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Home » Authors » Chris Gray

Articles by Chris Gray

gas ban

DOJ Sues California Cities Over Natural Gas Bans

Decision could shape how states regulate energy sources
Chris Gray
Chris Gray
March 4, 2026

A lawsuit filed by the Department of Justice could have major implications for how other state and local governments regulate energy sources like natural gas. 


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AHRI shipment data logo

Heat Pump, A/C Shipments See 20% Declines in 2025

Heat pumps still outpace warm-air furnace sales
Chris Gray
Chris Gray
February 25, 2026

Nearly 2 million fewer a/c and heat pump units were shipped in 2025 compared to 2024, according to the latest data from AHRI. 


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heat pump mandate

Oregon Requiring Heat Pumps on New Homes

Mandate calls for heat pumps in place of ducted a/c
Chris Gray
Chris Gray
February 24, 2026

New homes in Oregon will be built using heat pumps instead of ducted a/c, a move that might be replicated in other states. 


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Donald-Trump

Supreme Court Limits Trump’s Tariff Powers in 6-3 Decision

Ruling invalidates “Liberation Day” global tariffs imposed by Trump
Chris Gray
Chris Gray
February 20, 2026

The U.S. Supreme Court ruled on Friday that President Donald Trump does not have unilateral authority to impose tariffs, though it's unclear whether this will relieve pain points the HVAC industry has faced due to rising costs.


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Trane-XV20.jpg

Electrification Laws Gain Momentum, Forcing HVAC Contractors to Adapt

Colorado’s new gas equipment rules may signal what’s next for the industry
Chris Gray
Chris Gray
February 16, 2026

From equipment restrictions to incentive-driven transitions, state electrification efforts are influencing how contractors sell, install, and plan for the future.  


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Dual Fuel Solutions Offer Peace of Mind: An HVAC Minute Video Update - February 10, 2026

Dual Fuel Solutions Offer Peace of Mind

An HVAC Minute Video Update: February 10, 2026
Chris Gray
Chris Gray
February 10, 2026
Contractors are leaning into dual fuel solutions as a way to give homeowners more efficient comfort, and better peace of mind.
Read More
Wagner-furnace-replacement.jpg

Survey Reveals Strategies to Boost HVAC Close Rates by Double Digits

Only 10% of contractors are using a proven tactic to boost sales
Chris Gray
Chris Gray
February 10, 2026

New survey data shows that something as simple as always offering financing to customers can improve close rates on installs by 11%.  


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Cooling Without Water Chillers: An HVAC Minute Video Update - February 5, 2026

Cooling Without Water Chillers

An HVAC Minute Video Update: February 5, 2026
Chris Gray
Chris Gray
February 5, 2026
Stocks for major HVAC companies fell with claims of a new system that can be cooled with no water chillers.
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York YK-HT chiller
AHR Expo 2026

JCI Targets Data Center Boom with Scalable Cooling

New products enable dry coolers in place of traditional cooling towers
Chris Gray
Chris Gray
February 3, 2026

With more than 100 gigawatts of U.S. data center demand coming online and a trillion-dollar market looming, Johnson Controls is investing in high-capacity chillers, water-free cooling strategies, and global consistency.


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NAVAC-2026-AHR-Expo.jpg
AHR Expo 2026

NAVAC Introduces Smartphone-Style Manifolds to Speed HVAC Diagnostics

New tech includes two digital-forward manifolds
Chris Gray
Chris Gray
February 3, 2026

During the 2026 AHR Expo, NAVAC pushed HVAC tool innovation forward with 18 new product launches, including digital manifold gauges that adopt smartphone-style touchscreen technology to make diagnostics faster and intuitive. 


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June 23, 2026

HVAC Duct Sealing Mastics: Why Selection Matters

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