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Home » Keywords » coils and HVACR

Items Tagged with 'coils and HVACR'

ARTICLES

TXV.

Reasons Why TXVs Overfeed Refrigerant

Proper TXV settings will keep refrigeration and air conditioning systems operating efficiently
Headshot tomczyk john
John Tomczyk
July 27, 2022
No Comments
Making sure the TXV is metering the right amount of refrigerant into the evaporator and is not overfeeding the coil is one way technicians can help their customers’ refrigeration and air conditioning systems operate safely and more efficiently.
Read More
Aspen Manufacturing evaporator coils.

The Care and Cleaning of Air Conditioning Coils

Proper maintenance helps coil systems last longer, work better
Matt jachman
Matt Jachman
June 21, 2022
2 Comments
Like any piece of machinery or machine component, air-conditioning coils work better, and last longer, when properly cared for.
Read More
Nortek Frigidaire FG8SD Ultra-Low NOx Furnace.

Nortek Launches Products With Contractors In Mind

Gen. 3 fanwall, low-NOx gas-fired furnace among offerings displayed at AHR
Taylor maria headshot 200x200
Maria Taylor
February 28, 2022
No Comments
Last June, Nortek was purchased by Chicago-based Madison Industries. For Nortek Air Solutions, this year’s AHR theme is retrofit solutions.
Read More
FROSTlines - The ACHR News

Dirty Condenser May Cause Poor Airflow

Keeping coils clean will lead to better system performance
Headshot tomczyk john
John Tomczyk
April 16, 2021
No Comments
Over time, condenser coils often become plugged or fouled with dirt, grease, weeds, cottonwood fuzz, or simply layers of dust.
Read More
HVAC Coil Cleaning

HVAC Contractors Should Tap Into Coil Cleaning’s Visual Value

With the right equipment and technique, maintenance offers contractors a chance to show, not tell
Robert beverly achr
Robert Beverly
June 17, 2020
No Comments
Coil cleaning. Glamorous? Hardly. Worth it for system performance? Absolutely.
Read More
Fresh-Aire UV Diagram.

COVID-19 Reveals Importance of UV-C in HVAC Industry

An established weapon for HVAC coil cleanliness may shine in more ductwork for a different reason.
Robert beverly achr
Robert Beverly
June 16, 2020
No Comments
Can the type of ultraviolet light known as UV-C light kill the novel coronavirus? Manufacturers are not making that claim … yet.
Read More
Carrier Greenspeed Unit

Condenser Technology Aims for Convenience, Quiet Operation

Recent walk-in regulations, humidity control also spur advancements
Robert beverly achr
Robert Beverly
June 16, 2020
No Comments
A look around the world of condensers these days shows three factors driving changes.
Read More
Opinions - The ACHR News

Letters From Our Readers: November 4, 2019

November 4, 2019
No Comments
The article provided valuable information on maintenance and cleanliness issues related to refrigeration equipment in restaurants and c-stores.
Read More
Goodman’s AlumaFin 7 Refrigerant Coil

Balancing Customer Cash Flow with Proper Procedure

Replacing, repairing, and extending the life of refrigerant coils
Angela harris 400x400
Angela D. Harris
August 26, 2019
No Comments
Technicians should guide customers to decisions based not on the emotion of a financial moment, but on the long-term outcome of the choice.
Read More
Coil-Cleaner

Nu-Calgon: Aerosol Coil Cleaner

August 26, 2019
No Comments
This product is a detergent, degreaser, and deodorizer all in one, and is recommended for cleaning all types of coils, including microchannel.
Read More
More Articles Tagged with 'coils and HVACR'
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The Future of HVAC Refrigerants: Are You Ready?

This webinar will focus on one of the leading HFC alternatives, R-454B (Opteon™ XL41), which is replacing R-410A in HVAC applications.
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