search
cart
facebook instagram twitter linkedin youtube
  • Sign In
  • Create Account
  • Sign Out
  • My Account
  • NEWS
  • PRODUCTS
    • FEATURED PRODUCTS
  • CONTRACTORS
    • BATH & KITCHEN PRO
    • BUSINESS MANAGEMENT
    • HIGH EFFICIENCY HOMES
    • TECHNOLOGY
    • WATER TREATMENT
    • PMC COLUMNS
      • Dave Yates: Contractor’s Corner
      • John Siegenthaler: Hydronics Workshop
      • Kenny Chapman: The Blue Collar Coach
      • Matt Michel: Service Plumbing Pros
      • Scott Secor: Heating Perceptions
  • ENGINEERS
    • CONTINUING EDUCATION
    • DECARBONIZATION | ELECTRIFICATION
    • FIRE PROTECTION
    • GEOTHERMAL | SOLAR THERMAL
    • PIPING | PLUMBING | PVF
    • PME COLUMNS
      • Christoph Lohr: Strategic Plumbing Insights
      • David Dexter: Plumbing Talking Points
      • James Dipping: Engineer Viewpoints
      • John Seigenthaler: Renewable Heating Design
      • Lowell Manalo: Plumbing Essentials
      • Misty Guard: Guard on Compliance
  • RADIANT & HYDRONICS
    • RADIANT COMFORT REPORT
    • THE GLITCH & THE FIX
  • INSIGHTS
    • CODES
    • GREEN PLUMBING & MECHANICAL
    • PROJECT PROFILES
    • COLUMNS
      • Codes Corner
      • Kristen R. Bayles: Editorial Opinion
      • Guest Editorial
  • MEDIA
    • EBOOKS
    • PODCASTS
    • VIDEOS
    • WEBINARS
  • RESOURCES
    • BIG BOOK DIRECTORY
    • REP LOCATOR
    • INDUSTRY CALENDAR
    • PM BOOKSTORE
    • CE CENTER
    • MARKET RESEARCH
    • CLASSIFIEDS
  • EMAGAZINE
    • EMAGAZINE
    • ARCHIVE ISSUES
    • CONTACT
    • ADVERTISE
    • PME EMAGAZINE ARCHIVES
  • SIGN UP!
Home » Keywords: » heat pumps

Items Tagged with 'heat pumps'

ARTICLES

Two home-owners sitting on a couch, with "Make your house feel this good" and "The switch is on" written above them.

CAHPP and Xpedition Launch New Campaign "If These Walls Could Talk"

The California Heat Pump Partnership (CAHPP), a public-private coalition working to accelerate heat pump awareness and adoption across the state,
Plumbing & Mechanical Editorial Staff
May 13, 2026

The campaign is built around an initiative led by the Building Decarbonization Coalition that targets both homeowners and the contractors who influence their decisions, with the goal of building heat pump familiarity before the emergency moment arrives.


Read More
The LG DOE unit.

LG Advances in U.S. Department of Energy's Commercial Building HVAC Technology Challenge

LG’s next-generation heat pump rooftop unit passes lab validation.
May 8, 2026

The company will now begin field trials to demonstrate optimized commercial building performance.


Read More
Ground Source Heat Pump Diagram

Ground-source heat pumps gain traction in high-performance building design

Efficiency gains, code alignment and long-term ROI are driving renewed interest among engineers and contractors.
Rich Anderson CBO
April 15, 2026
According to the U.S. Department of Energy, geothermal heat pumps are among the most efficient HVAC technologies available, capable of significantly reducing building energy consumption.
Read More
Maryland State House capitol building view from Bladen street at string, Annapolis MA, USA

Maryland’s Utility RELIEF Act allocates over $72 million for equitable home energy upgrades and updates SEIF, expanding access to heat pumps

New heat pump funding and authorization of Maryland’s Strategic Energy Investment Fund for building electrification aims to lower Marylanders’ energy bills and create jobs.
April 14, 2026

In addition to improving energy affordability and creating clean energy economy jobs in Maryland, the building electrification provisions in the Utility RELIEF Act will also support Maryland’s decarbonization goals to reduce greenhouse gas emissions by 60% in the next five years and attain net-zero emissions by 2045. 


Read More
Contractors in Discussion
Hydronics Workshop | John Siegenthaler

The air-to-water heat pump summit brought contractors, suppliers, and educators together for hydronic technology

Sold-out summit
John Siegenthaler 200x200 author headshot on a white background.
John Siegenthaler, P.E.
April 3, 2026
The air-to-water heat pump summit was held on March 4th in Burlington, VT, and attended by over 120 people.
Read More
The logo for the Air-to-water heat pump summit.

