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The latest industry insights from the pros at AirReps.

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Viewing the status on Danfoss VFD inputs

Recently, our Control Products Group team had an inquiry from a customer who was asking how to view the status of the inputs on a Danfoss VFD, as they couldn’t quite figure out when the VFD system was on or off. While this may seem confusing at first, here at AirReps, we’re experts in HVAC, so of course we have advice on an easier way to check the status of your VFD system by utilizing...

AirReps

July 8, 2025

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Danfoss-Inputs-&-Outputs_r
VFDs

Viewing the status on Danfoss VFD inputs

Recently, our Control Products Group team had an inquiry from a customer who was asking how to view the status of the inputs on a Danfoss VFD, as they couldn’t quite figure out when the VFD system was on or...

AirReps

July 8, 2025

pic_r-32_what
R-32

An Introduction to R-32 Refrigerant

We often hear about new initiatives, plans, proposals, and laws put in place to ensure that businesses are running as ecologically friendly as possible, and the HVAC industry is no exception. In fact, as the HVAC industry becomes more prevalent...

Ryan Moon

May 17, 2025

Testout built into the transmitter
Ebtron transmitters

Ebtron Analog Output Scaling and Testing

Recently, a long-time customer and partner was inquiring about the analog output scaling for Ebtron transmitters. It’s a great question, as there is a plethora of information to understand when diving into Ebtron transmitters. Below, we have listed some of...

AirReps

May 13, 2025

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Custom HVAC solutions

Making Decisions in Uncertain Times: A Long-Term Approach for HVAC and Energy Efficiency

In today’s evolving energy landscape, making the right HVAC and energy efficiency decisions is more complex than ever. Shifting tariffs, regulations, and technology create uncertainty. The key is to act based on the best available information while maintaining a long-term...

Justin Spie

May 6, 2025

Terminal 53 Filter
VFDs

VFD HVAC issue and assistance – Jumpy Analog Inputs, Plus Input 53 Speed Reference Filtering

Here at AirReps, our Control Products Group division has an incredible legacy of creating blog posts to directly help customers and partners. This particular issue was impacting a customer named Ryan who was looking at his VFD one morning when...

AirReps

April 8, 2025

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