Appendix A: Gas Heat Pump â Part 1 - Florida Energy Systems ...
Appendix A: Gas Heat Pump â Part 1 - Florida Energy Systems ...
Appendix A: Gas Heat Pump â Part 1 - Florida Energy Systems ...
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Questions<br />
2355 West Utopia RD<br />
Phoenix, AZ 85027<br />
(623)-879-4664<br />
www.NextAire.com<br />
www.ICEGHP.com<br />
Tom Young<br />
tyoung@iceghp.com<br />
Sarah Silver<br />
ssilver@iceghp.com<br />
Committed to smart, sustainable technology.
Unleashing the Power of<br />
Sustainable Technology<br />
<strong>Heat</strong>ing and Cooling with<br />
Natural <strong>Gas</strong><br />
Committed Committed to smart, to smart, sustainable sustainable technology.
Agenda<br />
Introductions<br />
Development <strong>Part</strong>ners<br />
Features, Benefits & Advantages<br />
GHP Technology<br />
LEED & NAHB<br />
F.A.N.<br />
Installations<br />
Case Studies<br />
Committed to smart, sustainable technology.
IntelliChoice <strong>Energy</strong><br />
A leader in the development and distribution of<br />
advanced HVAC technology;<br />
Develops technology that takes advantage of<br />
energy-efficient properties offered by natural gas;<br />
Exclusive distributor of the AISIN (NextAire) <strong>Gas</strong><br />
<strong>Heat</strong> <strong>Pump</strong> (GHP) product line for North America;<br />
Instrumental in the commercialization of cuttingedge<br />
heating and cooling products;<br />
Committed to smart, sustainable technology.
Industry & Government<br />
<strong>Part</strong>ners<br />
Committed Committed to smart, to smart, sustainable sustainable technology.
Research, Development & Demonstration <strong>Part</strong>ners<br />
ICE in conjunction with other strategic research and development partners have tested,<br />
monitored, demonstrated the current GHP technology in the high ambient temperatures of<br />
the desert Southwest for over 5 years.<br />
UTILITIES<br />
DEPARTMENT<br />
OF ENERGY<br />
DEPARTMENT<br />
OF DEFENSE<br />
PARTNERS<br />
Engineer Research and<br />
Development Center<br />
Substantial partners came together to make this possible<br />
Committed to smart, sustainable technology.
The AISIN Seiki Company<br />
A member of the TOYOTA group of companies;<br />
An international corporation with 146 facilities<br />
worldwide including factories, research centers,<br />
and sales offices;<br />
40 facilities in North America including factories<br />
and offices;<br />
Over 600K (inc,. All mfg) GHPs installed globally,<br />
has 46% global market share;<br />
Sustainable technology, new market (USA)<br />
Proven Reliability!!<br />
Committed to smart, sustainable technology.
Features, Benefits and Merits<br />
Committed Committed to smart, to smart, sustainable sustainable technology.
Functional Merit<br />
Reliable<br />
Application specific<br />
Long system life (30K hr)<br />
and (6K) periodic<br />
maintenance intervals<br />
<strong>Gas</strong> line external to the<br />
building<br />
Toyota Quality, Innovative Design, Maintenance Included<br />
Committed to smart, sustainable technology.
Economical Merit<br />
• Peak power reduction<br />
(summer & winter)<br />
• Reduced operating cost<br />
• Low installation cost<br />
(compared to upgrading<br />
existing equipment)<br />
• NextAire GHP utilizes<br />
single-phase power (208<br />
- 230V, 20 Amp, 1 phase)<br />
Therm<br />
<strong>Energy</strong> consumption per day<br />
16.0<br />
14.0<br />
12.0<br />
10.0<br />
8.0<br />
6.0<br />
4.0<br />
2.0<br />
-<br />
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec<br />
*Data taken from a GHP house in Las Vegas<br />
KW<br />
35.0<br />
30.0<br />
25.0<br />
20.0<br />
15.0<br />
10.0<br />
5.0<br />
-<br />
<strong>Gas</strong><br />
Electricity<br />
Committed to smart, sustainable technology.
