Save up to 15 percent on your power bill

Our patented PermaFrost NMR® products are installed in thousands of locations worldwide. Our track record of innovation and success help our customers lead the world in sustainability. Powertron Global’s products are scientifically proven, have long term customer-history and are verified by third parties. Our PermaFrost NMR® product line is the worlds leading energy conservation measure (ECM).

City of Playford / Australia

City of Playford / Australia

The ECM implementation yielded average savings of 18.5% in energy costs for the period.

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Catholic Health Initiatives / Data Center / Denver, CO

Catholic Health Initiatives in Denver, CO installed PermaFrost NMR® DX Mineral blend in a 7.5-ton Trane TWE090A300 split system which provides cooling for a power generator room. This unit was was manufactured in 2003. Total system efficiency restored was 29.4% with a substantial restoratio

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Eckerd College / Bard AC Unit Service Call / FL

On the Bard AC unit that was serviced, there was excessive discharge pressure as a result of refrigerant oil that had become stacked in the interior of the condenser coil. This reduced the ability of the condenser to convert hot refrigerant gas into a sub-cooled liquid. Initial temperature s

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Thiess Services / Dubai, U.A.E.

Thiess Services / Dubai, U.A.E.

PermaFrost NMR® was installed in a Westinghouse 2 year old 1.5-ton split unit. The unit’s cooling capacity increased by 8% and run-time energy consumption decreased by 4%. The COP increased by an overall 12% which is due to PermaFrost NMR® effectively restoring the lost efficiency of the

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British Airports Authority / Glasgow, UK.

British Airports Authority / Glasgow, UK.

An independent analysis by Business Edge Ltd. was performed on a Carrier 30GF145A1927EE Water Chiller manufactured in 1990 for Glasgow Airport. The final results showed an average COP improvement of 9.52%.

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Seattle Mariners, Safeco Field / WA

Seattle Mariners, Safeco Field / WA

The installation of Permafrost NMR® was on a Trane 32-ton DX system. Data verification was derived by Metasys (Johnson Controls Building Management System). In addition to these improved efficiencies, the 
percentage improvement of thermal exchange (BTU) was 29%.

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SBLM Architects / New York

PermaFrost NMR was installed in a 20-ton Comfort-Aire Model VCP240M-3B DX HVAC unit at SBLM Architects in NY. The unit was manufactured in 2001. The overall system efficiency improved by 8.3% and the EER improved by 15.2%.

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EMIP Truck Study (US ARMY)

EMIP Truck Study (US ARMY)

Powertron Global® installed PermaFrost NMR® into Carrier DX Transicold Supra 744 refrigerated transport unit for the demonstration of the PermaFrost NMR® product line’s ability to reduce HVAC system kilowatt consumption. PermaFrost NMR does this by allowing the refrigerated unit to prod

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Citibank Chiller / Manama, Bahrain

Citibank Chiller / Manama, Bahrain

The installation of PermaFrost NMR was performed in Manama, Bahrain for Citibank. Forensic performance analysis was performed on a 130-ton Carrier Model 30GX-1332-AOO7O-NEE water-cooled chiller unit using R-134A refrigerant. The chiller showed a 12.5% reduction in kW while simultaneously pro

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Chase Bank / NYC

Chase Bank / NYC

Chase Bank in NY installed PermaFrost NMR® in a 50-ton Seasons-4 packaged DX unit (2000) and a Carrier 12.5-ton packaged DX (2009) in two different locations. 
Average percentage improvement of thermal exchange (BTU) was 17%.

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Supervalu Supermarkets 2 / Dublin, Ireland

Supervalu Supermarkets 2 / Dublin, Ireland

The test was conducted on a Maneurop Condensing unit MGZ100, serving chill display cabinets. Cooling capacity increased by approximately 10.47%. The system is now running 12.89% more efficiently.

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Bank of America / Austin, TX

Bank of America / Austin, TX

Powertron Global® installed PermaFrost NMR® in 2 rooftop units at a Bank of America location in Austin, TX. The net reduction in energy consumption was 20%. These results were completed and verified by a P.E. with a third party engineering firm.

