|
| Back to Contents Page |
Home Energy Index |
About Home Energy |
| Home Energy Home Page
| Back Issues of Home Energy |
Home Energy Magazine Online January/February 1999
Training for Tomorrow:
Are Your Contractors Certifiable?
by Chris Weinreich and Leon Neal
Leon Neal is a senior building science engineer
at Advanced Energy in Raleigh, North Carolina.
Chris Weinreich is a technical specialist
with the Housing Improvements program in the Washington Department of Community
Trade and Economic Development in Olympia, Washington.
Today, training is crucial. But who has
the right training? Is "certification" part of the answer? Will certification
someday be as universally expected for home performance professionals as
it is for, say, automobile mechanics?
 |
 |
| Russ Rudy, trainer and consultant with KBSI, explains the functions
of a set of Magnehelic gauges during a blower-door training session. |
 |
| Doug Walter, president and owner of KBSI, uses a plastic hose to
demonstrate the pressure effects of duct leakage. |
Residential building in the United States has changed
drastically since the energy crisis of the 1970s, when the issue of energy
consumption first got public attention on a wide scale. Since then, homes
have been built to incorporate all kinds of ways to save energy--with better
insulation, building materials, and windows; through switching fuels; or
by using new high-efficiency comfort equipment. But along with these changes
came a new level of complexity, and sometimes new problems. Home buyers
have had 30 years of experience, both good and bad, and are now able to
judge that not all construction and retrofit work on homes is of equal
quality. Most of the time, quality comes down to one thing: contractor
skills. The contractors who understand the whole-house approach and know
how to use and interpret diagnostic tools are the ones who are best able
to deal with the high-performance homes that more and more buyers want.
To help today's contractors prepare for tomorrow,
Home
Energy has expanded and updated our list of training programs and added
informatin about training programs that offer certification (see "Guide
to Training Programs for Home Performance Professionals,"). These typically
are training programs in which participants must meet documented standards,
accomplish written or manual tasks, or complete an exam before they are
awarded their certificates.
In the training guide, we have tried to include
all the training and certification programs in the United States and Canada
that focus on the whole-house approach, but new ones are being introduced
regularly, so there may be some we have missed. We are counting on our
readers to update us on new programs.
Doing Good Work in a Complex World
The residential energy conservation field has expanded
far beyond the time when all it took to do a retrofit was an insulation
blower and two or three employees who showed up on time most days and were
willing to crawl under houses. In today's world--where home design, construction,
and maintenance has become "building science" and contractors must become
"house doctors"--successful contractors must not only have several thousand
dollars' worth of diagnostic equipment, but they must also know how to
use the equipment and be able to make sound judgment calls based on what
it tells them.
Today, contractors need to be proficient in such
things as indoor air quality, human health issues, combustion safety testing,
and cost-effective air and duct sealing. They also must have more than
a passing knowledge of heating and cooling systems. This is in addition
to being able to put in windows, hang doors, or dense-pack a wall.
Customer Demands
Customers often want proof of ability before they
sign a contract. And when the customer's money is on the line--as for example,
with an energy efficiency mortgage--it is essential that energy savings
estimates be accurate.
Companies know that customers value certification.
Many companies have marketing programs that promote the fact that their
workers are certified. Examples of such marketing programs are national
television ads for Sears auto service and Midas auto service, each pointing
out that their mechanics are "ASE Certified." Utilities like Tucson Electric
Power Company in Tucson, Arizona, and Wisconsin Gas Company are using workers
with particular training in their energy efficiency programs (see "Wisconsin
Utilities Prime the Whole-House Pump," p. 13). Many companies partner
with builders that have trained and certified workers to bring high-performance
homes to the market, because they know that their customers seek quality
(see "Improving Ducts in Southern California,"
HE
Nov/Dec '97, p. 11).
Benefits of Certification
Aside from gaining customer confidence, there are
several other benefits for contractors who get certified, one of which
is simply meeting government and industry requirements. Many states and
governmental organizations today require certain kinds of contractors to
be certified. For example, trainer Rick Karg says that Maine, New Hampshire,
and Vermont require all low-income weatherization auditors to be trained
and certified by state authorities. "This ensures a basic level of knowledge
for all the auditors," Karg says, "The auditors see it as positive because
they are able to list the certification on their resumes and find it easier
to get a job."