Environmental Merit<br />
• Lower emissions<br />
• Save primary energy<br />
• Smaller carbon foot<br />
print<br />
• Ozone friendly<br />
• Water savings<br />
GREEN!<br />
Committed to smart, sustainable technology.
RESOURCE OPTIMIZATION<br />
Site versus Source<br />
100%<br />
28%<br />
efficient<br />
ELECTRIC – about 72% lost in generation and transmission<br />
NATURAL GAS – only 8% lost in distribution<br />
100%<br />
92%<br />
efficient<br />
Using the <strong>Energy</strong> at the source is the IntelliChoice!<br />
Committed to smart, sustainable technology.
Annual Water Savings<br />
Saves approximately<br />
17,000 gallons of water a<br />
year compared to a<br />
similar-sized electric<br />
HVAC system.<br />
Impressive Water Savings!<br />
Committed to smart, sustainable technology.
GHP<br />
Technology<br />
Committed Committed to smart, to smart, sustainable sustainable technology.
<strong>Gas</strong>-Fired <strong>Heat</strong> <strong>Pump</strong>s (GHP)<br />
The basic system for the heating and cooling cycle<br />
is the same as an Electric <strong>Heat</strong> <strong>Pump</strong> (EHP)<br />
Main differences are:<br />
A GHP uses a natural gas (or propane) fired engine to<br />
drive its compressors instead of an electric motor<br />
GHP compressors cycle on and off based upon the<br />
application zoning loads<br />
A GHP engine operates at variable speeds maximizing<br />
fuel economy<br />
GHP’s have been in use overseas for 20+ years<br />
Committed to smart, sustainable technology.
Multi-Zone Outdoor Units<br />
8 RT<br />
up to 17 zones<br />
15 RT<br />
up to 33 zones<br />
Multiple Zones, Flexible Design<br />
Committed to smart, sustainable technology.
Built – for – Purpose<br />
components<br />
Multi stage – Variable capacity<br />
Scroll multi - port<br />
technology<br />
Compressor Section – High Efficient Scroll R410A<br />
Committed to smart, sustainable technology.
Recuperator<br />
& H/E<br />
Built – for – Purpose<br />
components<br />
Long<br />
Maintenance<br />
interval<br />
Engine Section – High Efficient – 6K Interval<br />
Committed to smart, sustainable technology.
Mechanical Overview<br />
Engine<br />
Electronic Ignition<br />
Air Filter<br />
Starter<br />
Compressors<br />
Oil Reservoir<br />
Starter Transformer<br />
VRF Controls<br />
Committed to smart, sustainable technology.
Multi-Zone GHP<br />
Features Application Benefit<br />
8-ton & 15-ton<br />
R-410A<br />
Multi-zones (up to 33<br />
zones)<br />
Ground or roof mounted<br />
Designed to operate in<br />
extreme RH, high and low<br />
temperatures<br />
Space saver on existing or<br />
future mechanical rooms<br />
Quiet as a whisper, 58 dB<br />
(outdoor) 39 dB (indoor)<br />
Lower operating cost than<br />
comparable technology<br />
Commercial office buildings<br />
& Schools<br />
Custom & semi-custom<br />
residential<br />
New or retrofit construction<br />
Ducted, ductless air handlers,<br />
or combination of both<br />
Outdoor unit can be set back<br />
as far as 400 feet from the<br />
building<br />
Up to a total of 1,706 relative<br />
feet for the system install<br />
Multi-zone feature provides<br />
higher comfort level<br />
Diversity<br />
Highly efficient, Coefficient of<br />
Performance (COP)<br />
1.2 COP cooling<br />
1.5 COP heating<br />
18+ SEER<br />
All-in-one heating and cooling<br />
unit<br />
<strong>Heat</strong> recovery for external<br />
thermal load (optional)<br />
Potential for innovative<br />
building design with ductless<br />
capabilities<br />
Freeing up electricity for<br />
redistribution within the<br />
home or business<br />
Committed to smart, sustainable technology.
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