Table of Contents
What is TdX 20 refrigerant?
TdX 20 is a refrigerant replacement for R-22 HVAC-R equipment, delivering virtually identical capacity performance, significant energy savings, and extended equipment life. TdX 20 is a blend of five commercially used refrigerants.
What is the replacement for R22?
R-407c
The best replacement for R-22 Freon is usually R-407c. It has a very low loss in capacity (0 – 5\%) relative to R-22 and is less expensive than many other R-22 replacement refrigerants. If a system has R22 in it already you cannot use a replacement refrigerant to simply add to the R22.
What is r458a?
TdX 20 is described as a next-generation refrigerant blend for use as a replacement for R22, R404A, and R507A refrigerants used in existing HVAC and Refrigeration equipment. …
How much does the bluon app cost?
Bluon is 100\% free for techs and always will be. Our mission is to empower HVAC technicians with tools, training, and support – everything you need to get the job done faster and right the first time.
What is MO99 refrigerant?
R438A (Freon™/Isceon MO99) is a HFC blend, used as a replacement for R22 in domestic, industrial and commercial air conditioning systems. It is also a retrofit replacement for R22 in low and medium temperature refrigeration systems and DX chiller systems.
What is r407c refrigerant used for?
R-407C is a non-azeotropic mixed refrigerant composed of the three ingredients R-32, R-125, and R-134a, and was developed as a substitute refrigerant for R-22, used in applications such as air conditioning equipment and chiller equipment for medium temperature ranges.
Is bluon a free app?
Bluon is the leading support app for HVAC technicians with the largest and fastest growing HVAC community! Bluon is 100\% free for techs and always will be. Our mission is to empower HVAC technicians with tools, training, and support – everything you need to get the job done faster and right the first time.
What is the cheapest refrigerant?
R410A refrigerant costs $4 to $8 per pound wholesale or $50 to $80 per pound installed. Recharging a home AC with R410A Freon costs $100 to $320 on average. R410A, also called Puron, is used in all new system installs. Puron is cheaper and more energy-efficient than Freon.
Why am I not saving energy after converting to TDX 20?
Improper pressure control set points are the primary cause for a lack of energy savings after converting to TdX 20. Listed below are a few common pressure controls; this is not intended as comprehensive list but as a reference.
What is the DTD for condcondenser DTDs?
Condenser DTD depends on the system SEER but typically ranges from 20 ºF for higher SEER systems to 30 ºF for lower SEER systems. Use applicable refrigerant PT charts to convert the DTDs to respective pressures.
How does blubluon TDX 20 work?
Bluon TdX 20 saves energy and extends equipment life by running at lower pressures and utilizing the coils more efficiently. Each system should be evaluated on a case-by-case basis to determine if the existing pressure controls are suitable for TdX 20 pressures, can be adjusted to TdX 20 pressures, or if the existing controls should be replaced.
What is the normal DTD for an evaporator?
If no OEM recommendations are available for DTD, typical evaporator DTD is around 35 ºF between the Return Air (RA) and evaporator temperatures. Condenser DTD depends on the system SEER but typically ranges from 20 ºF for higher SEER systems to 30 ºF for lower SEER systems.