temperature control - Page 1

Items Tagged with 'temperature control'

ARTICLES

ArctiDry Units Surpass 100K Operating Hours

September 15, 2025

“We are thrilled to report on the success of our patented liquid desiccant HVAC solution; it is ideal for commercial spaces that require cool, fresh, and dehumidified air,” said Aaron Meles, vice president of product at Mojave Energy Systems.

San Joaquin Valley College Expands to Arizona with New Phoenix Trades Education Center

The ACHR NEWS Editorial Staff

August 21, 2025

SJVC Phoenix TEC will offer two programs: Electrical technology and HVACR. Both programs are designed to deliver hands-on training, real-world skills, and classroom instruction to prepare students for entry into the workforce.

Optimizing Pressure Sensors for HVAC Systems

Improving air heating, cooling, and filtering processes with custom ICs

July 27, 2024

Businesses are increasingly looking to cut down energy consumption, driven by cost, sustainability initiatives, or a combination of the two.

2023-2024 Winter Weather Forecast: El Nino to Dominate

Pacific conditions signal above-normal temps in the North, wetter conditions in the South

Matt Jachman

October 12, 2023

El Nino, a combination of weak surface winds across the tropical Pacific and warmer-than-normal water temperatures in the central and eastern tropical Pacific, will affect U.S. weather patterns this winter.

Troubleshooting Electronic Temperature Controls

Repairing reach-in coolers and freezers with these controls can be challenging

Joe Marchese

September 27, 2023

Repairing reach-in coolers and freezers with electronic temperature controllers can be challenging at times.

Refrigeration Manifold Gauges: Digital vs. Mechanical

There are advantages and disadvantages to each type of gauge

Joe Marchese

March 21, 2023

Technicians have the choice of using either a digital or mechanical manifold gauge. Each one has its benefits and disadvantages, which is why it may pay to own one of each kind.

Diagnosing a Heat Pump Defrost Sensor

Matthew Akins

February 19, 2023

A split system heat pump's defrost sensor is used to detect ice buildup on the heat pump's outdoor coil. The exact way in which a defrost sensor works can vary.

Don Fort and intelliGen Refrigeration Controller

Basic Refrigeration: Thermodynamics of Heat Transfer

First in series describes how temperature and pressure changes affect refrigerant

Don Fort

February 1, 2023

Technicians should understand how heat transfer works in a refrigeration system, as well as the four laws that describe how temperature and pressure changes affect the state of refrigerant in a sealed piping system.

The Definitive Guide to Temperature Glide, Part 2

Always consult the P/T chart when calculating superheat and subcooling for refrigerant blends

John Tomczyk

January 20, 2023

Service technicians need to be careful when reading the pressure/temperature chart because if they choose the wrong values, they will make mistakes diagnosing the system.

Avoid Careless Mistakes During Preventive Maintenance

Simple tasks can turn into big problems if proper precautions are not taken

Joe Marchese

January 13, 2023

Conducting planned maintenance on refrigeration equipment is beneficial to both equipment owners and contractors. However, simple tasks can turn into problems if not done properly or without taking the necessary precautions.

More Articles Tagged with 'temperature control'

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In this webinar, we'll walk you through exactly what to get in place before you add AI to your business. You'll leave with a clear picture of where you stand today and a practical action plan to set yourself up for real results.

Items Tagged with 'temperature control'

ARTICLES

ArctiDry Units Surpass 100K Operating Hours

San Joaquin Valley College Expands to Arizona with New Phoenix Trades Education Center

Optimizing Pressure Sensors for HVAC Systems

2023-2024 Winter Weather Forecast: El Nino to Dominate

Troubleshooting Electronic Temperature Controls

Refrigeration Manifold Gauges: Digital vs. Mechanical

Diagnosing a Heat Pump Defrost Sensor

Basic Refrigeration: Thermodynamics of Heat Transfer

The Definitive Guide to Temperature Glide, Part 2

Avoid Careless Mistakes During Preventive Maintenance

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