Fiaz Mahmood

Fiaz Mahmood is an HVAC and refrigeration content writer with practical knowledge of air conditioning systems, refrigeration compressors, cooling technologies, and HVAC troubleshooting. Through PrimeAcTech, he shares detailed compressor specifications, maintenance guides, repair tips, and educational resources to help technicians, students, and HVAC professionals make informed decisions.

EMBRACO EMT6170Z COMPRESSOR 1/4HP R134A 220-240V/50Hz

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Introduction to Embraco EMT6170Z Compressor If you’re searching for a reliable, efficient, and durable refrigeration compressor, the Embraco EMT6170Z Compressor 1/4HP R134A 220-240V/50Hz deserves serious attention. This compressor is widely used in refrigeration systems where consistent cooling performance is essential. Whether it’s a domestic refrigerator or a light commercial cooling unit, this model delivers dependable … Read more

DANFOSS Universal Compressor FR7.5G R134A 220V-50Hz

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Introduction to Danfoss FR7.5G Compressor The Danfoss Universal Compressor FR7.5G R134A 220V-50Hz is one of those components that quietly powers countless refrigeration systems while rarely getting the spotlight it deserves. If you’ve ever opened a refrigerator or freezer and enjoyed perfectly chilled food, there’s a good chance a compressor like this is doing the heavy … Read more

SC18G 5/8HP DANFOS COMPRESSOR R134A

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The SC18G compressor is a reciprocating hermetic compressor designed for refrigeration systems across low, medium, and high temperature applications. SC18G 5/8HP DANFOS COMPRESSOR R134A. Product Overview and Key Details Here’s a quick snapshot of the product: This makes it suitable for a wide range of cooling environments, from domestic refrigeration to commercial systems. Technical Specifications … Read more

DANFOSS R134A COMPRESSOR FR10G 1/3HP-220V

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When it comes to reliable refrigeration performance, the FR10G compressor stands out as a versatile and efficient solution designed for a wide range of cooling applications. Whether you are dealing with commercial refrigeration, light industrial cooling, or domestic systems, this compressor is engineered to deliver consistent results with minimal maintenance requirements. Its balanced design, combined … Read more

CUBIGEL HERMETIC COMPRESSOR ML90TB 3/8HP R404A

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When it comes to reliable refrigeration performance, choosing the right compressor is critical. The Cubigel ML90TB R404A 3/8HP compressor is a popular choice for commercial and light industrial cooling systems thanks to its efficiency, durability, and consistent cooling capacity. In this article, we’ll explore its specifications, features, applications, and why it stands out in the … Read more

Fridge Compressor 1/3-HP GQR90TG 1PH R134A

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The GQR90TG compressor is a reliable and efficient refrigeration component designed for domestic and light commercial cooling systems. With a balanced combination of performance, durability, and energy efficiency, this model is widely used in refrigerators and small cooling units that require consistent temperature control. Fridge Compressor 1/3-HP GQR90TG 1PH R134A. Overview of GQR90TG Compressor Unlike … Read more

Copeland PISTON COMPRESSOR CR62KQM-TFD-201

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The Copeland CR62KQM-TFD-201 delivers high performance as a hermetic reciprocating (piston-type) compressor, and HVAC professionals widely use it in both commercial and residential systems. Moreover, Copeland designs this model for durability, efficient cooling, and reliable operation, even in demanding environments. In addition, the CR62KQM-TFD-201 belongs to the Copeland CR series, which targets air conditioning and … Read more

LRA to Ton Conversion Formula in HVAC

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The first time I heard someone say, “Just check the LRA and estimate the tonnage,” I honestly had no idea what they meant. I was helping a local HVAC technician inspect an old outdoor AC unit with a faded nameplate. The cooling capacity label was unreadable, but the compressor sticker still showed one thing clearly: … Read more

Hermetic Refrigerant Compressor GQR16TG 1/2+HP R134A

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The Hermetic Compressor GQR16TG 1/2+ HP R134A is a reliable refrigeration compressor designed for medium-temperature cooling systems. In particular, many technicians use this compressor in commercial refrigerators, beverage coolers, display freezers, and small cold storage units. Moreover, its compact design, strong cooling performance, and energy efficiency make it a popular choice among HVAC technicians and … Read more

Mitsubishi 3Ton Compressor NH56VNHT R22 / 1PH /50HZ

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Mitsubishi 3Ton Compressor NH56VNHT R22 / 1PH /50HZ

The Mitsubishi Electric 3 Ton Compressor NH56VNHT is a high-performance refrigeration compressor designed for air conditioning and commercial cooling applications. Known for reliability and strong cooling capacity, this compressor works efficiently with R22 refrigerant and operates on a single-phase 220–240V power supply at 50Hz. Because of its durable design and stable performance, technicians commonly use … Read more