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Panama Canal Railway

Panama Canal Railway

The Panama Canal Railway Co. decided to treat an entire office building. The DX equipment treated was 5 & 10 ton York units, 2 ton Miller unit, 1.5 ton LG and two unnamed DX units. The reduction in energy consumption was 17.7%.

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Hobsons Bay City Council / Altona Library / Australia

A packaged DX unit. There was an improvement in performance of 15.5% after treatment with PermaFrost NMR®. The increase in cooling capacity and system performance will result in the compressor using less energy to achieve the same cooling effect on the chilled water as prior to treatment wi

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Andrews Air Force Base / Maryland

Andrews Air Force Base / Maryland

Andrews Air Force Base treated a number of buildings (multiple DX units) with PermaFrost NMR and monitored the effects over a 6-month period. Total energy consumption for the sites was reduced 12.5%.

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University of Sharjah 2 / U.A.E.

PermaFrost NMR® was installed on a 4 year old SKM 10 ton packaged air-conditioning unit. The unit’s cooling capacity increased by 15% and a overall increase of 10% in COP. PermaFrost NMR® has proved to be an excellent ECM addition to the University's long-term sustainability efforts.

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Ducab / 80-Ton Chiller Unit / U.A.E.

Ducab / 80-Ton Chiller Unit / U.A.E.

PermaFrost NMR® Chiller mineral oil blend was installed on a 5 year SKM 80 Ton Process Chiller at the Ducab PVC Plant in Dubai.  The installation of PermaFrost NMR® led to an overall increase of 19% in COP with a reduction of 25% in kW. The system showed significant increases in system ef

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Bemis Process Chiller / Batavia, IL

The Beamis-Curwood Facility in Illinois installed PermaFrost NMR into a 210-ton Carrier AquaSnap Air-cooled Chiller (2005). The chiller is a process chiller and is under year around demand. There was an improvement (restored) of 23.8% in kw/ton with a 22% improvement in COP.

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University of Sharjah 1 / U.A.E.

University of Sharjah 1 / U.A.E.

This case study shows the effects of PermaFrost NMR® on a 4 year old SKM 8 ton packaged air-conditioning system. The unit’s total cooling capacity increased by 6% and increase of 12% in COP.

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M/V Bold Endurance

M/V Bold Endurance

PermaFrost NMR® was installed on a 30 year old, 45 ton DX unit aboard the vessel “Bold Endurance”. Post installation of PermaFrost NMR®, resulted in an approximate 15% efficiency improvement.

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Texas Oil Tech Laboratory / U.S.

PermaFrost NMR® was put through a comprehensive lab analysis at Texas Oil Tech Laboratories, a World Class, independent Petroleum, Petrochemical and Environmental Testing Laboratory. Texas Oil Tech Laboratories is qualified as a certified testing laboratory according to ISO-9001:2000. All

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Mervyns, Mesa, AZ

Mervyns, Mesa, AZ

The measurement and performance data for 9 Rooftop AC units (6 - 40 tons in size) at Mervyn’s, in Mesa, AZ showed a 9.4% decline in metered energy usage post-PermaFrost NMR®. The Micro Air computer-generated energy calculations program based on ASHRAE & ARI industry standards was util

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Major U.S. Communications Company / Data Center CRAC Units

Major U.S. Communications Company / Data Center CRAC Units

PermaFrost NMR® was installed in two 16-ton Liebert Model UE192G Computer Room Air Conditioning (CRAC) units. These units provide cooling for a mission critical data center in Long Island, NY. The average system efficiency improvement was 20.5% while the average EER restoration was 27.9%.

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Deutsche Bank / Melbourne, Australia

Deutsche Bank / Melbourne, Australia

Deutsche Bank in Melbourne, Australia installed PermaFrost NMR® in a Copeland reciprocating compressor model number 66H7000. Overall efficiency improvements were in the cooling capacity of 11.3% and the system performance improvement of 13.1%.

