Air Handlers - Articles

Duct Dynasty

Clearing the Air Surrounding Air Handler Static Pressure Measurements

November 24, 2025

A decade-old static pressure diagram sent the wrong message, and it took a sharp-eyed contractor to catch it. Here’s a clearer way to think about air handler TESP, filters, and coils — and why “as-shipped” matters.

The Important Role of Air Handlers in HVAC Systems

An HVAC Minute Video Update: June 11, 2024

Maria Taylor

June 11, 2024

When paired with heat pumps, air handlers are a great all-electric and sustainable option.

Air Handlers Still at the Heart of HVAC

From protecting presidential documents to keeping NASCAR fans cool, air handlers play an important role with HVAC systems

Dylan Kurt

May 21, 2024

New technology has made air handlers more efficient and much quieter, and when paired with heat pumps, a great all-electric and sustainable option.

UVC HVAC Treatment Returns 12% Efficiency Improvement

Eliminating accumulated buildup can result in up to a 30% cooling capacity increase when compared to a fouled and dirty coil

Tom Melton

December 9, 2023

One-year study conducted on Atlanta commercial high rise’s HVAC systems proves UVC lamps reap energy efficiency payback benefits.

Saving Energy With Air Handlers

Design, equipment, and the right control system can increase system energy efficiency

Matt Jachman

May 30, 2023

Engineers say that, designed properly, run strategically, and equipped with the right accessories, air-handling units can help save energy in a commercial HVAC system.

Ducted Mini-Split Air Handlers Offer Flexibility

These energy-efficient systems can be used to replace traditional forced air equipment

Joanna R. Turpin

August 2, 2022

Most of the rest of the world has relied on ductless mini-split systems for their heating and cooling needs for decades, but that has not been the case in the U.S. That may be changing with the advent of ducted mini-split systems.

Unico Makes High Efficiency EC Motors Standard for All Blower Models

May 20, 2022

Unico Inc. announced it is making highly efficient EC motors standard for all blower models within its modular air handling units.

Unico Announces Alliance With Ecoer

Kyle Gargaro

February 10, 2022

Unico System, in conjunction with Ecoer, announced a corporate alliance at the recent AHR Expo that will offer an inverter heat pump optimized to pair with Unico’s small duct air handlers.

Challenging the Custom AHU Status Quo

November 18, 2021

Designing, selling, and producing AHUs is a long process. Is there anything we can do to accelerate the process?

Manufacturers Offer Advice on Reducing Noise From Air Handlers

Noise is a growing concern for commercial clients

Ted Craig

August 23, 2021

Air handlers are the heart of an HVAC system, moving the conditioned air through a building. Like a heart, they can generate a lot of noise while operating. Manufacturers, however, are taking steps to reduce that noise.