Air-to-water heat pump summit, March 4, 2026, Burlington, VT

John Siegenthaler, P.E. will be providing technical training on design and installation of air-to-water heat pumps in both new construction and retrofit applications.
February 16, 2026

Efficiency Vermont is partnering with the Associated Building Contractors of VT/NH to host a full day air-to-water heat pump summit in Burlington Vermont.


Read More
A contractor installs a heat pump.

Power Ahead Colorado and the Building Decarbonization Coalition launch full-service digital workspace for Colorado heat pump installers

Power Ahead Colorado, a program led by the Denver Regional Council of Governments (DRCOG), launched the Colorado Contractor Hub.
January 14, 2026

The free Colorado Contractor Hub delivers heat pump contractors customer leads, training, tools and funding, incentive information, and other services and resources.


Read More
Air Conditioning Condenser Unit Mounted on a Concrete Slab outside of a Suburban Brick Home in Tennessee.
Hydronics Workshop | John Siegenthaler

What’s it capable of? (part 1)

Why accurate performance measurements are essential when evaluating an existing hydronic system for a heat pump.
John Siegenthaler 200x200 author headshot on a white background.
John Siegenthaler, P.E.
January 9, 2026

Measuring the flow rate through a circuit has always been more of a challenge compared to measuring temperatures. Very few circuits are equipped with permanently installed flow meters.


Read More
The Verta Series air-to-water heat pumps.

NTI Verta Series air-to-water heat pumps

NTI has announced a new air-to-water heat pump series.
December 17, 2025

NTI announced its new Verta Series, air-to-water heat pumps designed for single-family homes and apartments with limited space


Read More
The LG Multi V heat recovery heat pump variable refrigerant flow solution on a commercial building.

LG Multi V heat recovery heat pump variable refrigerant flow solution

LG Electronics has launched a new solution.
December 9, 2025

LG Electronics' new product is designed for commercial spaces. 


Read More
More Articles Tagged with 'heat pumps'

EVENTS

Webinar

5/29/14

Coffee with Caleffi and John Siegenthaler: Air Source and Water Source Heat Pump Systems.

Coffee with Caleffi will be hosted by John Siegenthaler on May 29, 2014.

Read More

Featured Event Webinar

8/26/14

Free Webinar: Low Temperature Heat Emitter Options in Hydronic Systems

With proper design, you can create systems that require supply water temperatures no higher than 120° F under design load conditions.

Read More
More Events Tagged with 'heat pumps'

IMAGE GALLERIES

Madeinusahead

Plumbing manufacturers proudly display products made in America

This month, while Americans everywhere celebrate Independence Day, the Plumbing & Mechanical team decided to highlight some of the many plumbing products made in the USA. The following 25 images were submitted by manufacturers proud to display their American-made products.

Manage My Account
  • Newsletters
  • Online Registration
  • Subscription Customer Service
  • eMagazine
  • Manage My Preferences

More Videos

Popular Stories

Leaking Pipe

Leaks Happen. Here’s the ‘Why’ When They Do

Plumber Working under Sink

AI can't fix a leak

Ground Source Heat Pump Diagram

Ground-source heat pumps gain traction in high-performance building design

Download the FREE 2025 Water Conservation, Quality & Safety eBook

Poll

Getting your new hire jobsite-ready

How long does it typically take to get a new hire jobsite-ready?
View Results Poll Archive

Products

The Water Came To A Stop

The Water Came To A Stop

See More Products
eBook | 2025 Radiant & Hydronics All Stars

Keep your content unclogged with our newsletters!

Stay in the know on the latest plumbing & piping industry trends.

JOIN TODAY!
  • RESOURCES
    • Advertise
    • Contact Us
    • Directories
    • Store
    • Want More
    • Supply House Times
  • SIGN UP TODAY
    • Create Account
    • eMagazine
    • Newsletter
    • Customer Service
    • Manage Preferences
  • SERVICES
    • Marketing Services
    • Reprints
    • Market Research
    • List Rental
    • Survey/Respondent Access
  • STAY CONNECTED
    • LinkedIn
    • Facebook
    • Instagram
    • YouTube
    • X (Twitter)
  • PRIVACY
    • PRIVACY POLICY
    • TERMS & CONDITIONS
    • DO NOT SELL MY PERSONAL INFORMATION
    • PRIVACY REQUEST
    • ACCESSIBILITY

Copyright ©2026. All Rights Reserved BNP Media, Inc. and BNP Media II, LLC.

Design, CMS, Hosting & Web Development :: ePublishing