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Home » Authors » Kazi Nasir

Kazi Nasir

Kazi Nasir, is global product experience specialist, plumbing and heat transfer for Armstrong Fluid Technology.
Articles

ARTICLES

VRF versus hydronics

VRF versus hydronics

Comparing HVAC technologies and associated costs.
Kazi Nasir
July 30, 2021
With a considerable volume of contradictory information in circulation regarding the application of different technologies for HVAC systems, this article seeks to explain some of the technical aspects of variable refrigerant flow (VRF) systems, and offer comparisons on the basis of cost and performance to more standard hydronic systems.
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April 27, 2023

13 Pitfalls of Heat Pump Water Heaters and How to Avoid Them

On Demand This webinar will discuss the available options in electric tankless water heaters, and how to avoid pitfalls when specifying the equipment.

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How Modular Tankless Heat Pump Water Heaters Can Help Contractors Get 5 Stars From Their Customers

On Demand Installing and maintaining traditional tank-style heat pump water heaters is a challenge due to the added complexity these systems require. This webinar will discuss the ways in which contractors can harness the benefits of tankless heat pump water heaters to their advantage and ensure positive customer feedback.  

Earn: 1 PDH; 0.1 ASPE CEU; 1 AIA LU/HSW; 0.1 IACET CEU

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