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Andrews Air Force Base - Main Chiller Plant

Andrews Air Force Base - Main Chiller Plant

Andrews AirForce Base in MD installed PermaFrost NMR® in a Trane 170-ton Model CHVE020R00 water-cooled chiller using R134A refrigerant serving the 89th Airlift Support Group, Air Mobility Command. Following treatment with PermaFrost NMR® the chiller showed a restoration of 20% in kw/ton an

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Tafe SA / Laboratory / Australia

Tafe SA / Laboratory / Australia

TafeSA (South Australia Gov't) installed PermaFrost NMR® in a 2 year old Fujitsu Heat Pump, Model AOT12LSAC High Wall Split System. This M&V was conducted in a lab under controlled conditions. The unit is an inverter type using R-410A. Post installation of Permafrost NMR® proved an imp

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Midtown Athletic Club / Atlanta, GA

Midtown Athletic Club / Atlanta, GA

The installation of PermaFrost NMR® in a selection of units at the Midtown Athletic Club provided a great example of the direct benefits associated with the use of Powertron Global ECM, PermaFrost NMR®. A total of 323 tons of HVAC were treated. These units are approximately 20 years old.

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Citi Group (South Florida 51 locations).

Powertron Global® installed PermaFrost NMR® in 51 of Citi Groups South Florida locations. All units installed were DX. Over the following year after the installation of PermaFrost NMR®, these locations averaged 9.9% in power bill reduction. This led to a global rollout for Citi in their o

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Carrier / Hong Kong

Carrier / Hong Kong

Carrier Hong Kong conducted several performance tests on a Carrier chiller with the implementation of PermaFrost NMR®. An improvement of 11.06% in cooling capacity and 12.85% in COP was achieved and recorded.

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Guinness / Dublin, Ireland

Guinness / Dublin, Ireland

The equipment installed with PermaFrost NMR® was a 1.5 HP Refrigeration Unit in the Beer Cold Room, a Lunite Hermetique Condensing Unit and a Friga Bohn Evaporating Unit. The system showed significant increases in compressor efficiency of 8.9%, COP 13.3% and cooling capacity of 13.9%.

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Welcare Hospital / Dubai, U.A.E.

Welcare Hospital / Dubai, U.A.E.

PermaFrost NMR® was installed on a 12 year old Rheem 4 ton split air-conditioning system. The unit’s cooling capacity increased by 12% and energy consumption decreased by 4%. These two improvements led to an increase of 16% in COP and a reduction in maintenance costs due to the units redu

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Retrospective Performance and Safety Analysis

Retrospective Performance and Safety Analysis

This case study involves 3 residential DX units that are 17 years old. The three units are manufactured by Rheem and are rated for 12 RLA. These units were treated with PermaFrost NMR® in 2002. The amp draw readings for this report were taken in the fall of 2009 by a licensed HVAC service t

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Dubai Duty Free / U.A.E.

Dubai Duty Free / U.A.E.

PermaFrost NMR® DX was installed in a 3 year old SKM 35 ton packaged air-conditioning system. The unit’s primary cooling capacity increased by 24% and run-time energy consumption decreased by 26%. These two measurements lead to an overall increase of 16% in COP. The PermaFrost NMR ECM reg

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Residential Report / Atlanta, GA

Residential Report / Atlanta, GA

PermaFrost NMR® DX was installed in a 1997 Bryant 597CN036-D (3 ton) at the home of a Regional Energy Star Manager for the EPA in Atlanta, GA. He uses his home as a real-time laboratory for ongoing EPA projects he is involved in. He has measured the kWh usage at his home for over a decade.

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Mervyns, Laredo, TX

Mervyns, Laredo, TX

Two 158-ton York Chillers model YCWJ58RS-48PE. Third party verification engineering company utilized the Micro Air program which is a computer-generated calculation program based off of ASHRAE & ARI industry standards. These units had a COP improvement of 35% (Ch 1) and 30% (Ch 2).

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Morgan-Stanley / NYC

Morgan Stanley in NYC treated a 1990 Trane 25-ton DX unit. Percentage improvement of thermal exchange (BTU) was 92% as in this case this was a severely under-performing unit.

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El Machetazo / Panama

El Machetazo / Panama

El Machetazo is a Panamanian based supermarket chain installed PermaFrost NMR in two York 200 ton water-cooled chillers model number YSCBCBSI-CGC. The installation yielded a savings of 10.9%.

