SAvE
EnERgy
,
SAvE
moNEy
½ - 6 HP air-cooled condensing units are included in the e+ Solutions
portfolio of energy-efficient and environmentally-friendly products.
Our goal is to provide choices for you and your customers that help reduce costs and
improve bottom lines — two things we know are essential to operating a successful
business. The energy-saving choices you offer also provide the added benefits of improved
performance and service life. So when you consider all the valuable payoffs, the decision to
choose E+ Solutions is simple.
Log on to
www.heatcraftrpd.com/energysolutions
to learn more.
ConDenSinG UniT refriGerAnT SAvinGS
20
16
12
8
4
0
8.2 lbs. Refrigerant
Reduction
$312
$177
RTPF 6 HP Scroll
HyperCore™ 6 HP Scroll
Co
nd
en
se
r C
oi
l
Re
fri
ge
ra
nt
C
ha
rg
e (
lb
s.)
$135
End User
Savings
QUiCK PAyBACKS: vSeC & SDK
The table below shows estimated energy savings for two typical low-temp systems using
Heatcraft Refrigeration Products condensing units with VSEC motors with Orbus Controller, a
factory-installed SDK and scroll compressor. All paybacks are estimated based on one system
with the specifications listed and an energy price of $.08/kWh.*
SySTEm EqUIpmENT
KWH
SAvINgS/
yEAR*
opERATIoNAl
CoST SAvINgS/
yEAR*
ESTImATEd
pAyBACK
(yRS)
CoNdENSINg UNIT
EvApoRAToR
Scroll Compressor,
Outdoor, 6 HP, Low-
temp, R-404A/507
Electric Defrost, 6 FPI
28,000 BTUH
4,641
$371
1.8
Scroll Compressor,
Outdoor, 3.5 HP, Low-
temp, R-404A/507
Electric Defrost, 4 FPI
13,600 BTUH
2,969
$238
2.8
*Estimation only, results may vary.
3 HP Hermetic
High Temp
End User P
ayback (
Years)
$400
$350
$300
$250
$200
$150
$100
$50
0
Ann
ual Ener
gy S
avings
$211
4
3.5
3
2.5
2
1.5
1
.5
0
$313
5 HP Semi-Hermetic
High Temp
$336
5 HP Hermetic
High Temp
vSeC enerGy SAvinGS
The VSEC system saves energy and reduces costs for the end user through fan motor and
compressor energy savings. The payback period for adding this option can be as quick
as 1-2 years on many models.
™
vAriABLe SPeeD eC MoTorS WiTH orBUS™ ConTroLLer
By inTerLinK™
VSEC motors with Orbus
TM
Controller from InterLink
TM
control the speed of motors in
response to loads. Choosing this option provides stable head pressure and quick response
to load changes. This optimizes system performance, reduces energy consumption,
provides improved compressor durability and improved product integrity. To achieve E+
Solutions status, add VSEC motors with the proprietary Orbus Controller.
www.interlinkparts.com
fACTory-inSTALLeD
SMArT DefroST KiT™
The Smart Defrost Kit skips unnecessary defrosts in
commercial, electric defrost walk-in refrigeration systems
— saving energy, reducing costs and ultimately improving
product integrity. The SDK is available as a factory-installed
option and qualifies for our E+Solutions designation.
NOTE: Chart based on $.08/kWh
3 HP Semi-Hermetic
High Temp
O
rbus
Controller
TM
