Items Tagged with 'HVAC service'

ARTICLES

All You Need To Know About Capillary Tubes, Part 1

Sizing these cost-effective metering devices is crucial to system performance

December 9, 2019

Most systems employing capillary tubes as metering devices do not require high-side receivers, which add to cost savings.

To Repair Or Replace Refrigeration Equipment

Contractor advice can help store owners make the right decision

Joe Marchese

December 9, 2019

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If the repair will be more than 50 percent of the cost of a new system, it is generally best to replace it. However, there may be other factors.

Troubleshooting Puzzle: A Walk-in Freezer That’s not Performing

Jim Johnson

December 9, 2019

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In this month’s troubleshooting situation, you are responding to a restaurant manager’s call for service, and the equipment is a walk-in freezer.

How to Explain Inverter A/C Systems Using a Bell Curve

An easy way to explain its functionality to homeowners

Anastasia Oswald

December 9, 2019

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It can be difficult to start selling a brand system without a simple way to explain its functionality to homeowners.

The New Flat Rate Releases Enhanced Menu Pricing System

TNFR 2.0 enhancements aimed at helping contractors

December 3, 2019

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The New Flat Rate announced it has released The New Flat Rate 2.0, a new version of its menu pricing system.

Train Your Employees to Install High-End HVAC Correctly Upfront

Practice, process, and company culture are the secret to success

Gordon White

November 25, 2019

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Installing high-end HVAC correctly, or incorrectly, will dramatically affect the owner’s experience of the equipment.

A Guide to Air Barriers, Vapor Barriers, and Insulation

Understanding these basics will help with building issues

Bryan Orr

November 25, 2019

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Trying to fix building problems with equipment can be a problem. Here are some basics to help you diagnose and solve building issues.

Four Steps to Determine the Correct Mixed Air Temperature

How to predict what happens when outside air is added to the mix

David Richardson

November 18, 2019

One Comment

With a few measurements or design numbers and some quick math, you can estimate the influence outside air has on a system.

Ambles Kwok named CTO of PropTech startup Setter

Kwok to help make home maintenance and repair hassle-free

November 13, 2019

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He will scale Setter’s software for expansion by growing the software development team and boosting Setter’s operational efficiency.

Troubleshooting Puzzle: An Uncomfortable Bedroom

Jim Johnson

November 11, 2019

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Several attempts have been made to solve the problem of one bedroom that is always too cool during the heating season.

More Articles Tagged with 'HVAC service'

IASC seeks submissions that represent the best contemporary and innovative technology and thinking about Solar Cooling from a global and diverse range of designers, consultants, practitioners, engineers, architects, educators, thought-leaders, students and other professionals concerned with cooling, people, buildings and energy.

ACHRNEWS

2019 December 2

Week 1: December 2
In this issue of The ACHR NEWS, we look at unique applications of HVAC technology, and new markets contractors should consider expanding into.

Week 2: December 9
We also examine Variable Refrigerant Flow (VRF) technology, and the benefits that contractors can pass along to their customers through the equipment.

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