Certificates are sometimes required by law or
as a condition of employment. For example, the Environmental Protection
Agency's refrigerant handling license is granted only to certified handlers
of refrigerants. Anyone who handles refrigerants for cooling equipment
without a national EPA-approved certificate is subject to a $25,000 fine.
In addition, some government programs are increasing
the demand for certain kinds of certified contractors. For example, with
the growing popularity of Energy Efficiency Mortgages (see "Mortgages
Make the Market," page 43), and the related increase in Home Energy
Rating Systems (HERS) testers, more HERS-certified professionals are needed
in the field. Therefore, contractors who are certified in HERS testing
have more and more options available to them. "HERS-certified raters gain
exposure to programs offered by the EPA, lending institutions, and others,"
points out trainer Claude Papesh of Mid-Iowa Community Action.
But not all certificates are required--many contractors
opt for certificates because they want to demonstrate a commitment to improving
their skills. Some of the gas utilities for which Karg provides training
give their employees a certificate after they have successfully completed
certain training sessions. "The certificate shows that the attendee is
progressing through a comprehensive course of study," Karg explains.
Larry Harmon, executive director of Building
Performance Institute (BPI), says certification can bring benefits not
only to workers, but also to the industry and to society as a whole. "Certification
helps to define roles for workers in an industry, credentialing different
types of careers," Harmon says. "Certification processes create mechanisms
for keeping worker skill sets up-to-date, and brings professionalism to
the field."
Harmon says that certification helps the industry
because use of certified workers reduces callbacks and exposure to liability
claims. "Certification processes are a good mechanism to review worker
skill sets, pinpoint weaknesses, and identify training needs," he goes
on. For society, Harmon says, "Certification should improve consistency
within the industry, helping to reduce warranty losses and litigation costs,
thereby lowering the ultimate cost for goods and services."
Whole-House Opportunities
Staying up to date in a quickly evolving industry,
keeping up with legal requirements, meeting customer expectations, and
reducing callbacks are all good reasons to seek out training and get certified.
But there's another excellent reason to get training specifically with
the whole-house approach, according to trainer Russ Rudy of the Kansas
Building Science Institute (KBSI): market potential.
Rudy says that the auditors he knows who take
a whole-house approach are getting a greater than 80% return on their contacts,
because they can offer their customers the dual benefits of cash savings
and increased comfort. "This market has barely been tapped," according
to Rudy.
For example, says Rudy, most heating and air
conditioning contractors typically just go into a home's HVAC system and
install new parts. "They have not yet recognized the potential for whole-house
diagnostics," he says. "Instead of just installing a new part, they could
be the first person to make that family comfortable." HVAC contractors
shouldn't just look at the heating and air conditioning systems, Rudy says;
they should also do audits, use blower doors, and suggest changes in the
house that can dramatically reduce fuel bills and solve the residents'
comfort problems. "A skilled person using diagnostic tools to tell residents
the truth about what's wrong with their house is a powerful sales tool,"
he says. "Informed consumers, who know what they can get, are willing to
pay for it."
Rudy feels that more and more contractors are
beginning to recognize the success they can have with the whole-house approach.
"Interest in our training programs is growing," he says. "More and more
people sign up for every session."
More Money?
Despite all these great reasons to get certified,
one question remains: Are certified home performance contractors guaranteed
to make more money?
"I can't say that," admits Rex Boynton, of North
American Technician Excellence Incorporated (NATE), "But I can point to
the auto repair business, where certified mechanics, on average, do make
more money."
Pat Love, Building Technology Transfer program
manager at Oak Ridge National Laboratory, echoes the idea that training
is good for business--and that contractors are getting that message. "Training
programs are on the rise. Very popular," Love says. "More and more groups
are offering training and seem to have success in filling the classes.
I'm not sure about the contractors getting more business, but they are
using the training in their advertising, and hopefully people are paying
attention."
It's the nature of business that every new money-making
activity in which workers offer services to the public will automatically
move toward a certification program, both to increase its own credibility,
and to keep out crooks. If residential building science is truly becoming
a viable business activity, then certification programs are a part of that
path.
| Back to Contents Page |
Home Energy Index |
About
Home Energy |
| Home Energy Home Page
| Back Issues of Home Energy |
Home Energy can be reached at: contact@homeenergy.org
Home Energy magazine -- Please read our Copyright Notice
|