R437a, w/STOP LEAK, 5 Lbs., Replaces, R12, R401a/MP39, R401b/MP66, R409a, R409b

Description

Gregoriou Brothers Refrigeration Since 1979
Frosty-Freeze
R437a, w/STOP LEAK, 5 Lbs., Replaces, R12, R401a/MP39, R401b/MP66, R409a, R409b
(1) 5 Lb. Tank of R437a Refrigerant
This listing is for a 5 Lb. Tank Of Refrigerant R-437a with ProSeal XL4 Stop Leak System Sealer
.
**The ProSeal XL4 contained in this 5 lb. can of Refrigerant R437a is good for systems that are 1.5 ton to 5 tons in size.
*Please shake well before use and charge with liquid if possible (can inverted) upside down for liquid.
PROSEAL XL4 DETAILS:
This can of Refrigerant R437a contains one of our most requested products, ProSeal Xl4 system sealer!!
ProSeal XL4 is a refrigerant leak sealant.
ProSeal XL4 is compatible with all refrigerants except ammonia.
ProSeal XL4  performs best in heat pumps, split and mini- split units, packaged units, microchannel coils, coolers, and commercial units.
The manufacturer of ProSeal XL4 has been in business for over 17 years.
ProSeal XL4 was designed and tested during 2013/2014 and has been produced and marketed under private label since the fall of 2014.
Unlike most other products on the market, ProSeal XL4  travels with the gas, which makes it faster, and more
effective
at locating and sealing the leak(s).
ProSeal XL4 Inject will seal most leaks when used according to the manufacturer’s instructions and will seal most small holes located in the A/C condenser, evaporator, fittings, and metal line sets.
Sealing leaks will save energy and lower refrigerant emissions.
Forms a hard seal on metal, schrader valves,
O-rings
, gaskets, a/c condensers, evaporators, line sets and solder joints.
Even though Proseal XL4 can form a seal on the schrader valve, when you hook up to it the seal will release and allow you to use the schrader if necessary.
If there is still Proseal XL4 in the system it will reseal the schrader.
This product performs best in heat pumps, split and mini- split units, packaged units, microchannel coils, coolers, and commercial units.
Applications: heat pumps, split systems & mini split units, packaged units, and microchannel coils
No need to pump-down the system.
This listing is for a 5 Lb. Tank Of Refrigerant R-437a with ProSeal XL4.
Product Features and Benefits
Replaces R12 and HCFC containing blends such as MP39, MP66, R409A
Zeotropic refrigerant blend containing R125, R134a, Butane and isopentane
Refrigerant must be charged from the liquid phase to ensure accurate composition
A‑Gas refrigerant cylinders have dual port valves, making liquid offtake easier
Non-flammable with a safety classification of A1
Compressors can be charged with most current oils, but better oil return will occur with polyolester oils, contact the compressor manufacturer for more information
Up to 11% higher capacity compared to R12
Lower discharge temperature compared to R12
Provides cost-effective retrofits
R-437a
REFRIGERANT
Up to 11% higher capacity compared to R12
Lower discharge temperature compared to R12
Provides cost-effective retrofits
(1) 5 Lb. Tank of R437a
R437A refrigerant is an ideal replacement for HCFC mixtures R401A/B and R409A/B
APPLICATIONS AND USE
R437A is a suitable replacement for R12 and other HCFC mixtures in the automotive industry, car AC units, fixed AC systems and cooling systems.
In retrofitting, its use is fast, easy and cost-effective.
Often even the lubricant does not need to be changed in the context of replacement.
Due to R437A being a mixture, it must be added to systems as a liquid.
Its cooling power is superior than that of R12 but its discharge temperature is lower.
It is an ideal replacement for HCFC mixtures R401A/B and R409A/B.
R-437A is a HFC Retrofit Refrigerant For R-12 In Automotive Air Conditioning and Stationary Refrigeration Systems and For Replacing HCFC-Containing Refrigerant Blends like  (E.G., MP39, MP66, and R-409A) In Stationary Refrigeration Systems.
R437a is Compatible with Traditional and New Lubricants
In Most Cases No Change Of Lubricant During Retrofit Is Required.
