Latest from Residential HVAC

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Test your mechanical code knowledge in our latest quiz.
May 6, 2025
EDEN
EDEN Raises $3.7M to Transform Home Services with Instant Quotes and Data-Driven Sales
EDEN, a digital sales enablement platform for home services, secures $3.7M funding led by Climactic. Its Instant Quote feature has already facilitated over $9M in equipment sales...
May 2, 2025
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With Dual Fuel Systems, You Really Can Have It All Dual fuel systems offer an ideal heating and cooling solution to maximize savings, comfort, and efficiency all year long. Combining...
May 1, 2025
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The California Heat Pump Partnership (CAHPP) unveiled a comprehensive blueprint to rapidly scale heat pump adoption in California, aiming to install 6 million electric heat pumps...
March 12, 2025
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This decision, driven by the advocacy of HARDI (Heating, Air-conditioning & Refrigeration Distributors International), provides much-needed flexibility for distributors and end...
Feb. 13, 2025
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Visitors to Delta’s booth explored three immersive zones featuring solutions tailored for commercial, industrial, and residential buildings.
Feb. 13, 2025
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Company’s second “Smart Home Data Privacy” survey of 2,000 U.S. homeowners shows increase in smart home tech usage, decreases in confidence about data privacy.
Jan. 24, 2025
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Through this expanded partnership, F.W. Webb now offers Rheem’s residential and commercial HVAC solutions, all of which are R-454b compliant and engineered to meet the latest ...
Jan. 24, 2025
Trane
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Trane achieved the highest Net Trust Quotient score (113.4) among top HVAC brands through Lifestory Research America's Most Trusted Study survey.
Jan. 16, 2025

Digital 'Stub' Gauges Connect Directly to HVAC System

Thermally-isolated contact sensors mount to any size pipe and combine with compact, stainless steel temperature clamps for durability and easy placement.  
Dec. 5, 2016
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ION Pressure/Temperature gauges from Appion combine NIST-traceable pressure and high-accuracy temperature measurement. These digital “stub” gauges connect directly to the system to minimize leaks and charge loss. Thermally-isolated contact sensors mount to any size pipe and combine with compact, stainless steel temperature clamps for durability and easy placement.  
Built-in wireless connectivity enables remote, real-time system analysis on your smartphone (or tablet) using the free ION HVAC/R App™ and expands their functionality with many powerful features. Live data logging (view and export graphs and detailed reported data), superheat/subcool calculations, extensive P/T chart look-up and more, now available. These tools stand up to jobsite hazards, as well as rain, snow, and dust (IP65 rated). ION PT Gauges give reliable, accurate, repeatable measurements on every job.appiontools.com
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