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Home » Authors » Joanna R. Turpin

Articles by Joanna R. Turpin

Joanna's Point of View
FROSTlines

Refrigerant Transition Takes a Big Step in 2025

Prepare to say goodbye to the manufacture of R-410A units and hello to California’s HFC ban
Joanna Turpin
Joanna R. Turpin
June 28, 2024
The HVAC industry is facing changes as of January 1, 2025, which is when the manufacture of R-410A equipment ends and California implements its ban on high-GWP refrigerants.
Read More
Trane Technician

Selling Smart HVAC on Comfort and Efficiency

Intelligent systems can increase customer satisfaction, meaning more referrals for contractors
Joanna Turpin
Joanna R. Turpin
June 25, 2024
Smart HVAC systems optimize energy usage without sacrificing comfort by using data analytics and machine learning to regulate the indoor environment.
Read More
Environmental Protection Agency Building

EPA Grants One-Year Extension for VRF Systems Using High-GWP HFCs

The proposed rule is designed to mitigate worries about unsold inventory
Joanna Turpin
Joanna R. Turpin
June 21, 2024
EPA is proposing a rule that would allow the installation of high-GWP VRF systems until January 1, 2027, provided the components were manufactured by January 1, 2026.
Read More
Wiring a Condenser

HVAC Equipment Prices Expected to Keep Rising

OEMs predict that prices will continue to increase on both A2L and R-410A systems
Joanna Turpin
Joanna R. Turpin
June 11, 2024
In recent years, the cost of HVAC equipment has increased significantly, and regulatory changes, such as the phase-down of R-410A, will make the new A2L units even more expensive.
Read More
Daikin Unit and Contractor

Expert Advice on Navigating that First A2L Installation

Contractors need to be prepared to install the new R-32 and R-454B systems
Joanna Turpin
Joanna R. Turpin
June 10, 2024
Manufacturers are starting to introduce their A2L systems in the U.S., so contractors and technicians must learn how to service and install this new equipment.
Read More
Joanna's Point of View
FROSTlines

IRA Funds Start To Trickle Down To States

Questions remain about qualifications for contractor participation
Joanna Turpin
Joanna R. Turpin
June 1, 2024
As IRA money starts flowing, HVAC contractors await details on what qualifications they may need to participate in state-managed rebate programs.
Read More
Chris Forth
FROSTlines

OEM Unveils Refrigerant Detection Systems

Johnson Controls’ RDS was displayed at recent HVAC Excellence Education Conference
Joanna Turpin
Joanna R. Turpin
May 28, 2024
A refrigerant detection system (RDS) will be required for all A2L systems in occupied spaces exceeding a specific refrigerant charge limit.
Read More
Sizing Heat Pumps

Sizing Heat Pumps For Colder Climates

Improper installation can lead to costly mistakes and uncomfortable homeowners
Joanna Turpin
Joanna R. Turpin
May 27, 2024
Contractors must be careful when sizing heat pumps for colder climates in order to avoid mold problems and homeowner discomfort.
Read More
Quilt Indoor Unit

New Company, Quilt, Launches Ductless Heat Pump

Former Google employees form startup with a mission to shake up the HVAC market
Joanna Turpin
Joanna R. Turpin
May 23, 2024
Quilt, a newly launched company, has introduced a ductless heat pump that they say simplifies the installation and rebate process, while offering transparent pricing.
Read More
Commercial Cooling Showcase

Commercial Cooling Showcase 2024

Manufacturers introduce equipment designed to handle hot weather
Joanna Turpin
Joanna R. Turpin
May 20, 2024
Commercial cooling equipment manufacturers are introducing HVAC systems that are energy efficient, as well as service friendly for contractors.
Read More
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    Energy Prices, Inflation, and HVAC: What Today’s Homeowners Care About

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    R-455A Refrigeration: A Cold Storage Solution for the Future

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    Consolidating Roof Penetrations: A Growing Trend in Multifamily HVAC Design

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