R437A is a HFC blend used as a retrofit refrigerant for R12 in medium and high temperature refrigeration such as automotive air conditioning systems.
APPLICATIONS:
Refrigeration systems designed for R-12, including: Food service Supermarket display cases Food storage and processing Domestic refrigerators/freezers
R437A is a HFC blend used as a retrofit refrigerant for R12 in medium and high temperature refrigeration such as automotive air conditioning systems.
Product Features & Benefits
Replaces R12 and HCFC containing blends such as MP39, MP66, R409A
Zeotropic refrigerant blend containing R125, R134a, Butane and isopentane
Refrigerant must be charged from the liquid phase to ensure accurate composition
Non-flammable with a safety classification of A1
Compressors can be charged with most current oils but better oil return will occur with polyolester oils, contact the compressor manufacturer for more information
Up to 11% higher capacity compared to R12
Lower discharge temperature compared to R12
Provides cost-effective retrofits
You must be certified by the (EPA), Section 608 or Section 609 to purchase this item.
You must show proof of certification before paying and before the item is shipped.
*If you are purchasing this item for resale only to EPA Certified Technicians then please indicate so in a message and please keep accurate records of same.
Thank you.
SHIPPING INFORMATION: We are a U.P.S. Certified Hazardous Material Shipper for both the United States and Canada.
The package will be properly labeled as a "Hazardous Materials Package" with all the required United States Department of Transportation identification labels as required in DOT-CFR Title 49 shipping regulations including "ORMD" Limited Quantities Exemption shipments.
(1) 5 Lb. Tank of R437a Refrigerant This listing is for a 5 Lb. Tank Of Refrigerant R-437a with ProSeal XL4 Stop Leak System Sealer . **The ProSeal XL4 contained in this 5 lb. can of Refrigerant R437a is good for systems that are 1.5 ton to 5 tons in size. *Please shake well before use and charge with liquid if possible (can inverted) upside down for liquid. PROSEAL XL4 DETAILS: This can of Refrigerant R437a contains one of our most requested products, ProSeal Xl4 system sealer!!ProSeal XL4 is a refrigerant leak sealant. ProSeal XL4 is compatible with all refrigerants except ammonia. ProSeal XL4 performs best in heat pumps, split and mini- split units, packaged units, microchannel coils, coolers, and commercial units. The manufacturer of ProSeal XL4 has been in business for over 17 years. ProSeal XL4 was designed and tested during 2013/2014 and has been produced and marketed under private label since the fall of 2014. ---Unlike most other products on the market, ProSeal XL4 travels with the gas, which makes it faster, and more effective at locating and sealing the leak(s). --- --- ProSeal XL4 Inject will seal most leaks when used according to the manufacturer’s instructions and will seal most small holes located in the A/C condenser, evaporator, fittings, and metal line sets. --- ---Sealing leaks will save energy and lower refrigerant emissions. ---Forms a hard seal on metal, schrader valves, O-rings, gaskets, a/c condensers, evaporators, line sets and solder joints. ---Even though Proseal XL4 can form a seal on the schrader valve, when you hook up to it the seal will release and allow you to use the schrader if necessary. ---If there is still Proseal XL4 in the system it will reseal the schrader. ---This product performs best in heat pumps, split and mini- split units, packaged units, microchannel coils, coolers, and commercial units. ---Applications: heat pumps, split systems & mini split units, packaged units, and microchannel coils ---No need to pump-down the system. This listing is for a 5 Lb. Tank Of Refrigerant R-437a with ProSeal XL4. Product Features and Benefits ---Replaces R12 and HCFC containing blends such as MP39, MP66, R409A ---Zeotropic refrigerant blend containing R125, R134a, Butane and isopentane ---Refrigerant must be charged from the liquid phase to ensure accurate composition ---A‑Gas refrigerant cylinders have dual port valves, making liquid offtake easier ---Non-flammable with a safety classification of A1 ---Compressors can be charged with most current oils, but better oil return will occur with polyolester oils, contact the