Energy efficiency - Articles - Page 17

New Year, New HVAC Efficiency Standards

2023 brings revised efficiency minimums, ratings system for some HVAC equipment

January 21, 2023

The new year brings new minimum energy-efficiency standards for single-phase residential air conditioners and heat pumps, as well as new methods of measuring efficiencies and new terms to describe those measurements.

Motor, Drive Selection Key to Future HVAC Fan Efficiency Standards

Six things the fan industry should know

Tim Albers Jim Ellis

January 11, 2023

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HVAC industry members are debating how the DOE’s new rules — the first-ever for commercial and industrial fans — will impact their operations.

Prepare Now for 2023 Energy Efficiency Standards

Contractors should update inventory plans to get ready for equipment changes

Joanna R. Turpin

December 28, 2022

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As of January 2023, the DOE’s minimum energy efficiency requirements go into effect for all newly manufactured residential and commercial air conditioners and heat pumps.

HVAC Tax Incentives Enhanced in Sweeping Bill

Feds aim to promote efficient building methods, HVAC products

Matt Jachman

December 27, 2022

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The Inflation Reduction Act was passed August 12 in the U.S. House of Representatives and is expected to be signed by President Joe Biden on August 16.

Time for HVAC Contractors to Lobby Their State Energy Offices

Some IRA tax credits/rebates will be disbursed through state agencies

Joanna R. Turpin

December 6, 2022

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The HVAC industry is pretty excited about all the tax credits and rebates that are being offered currently, so now is the time for contractors to lobby their state’s energy office to make sure that their state is applying for IRA money.

Hydronic Heating Goes High-Tech

Hydronic radiant systems improve on simple, time-honored hot-water heating

Matt Jachman

November 21, 2022

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Hydronic radiant systems are quiet, easy to zone, and don’t stir up dust, germs, or allergens. And with the right controls, accessories, and installation methods, hydronic radiant can help achieve energy efficiency.

HVACR Groups Wary of IRS Funding Boost

Increased enforcement, they say, could lead to more audits of contractors

Matt Jachman

November 13, 2022

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While the IRA includes tax incentives and rebate programs that should benefit the HVACR industry, some officials are wary of provisions they say could result in auditing hassles — and perhaps increased expenses — for their membership.

Carrier to Begin Field Trials of Cold Climate Heat Pump Challenge Prototype

November 2, 2022

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Carrier is ready for phase two of the Department of Energy’s Cold Climate Heat Pump Challenge, which is field testing its prototype heat pump in a harsh climate.

Top HVAC Trends Shaping the Future of the Industry

David Budzinski

October 31, 2022

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Johnson Controls explores the issues shaping the HVAC industry and shares best practices contractors and buildings managers can take now to meet these evolving industry standards.

New Efficiency Standard Highlights Need for Matched Systems

Installing new HVAC equipment with older, non-compliant units can result in multiple problems

Joanna R. Turpin

October 23, 2022

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System matching may be a little more confusing once the DOE energy efficiency standards take effect in 2023, so contractors should be aware of which components can be paired together.