Gas furnaces - Articles - Page 4

How to Explain Odor from Gas Furnace

April 1, 2022

Any furnace with induced draft combustion may occasionally exhibit unburned gas odor near the furnace in the off cycle.

Let’s Ban Gas Furnaces

This screed is solely the sarcastic cynicism of the author

Matt Michel

August 13, 2021

Unless we start pushing back in our local communities, we will wake up and find our only option is to own an all-electric home heated by wind and solar.

Estimate Required Gas Heating Airflow in Four Steps

Contractors don’t need to rely on temperature rise to assume correct airflow

David Richardson

April 29, 2020

Instead of relying on temperature rise to assume you have the right airflow, you can determine airflow requirements upfront.

Department of Energy Considers the End of Noncondensing Gas Furnaces, Water Heaters

ACCA and other opponents cite proposals’ retrofit obstacles

Robert Beverly

February 24, 2020

The availability of noncondensing gas furnaces and water heaters hangs in the balance as the DOE considers energy efficiency standards and industry input.

Comfort-Aire: Residential Furnace

February 18, 2019

This 97 percent AFUE gas furnace line features an efficient variable-speed blower, modulating gas systems, and self-diagnostics.

Bosch Thermotechnology: Condensing Furnace

January 11, 2019

It is Energy Star rated and offers a two-stage gas valve that switches between high- and low-fire settings for added comfort and up to 96 percent AFUE heating efficiency.

Lennox Intl. Inc.: Gas Furnace

March 26, 2018

With a heating efficiency rating of 80 percent AFUE, and as part of a Lennox iComfort thermostat-enabled system, the SL280NV delivers both comfort and energy savings.

Rheem Brands Unite at AHR Expo

Nicole Krawcke

February 26, 2018

Rheem Mfg. Co. had an energizing experience under the bright lights of the AHR Expo as its entire portfolio of brands exhibited in one space for the first time.

The Prestige Series EcoNet Enabled Modulating Upflow Gas Furnace comes with the PlusOne® Diagnostics 7-Segment LED on all units, which makes it easy to service and diagnose. It also includes the PlusOne Ignition System, which includes the Direct Spark Ignition (DSI) for reliability and longevity.