compressor manufacturer for more information ---Up to 11% higher capacity compared to R12 ---Lower discharge temperature compared to R12 ---Provides cost-effective retrofits R-437a REFRIGERANT ---Up to 11% higher capacity compared to R12 ---Lower discharge temperature compared to R12 ---Provides cost-effective retrofits (1) 5 Lb. Tank of R437a R437A refrigerant is an ideal replacement for HCFC mixtures R401A/B and R409A/B APPLICATIONS AND USE R437A is a suitable replacement for R12 and other HCFC mixtures in the automotive industry, car AC units, fixed AC systems and cooling systems. In retrofitting, its use is fast, easy and cost-effective. Often even the lubricant does not need to be changed in the context of replacement. Due to R437A being a mixture, it must be added to systems as a liquid. Its cooling power is superior than that of R12 but its discharge temperature is lower. It is an ideal replacement for HCFC mixtures R401A/B and R409A/B. R-437A is a HFC Retrofit Refrigerant For R-12 In Automotive Air Conditioning and Stationary Refrigeration Systems and For Replacing HCFC-Containing Refrigerant Blends like (E.G., MP39, MP66, and R-409A) In Stationary Refrigeration Systems. R437a is Compatible with Traditional and New Lubricants In Most Cases No Change Of Lubricant During Retrofit Is Required. R437A is a HFC blend used as a retrofit refrigerant for R12 in medium and high temperature refrigeration such as automotive air conditioning systems. APPLICATIONS: Refrigeration systems designed for R-12, including: Food service Supermarket display cases Food storage and processing Domestic refrigerators/freezers R437A is a HFC blend used as a retrofit refrigerant for R12 in medium and high temperature refrigeration such as automotive air conditioning systems. Product Features & Benefits ---Replaces R12 and HCFC containing blends such as MP39, MP66, R409A ---Zeotropic refrigerant blend containing R125, R134a, Butane and isopentane ---Refrigerant must be charged from the liquid phase to ensure accurate composition ---Non-flammable with a safety classification of A1 ---Compressors can be charged with most current oils but better oil return will occur with polyolester oils, contact the compressor manufacturer for more information ---Up to 11% higher capacity compared to R12 ---Lower discharge temperature compared to R12 ---Provides cost-effective retrofits
Gregoriou Brothers Refrigeration Since 1979
Frosty-Freeze
R437a, w/STOP LEAK, 5 Lbs., Replaces, R12, R401a/MP39, R401b/MP66, R409a, R409b
(1) 5 Lb. Tank of R437a Refrigerant
This listing is for a 5 Lb. Tank Of Refrigerant R-437a with ProSeal XL4 Stop Leak System Sealer
.
**The ProSeal XL4 contained in this 5 lb. can of Refrigerant R437a is good for systems that are 1.5 ton to 5 tons in size.
*Please shake well before use and charge with liquid if possible (can inverted) upside down for liquid.
PROSEAL XL4 DETAILS:
This can of Refrigerant R437a contains one of our most requested products, ProSeal Xl4 system sealer!!
ProSeal XL4 is a refrigerant leak sealant.
ProSeal XL4 is compatible with all refrigerants except ammonia.
ProSeal XL4  performs best in heat pumps, split and mini- split units, packaged units, microchannel coils, coolers, and commercial units.
The manufacturer of ProSeal XL4 has been in business for over 17 years.
ProSeal XL4 was designed and tested during 2013/2014 and has been produced and marketed under private label since the fall of 2014.
Unlike most other products on the market, ProSeal XL4  travels with the gas, which makes it faster, and more
effective
at locating and sealing the leak(s).
ProSeal XL4 Inject will seal most leaks when used according to the manufacturer’s instructions and will seal most small holes located in the A/C condenser, evaporator, fittings, and metal line sets.
Sealing leaks will save energy and lower refrigerant emissions.
Forms a hard seal on metal, schrader valves,
O-rings
, gaskets, a/c condensers, evaporators, line sets and solder joints.
Even though Proseal XL4 can form a seal on the schrader valve, when you hook up to it the seal will release and allow you to use the schrader if necessary.
If there is still Proseal XL4 in the system it will reseal the schrader.
This product performs best in heat pumps, split and mini- split units, packaged units, microchannel coils, coolers, and commercial units.