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Benedictine School Split System / Ridgely, MD

PermaFrost NMR® was installed in a 7.5-ton York DX Split HVAC unit at Benedictine School Finance Office. The overall system efficiency improved by 18% and the EER improved by 50.9%.

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Tsingtao-Asahi Brewery / China

Tsingtao-Asahi Brewery / China

PermaFrost NMR® was installed in Chiller No. 4 at Tsingtao-Asahi Brewery Factory in Shenzhen, China. An improvement of 8.3% in COP and 8.5% in cooling capacity was achieved after the treatment of PermaFrost NMR®.

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M/V Glorius Rena

M/V Glorius Rena

PermaFrost NMR® was installed on a 25 year old, 60 ton Daikin DX unit aboard the vessel “Glorious Rena”. After the installation the Delta T had improved by 8 degrees.

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Bristol Myers-Squibb / Dublin

Bristol Myers-Squibb / Dublin

The test was administered by Dalkia (leading European provider for energy services) for Bristol-Myers Squibb, in Dublin, Ireland, on a 12 HP Refrigeration Unit used for Chemical Cold storage. The unit’s cooling capacity increased by 14.3% and showed an improvement of 12.7% in COP.

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Baylor University

Baylor University

The unit treated was a 15-ton Trane DX system used to cool a data center. This is a two-stage system with two 7.5-ton compressors. The system is set on a humidistat and runs continuously. The unit is running 17% less in stage two which use significantly less power while only running in stage

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Odyssey Real Estate / Two Rooftop Packaged Units in Las Vegas Office Park

OdysseyReal Estate Capital installed two 5-ton Trane YSC060A1RHA packaged rooftop units that support the facility. The units were manufactured in 2004. The units showed an average improvement in system efficiency of 11.1% and 29.7% improvement in EER.

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Bell Foods / Harahan, LA

The implementation of PermaFrost NMR® was performed at the Bell Foods Cold Food Storage Facility in Harahan, LA. Product was installed in Freezer, Cooler and A/C units manufactured by Hussman/Krack, 7 units total. The average savings for the period was 9.6% in kWh.

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Tafe SA Automotive / South Australia

This test was administered at Tafe, Automotive Department in South Australia. All tests were conducted in the Automotive Workshop at the Elizabeth Campus of TAFE SA. After injecting PermaFrost NMR® the vehicle's AC unit, the post treatment reading was 7.4 C (12.4 C pre); yielding a 5.1 C im

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Tender Meats / Dublin, Ireland

Tender Meats / Dublin, Ireland

PermaFrost NMR® was installed in a low temperature refrigeration system. Cooling capacity increased by 11.7%. This coupled with the noted improvement of 11.3% in COP will allow the unit to reach set temperatures faster. The system is now running approximately 11% more efficiently and will a

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Cadbury / Dublin, Ireland

Cadbury / Dublin, Ireland

PermaFrost NMR® was installed in a Bitzer open drive semi hermetic water-cooled skid DX refrigeration system. In the case of Cadbury the unit’s cooling capacity increased by approximately 12.40% and COP increased to 11.56%.

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AMP/Henderson Global Investors / Parabanks Shopping Center

In Salisbury, South Australia, PermaFrost NMR® Chiller was installed in a Carrier 5H66 Reciprocating Compressor (air-cooled chiller). The implementation carried out on this chiller indicated an overall improvement in the cooling capacity of 24.1% and system performance of 18.2%.

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Laureate International Universities / Maryland

Laureate International Universities / Maryland

The equipment treated was a 30-ton Carrier Rooftop Package Unit and a Carrier 20-ton RTU operating with VAV systems. The two RTU’s treated showed significant improvements in cooling capacity with an energy savings of 18.7% was realized for the period.

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Dunkin’ Donuts - 2 locations / Michigan

The three units installed with Permafrost NMR were all Carrier (models 48HJ, 48TF, 48HU) packaged rooftop units. The units averaged manufacture date of 2003. Average total system efficiency restored across all three units was 21.8%, while the average EER across the units rose by 25.9%. Effic

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