Cooperative Living September 2017 - 29
SELECTING AND INSTALLING
If you live in a cold climate,
look for a unit with a higher
HSPF rating, which measures
heating efficiency; if you live
in a warm climate, you probably
want to focus more on the SEER
rating, which measures cooling
efficiency. The minimum
standard heat pump is SEER 14
and HSPF 8.2. An easy way to
compare options is to look for
the ENERGY STAR® label. This
indicates the unit is at least
15 SEER and 8.5 HSPF. Visit
www.energystar.gov to learn more
about equipment, installation and
qualified contractors.
How much can a heat pump
reduce your energy costs? This
depends upon the size and
efficiency of your home, local
energy prices and local climate.
You can find calculators online
that can help you predict energy
savings. One entry with sample
data found that the cost of heating
in South Carolina, using a new heat
pump and national average fuel costs,
was less than half the cost of heating
with a typical propane furnace or an
electric-resistance system.
Energy auditors can predict energy
savings with greater precision, and
they can offer advice on choosing a
specific brand and size of the unit. More
importantly, energy auditors can suggest
other ways to improve comfort or
reduce energy use such as duct sealing
or insulating the building envelope.
Your local HVAC dealer, if it has
heat pump experience, can be very
helpful. Many heat pumps are not
installed correctly, so be sure to
ask how the dealer will ensure a
quality installation.
Source: energy.gov/energysaver/air-sourceheat-pumps
In
recent years, technology has advanced to
make heat pumps viable in climates with
long periods of sub-freezing temperatures.
This column was co-written by
Pat Keegan and Brad Thiessen of
Collaborative Efficiency. For more
information on heat pumps, please visit:
www.collaborativeefficiency.com/energytips.
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See more ways to become an energy hero at: ee.odec.com
See mor e wa
ays to bec
ome an energy her at: ee.
o a
www.co-opliving.com
September 2017 | Cooperative Living | 27
RAYS HEATING, PLUMBING AND ELECTRIC
http://www.energystar.gov
http://www.energy.gov/energysaver/air-source
http://www.collaborativeefficiency.com/energytips
http://ee.odec.com
http://www.co-opliving.com
Cooperative Living September 2017
Table of Contents for the Digital Edition of Cooperative Living September 2017
Cooperative Living September 2017 - 1
Cooperative Living September 2017 - 2
Cooperative Living September 2017 - 3
Cooperative Living September 2017 - 4
Cooperative Living September 2017 - 5
Cooperative Living September 2017 - 6
Cooperative Living September 2017 - 7
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