Applications: heat pumps, split systems & mini split units, packaged units, and microchannel coils
No need to pump-down the system.
This listing is for a 5 Lb. Tank Of Refrigerant R-437a with ProSeal XL4.
Product Features and Benefits
Replaces R12 and HCFC containing blends such as MP39, MP66, R409A
Zeotropic refrigerant blend containing R125, R134a, Butane and isopentane
Refrigerant must be charged from the liquid phase to ensure accurate composition
A‑Gas refrigerant cylinders have dual port valves, making liquid offtake easier
Non-flammable with a safety classification of A1
Compressors can be charged with most current oils, but better oil return will occur with polyolester oils, contact the compressor manufacturer for more information
Up to 11% higher capacity compared to R12
Lower discharge temperature compared to R12
Provides cost-effective retrofits
R-437a
REFRIGERANT
Up to 11% higher capacity compared to R12
Lower discharge temperature compared to R12
Provides cost-effective retrofits
(1) 5 Lb. Tank of R437a
R437A refrigerant is an ideal replacement for HCFC mixtures R401A/B and R409A/B
APPLICATIONS AND USE
R437A is a suitable replacement for R12 and other HCFC mixtures in the automotive industry, car AC units, fixed AC systems and cooling systems.
In retrofitting, its use is fast, easy and cost-effective.
Often even the lubricant does not need to be changed in the context of replacement.
Due to R437A being a mixture, it must be added to systems as a liquid.
Its cooling power is superior than that of R12 but its discharge temperature is lower.
It is an ideal replacement for HCFC mixtures R401A/B and R409A/B.
R-437A is a HFC Retrofit Refrigerant For R-12 In Automotive Air Conditioning and Stationary Refrigeration Systems and For Replacing HCFC-Containing Refrigerant Blends like  (E.G., MP39, MP66, and R-409A) In Stationary Refrigeration Systems.
R437a is Compatible with Traditional and New Lubricants
In Most Cases No Change Of Lubricant During Retrofit Is Required.
R437A is a HFC blend used as a retrofit refrigerant for R12 in medium and high temperature refrigeration such as automotive air conditioning systems.
APPLICATIONS:
Refrigeration systems designed for R-12, including: Food service Supermarket display cases Food storage and processing Domestic refrigerators/freezers
R437A is a HFC blend used as a retrofit refrigerant for R12 in medium and high temperature refrigeration such as automotive air conditioning systems.
Product Features & Benefits
Replaces R12 and HCFC containing blends such as MP39, MP66, R409A
Zeotropic refrigerant blend containing R125, R134a, Butane and isopentane
Refrigerant must be charged from the liquid phase to ensure accurate composition
Non-flammable with a safety classification of A1
Compressors can be charged with most current oils but better oil return will occur with polyolester oils, contact the compressor manufacturer for more information
Up to 11% higher capacity compared to R12
Lower discharge temperature compared to R12
Provides cost-effective retrofits
You must be certified by the (EPA), Section 608 or Section 609 to purchase this item.
You must show proof of certification before paying and before the item is shipped.
*If you are purchasing this item for resale only to EPA Certified Technicians then please indicate so in a message and please keep accurate records of same.
Thank you.
SHIPPING INFORMATION: We are a U.P.S. Certified Hazardous Material Shipper for both the United States and Canada.
The package will be properly labeled as a "Hazardous Materials Package" with all the required United States Department of Transportation identification labels as required in DOT-CFR Title 49 shipping regulations including "ORMD" Limited Quantities Exemption shipments.
(1) 5 Lb. Tank of R437a Refrigerant
This listing is for a 5 Lb. Tank Of Refrigerant R-437a with ProSeal XL4 Stop Leak System Sealer
.
**The ProSeal XL4 contained in this 5 lb. can of Refrigerant R437a is good for systems that are 1.5 ton to 5 tons in size.
*Please shake well before use and charge with liquid if possible (can inverted) upside down for liquid.
PROSEAL XL4 DETAILS:
This can of Refrigerant R437a contains one of our most requested products, ProSeal Xl4 system sealer!!
ProSeal XL4 is a refrigerant leak sealant.
