PTAC Energy Saver for Residential HVAC Energy Savings in Texas


Posted on Tuesday 9th August 2022
PTAC Energy Saver for Residential HVAC Energy Savings

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TIME TO ACT: Save 20% or more on HVAC. It’s important now more than ever for a sustainable future! 

Optimizing PTAC units with a “smart” device is a fast, easy, and cost-effective way to achieve Residential HVAC Energy Savings. A Packaged Terminal Air Conditioner is a type of self-contained heating and air conditioning system commonly found in: Hotels, Motels, Senior Housing Facilities, Hospitals,  Condominiums, Apartment Buildings, and Add-on Rooms & Sunrooms.

Business owners and homeowners face increasing challenges with energy costs to save energy and money in Texas.  PTAC Energy Saver offers an Adaptive Climate Controller (ACC). It is a proven HVAC energy saving device that quickly installs on PTAC units. There are many companies that claim to produce energy savings, but the ACC device is multi-panted and proven over many years. Plus, it has extensive validation tests by organizations such as:

  • ConEdison, Manhattan Plaza New York City
  • Environmental Test Laboratory, Ohio
  • EME Consulting Engineers (Third Party), Sponsored by NYSERDA, New York
  • State University of New York, Oneonta, NY
  • Tim Garrison (Third Party Testing)
  • McQuay Cooling Tests
  • Purdue University Tests (Phoenix)
  • ConEdison Tests by ERS

Typically, when an HVAC system turns off, shortly after, the blower fan motor turns off. The ACC reprograms the blower fan not to shut off but to throttle back the rpm airflow to an exceptionally low speed, quiescent level airflow or “idle speed”. This allows for a gentle but continuous air movement into the building that helps keep equilibrium of climate conditions in the occupied space and saved energy.

PTAC Energy Saver can help you navigate the complexity of HVAC energy saving choices: CONTACT PTAC Energy Saver

Here is an example of some Residential HVAC Energy Saving info for Texas:


Two months into a prolonged, record-breaking heat wave, Texans have once again become very familiar with conservation alerts from the Electric Reliability Council of Texas. The agency has repeatedly asked residents to turn up thermostats and save electricity during the hottest summer afternoons. And to everyone’s pleasant surprise, the grid has held up—thanks in large part to people heeding conservation alerts, and to renewable energy projects picking up slack as the state’s fossil fuel plants falter.

But there’s no guarantee the grid will continue to function in summers to come. The state’s population is steadily growing, contributing to record demand for electricity. At the same time, planetary temperatures grow hotter and hotter: by 2036, the state climatologist’s office expects Texas to have twice as many triple-digit days each year as it’s had on average in the past 20 years.

State leaders so far have responded to the seasonal electricity crunch by fixating almost entirely on supply (even encouraging power plants to delay maintenance), addressing demand only through haphazard calls for temporary conservation.

That approach is backwards, according to Luke Metzger, director of Environment Texas. “It’s actually more cost effective to focus on the demand side,” he said. “There’s just huge untapped potential to save energy.”

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