, and Jennair)
BEST models are sold by:
        BEST
        General Electric
Rangaire models are sold by:
        Rangaire
        Patton

Where was the Federal Trade Commission?
There has been a question as to how the merger of Nutone and Nortek was allowed by regulators.  There may be several reasons that the Feds considered:  
    -availability of substitutes such as "Windows", or "Wall Fans".
    -barriers to market entry.  Anyone with a pair of pliers can build a hood, but there aren't so many customers who buy in truckload quantities.
What actually tipped the balance in favor of Nortek, we think we know.....but we have been sworn to secrecy by a third party.

Other Strange Practices
Exaggerated Performance Numbers
The Heating and Ventilation Institute (HVI) certifies hoods and blowers for air movement performance (Cubic feet/minute (CFM)) and noise characteristics.  This testing is particularly important because exaggeration is not unknown to the hood business.  Most range hood manufacturers are HVI members.  HVI member companies are not required to HVI certify for Sound and Performance, but companies that certify one of their products are required to certify all their products within 12-18 months.

Broan, Rangaire, and Nutone brand products are HVI certified and have been for several years.  Best has been part of Nortek for several years, and therefore should be completely certified by now.  It is an inexpensive process and there is some marketing advantage to being certified, yet except for 2 new blowers which work only with the model K260, none of the Best line is certified.  Why is this?  There may be a very good reason.  Several independent sources peg BEST chimney hood CFM performance at roughly 66% of the claimed CFM performance.  

This would mean:

Claimed 350 CFM Models would actually perform around  (unknown)
Models:  K23, 

Claimed 600 CFM Hood Models would actually perform around 396 CFM
Models:  K13, K29, K34, K41, K201, K251, IS23, IS241, IS251

Claimed 1100 CFM Hood Models would actually perform around 750 CFM
Models:  K42, KE222, K271, IS42, IS102, ISE222

This is not an exhaustive list of affected models.  This will all be amended, and an apology given, if we receive independent test data, preferably from HVI.

Nortek has 3 painful options:
    1)  How does one tell the marketplace, customers, distributors, and dealers, that the numbers have been fudged.  Not going to happen.
    2)  For market reasons, certification can only come with a complete redesign of the blower and therefore the hoods, since the hoods are not big enough for a bigger blower.  Jacked up prices, unhappy customers.....they don't like that either.
    3)  Be very quiet and hope nobody says anything.  So far this seems to have worked.

It certainly is an ugly situation for such a large company to be in.  Worse it skews the entire industry to corrupt practice.  A company with a model which competes with one from BEST, would have to decide between A)  selling at the same price as BEST, but showing very low certified performance numbers, hurting sales or B) selling at the same price as BEST, and exaggerating performance like BEST.  There is a little bit of both going around.

Best has made 1 move to clear things up.  In 1997, Best launched the new HVI certified P6 and P12 which fit only into their K260 hood, to replace the un-certified P1, and P2.  Best ate the cost difference and launched at the same price.

See our September, 2003 follow up.

Copyright © 2000 ApplianceAdvisor.com. All rights reserved.
Revised: April 13, 2007