ProSeal XL4 is compatible with all refrigerants except ammonia.
ProSeal XL4  performs best in heat pumps, split and mini- split units, packaged units, microchannel coils, coolers, and commercial units.
The manufacturer of ProSeal XL4 has been in business for over 17 years.
ProSeal XL4 was designed and tested during 2013/2014 and has been produced and marketed under private label since the fall of 2014.
Unlike most other products on the market, ProSeal XL4  travels with the gas, which makes it faster, and more
effective
at locating and sealing the leak(s).
ProSeal XL4 Inject will seal most leaks when used according to the manufacturer’s instructions and will seal most small holes located in the A/C condenser, evaporator, fittings, and metal line sets.
Sealing leaks will save energy and lower refrigerant emissions.
Forms a hard seal on metal, schrader valves,
O-rings
, gaskets, a/c condensers, evaporators, line sets and solder joints.
Even though Proseal XL4 can form a seal on the schrader valve, when you hook up to it the seal will release and allow you to use the schrader if necessary.
If there is still Proseal XL4 in the system it will reseal the schrader.
This product performs best in heat pumps, split and mini- split units, packaged units, microchannel coils, coolers, and commercial units.
Applications: heat pumps, split systems & mini split units, packaged units, and microchannel coils
No need to pump-down the system.
This listing is for a 5 Lb. Tank Of Refrigerant R-437a with ProSeal XL4.
Product Features and Benefits
Replaces R12 and HCFC containing blends such as MP39, MP66, R409A
Zeotropic refrigerant blend containing R125, R134a, Butane and isopentane
Refrigerant must be charged from the liquid phase to ensure accurate composition
A‑Gas refrigerant cylinders have dual port valves, making liquid offtake easier
Non-flammable with a safety classification of A1
Compressors can be charged with most current oils, but better oil return will occur with polyolester oils, contact the compressor manufacturer for more information
Up to 11% higher capacity compared to R12
Lower discharge temperature compared to R12
Provides cost-effective retrofits
R-437a
REFRIGERANT
Up to 11% higher capacity compared to R12
Lower discharge temperature compared to R12
Provides cost-effective retrofits
(1) 5 Lb. Tank of R437a
R437A refrigerant is an ideal replacement for HCFC mixtures R401A/B and R409A/B
APPLICATIONS AND USE
R437A is a suitable replacement for R12 and other HCFC mixtures in the automotive industry, car AC units, fixed AC systems and cooling systems.
In retrofitting, its use is fast, easy and cost-effective.
Often even the lubricant does not need to be changed in the context of replacement.
Due to R437A being a mixture, it must be added to systems as a liquid.
Its cooling power is superior than that of R12 but its discharge temperature is lower.
It is an ideal replacement for HCFC mixtures R401A/B and R409A/B.
R-437A is a HFC Retrofit Refrigerant For R-12 In Automotive Air Conditioning and Stationary Refrigeration Systems and For Replacing HCFC-Containing Refrigerant Blends like  (E.G., MP39, MP66, and R-409A) In Stationary Refrigeration Systems.
R437a is Compatible with Traditional and New Lubricants
In Most Cases No Change Of Lubricant During Retrofit Is Required.
R437A is a HFC blend used as a retrofit refrigerant for R12 in medium and high temperature refrigeration such as automotive air conditioning systems.
APPLICATIONS:
Refrigeration systems designed for R-12, including: Food service Supermarket display cases Food storage and processing Domestic refrigerators/freezers
R437A is a HFC blend used as a retrofit refrigerant for R12 in medium and high temperature refrigeration such as automotive air conditioning systems.
Product Features & Benefits
Replaces R12 and HCFC containing blends such as MP39, MP66, R409A
Zeotropic refrigerant blend containing R125, R134a, Butane and isopentane
Refrigerant must be charged from the liquid phase to ensure accurate composition
Non-flammable with a safety classification of A1
Compressors can be charged with most current oils but better oil return will occur with polyolester oils, contact the compressor manufacturer for more information
Up to 11% higher capacity compared to R12
Lower discharge temperature compared to R12
Provides cost-effective retrofits