NewsJun 15, 2026
DOE Guidance Ends Gas-to-Electric Rebates in $4.5 Billion HEAR Program
DOE guidance issued May 29 ends HEAR rebates for swapping gas appliances to electric, closing the furnace-to-heat-pump pathway in a dozen state programs.
Industry News
The latest from the appliance repair and HVAC industry.
NewsJun 14, 2026
White House Cuts Section 232 HVAC Tariffs From 25% to 15% Through 2027
A June 8 proclamation cuts Section 232 tariffs on residential HVAC systems, evaporator coils, and AC parts from 25% to 15% through the end of December 2027.
NewsJun 13, 2026
Appliance Prices Jumped 4.3% in May as Tariff Costs Hit Showroom Floors
May CPI data shows major appliance prices jumped 4.3% in a single month as tariff costs hit retail. Here's what that does to repair-vs-replace math for shops.
NewsJun 3, 2026
Fair Dispatch Can Lift Technician Earnings and Shop Profit at the Same Time
After 30 years in the field, I'm convinced the old assumption is wrong: spreading high-value work fairly across your techs usually protects margin instead of eating it — because retention is profit.
NewsJun 2, 2026
Smarter Technician Routing Cuts Drive Time and Lifts Daily Job Throughput
A 2024 European Journal of Operational Research study on sharing-economy technician routing finds that focused expertise usually beats cross-training — here's what that means for how you build routes and staff your shop.
NewsJun 1, 2026
AI Fault Detection Delivers Real Energy Savings Across 42 Operating Chillers
A three-year deployment study in Case Studies in Thermal Engineering documents 93% fault-detection accuracy and quantified kW/RT savings on live Taiwanese chillers — not simulations.
NewsMay 31, 2026
LSTM Networks Predict HVAC Component Life From BMS Data in Commercial Buildings
Field-validated research in Buildings applies deep learning to multi-year Building Management System data and turns forecasts into schedule-aware service actions for predictive maintenance contracts.
NewsMay 30, 2026
Field Service Software Alone Won't Grow Your Shop — You Have to Rework the Business Model
Analysis of 434 Spanish SMEs in Technovation finds digital transformation lifts firm performance largely through business-model innovation — new pricing, service agreements, and packaging — which partially mediates the link.
NewsMay 28, 2026
Subsidized Dual Apprenticeships Sharply Lift Youth Earnings With Minimal Crowd-Out
A randomized controlled trial in the Review of Economic Studies backs the classroom-plus-jobsite model California is expanding for HVAC — with negligible displacement of informal apprentices.
NewsMay 27, 2026
Helper and Laborer Pay Is the Early Warning of Skilled-Trade Wage Inflation
A 24-year analysis in the Journal of Management in Engineering shows unskilled construction wages predict skilled-trade pay bumps that follow — giving shop owners a bid-pricing signal.
NewsMay 26, 2026
Mechanical Ventilation Cuts School HVAC Energy 80% While Hitting IAQ Targets
Peer-reviewed research across 11 climate zones shows mechanical ventilation with CO2 demand control slashes school HVAC energy use without sacrificing indoor air quality.
NewsMay 25, 2026
Rotary Gas Pressure Exchanger Lifts Transcritical CO2 Supermarket COP by 19%
Applied Thermal Engineering 2024 reports an 18.2% COP gain from pairing a rotary gas pressure exchanger with two low-lift ejectors in a transcritical CO2 refrigeration rig.
NewsMay 24, 2026
Two-Stage R-290 Liquid-to-Liquid Heat Pump Boosts Cold-Climate Heating 18%
Purdue researchers report a variable-speed two-stage propane heat pump delivering 18.3% higher heating capacity and 5.8% better COP at -8.3°C than a single-stage design.
NewsMay 23, 2026
CFD Study: A3 R-290 Formed Flammable Zones in Auto AC Leaks — A2L R-1234yf Did Not
A 2024 International Journal of Refrigeration paper by Wang and colleagues simulated R-1234yf (A2L) and R-290 (A3) evaporator-outlet leaks in automotive AC. R-1234yf stayed below its LFL; R-290 exceeded it at every monitoring point. The result is a useful nuance for techs preparing to handle A2L and A3 refrigerants.
NewsMay 22, 2026
R-454B Delivers 38% Higher EER Than R-410A in Data-Center Rack Cooling Tests
A 2026 International Journal of Refrigeration study benchmarked R-454B against R-410A across 24 in-rack tests and found a 38% EER advantage at the 9 kW high-load point with comparable PUE.
NewsMay 21, 2026
Near-Isothermal Desiccant Exchangers With MOFs Cut Dehumidification Energy 65-85%
A Journal of Building Engineering 2025 comparison shows MOF-coated desiccant exchangers beat conventional cooling-coil dehumidification by 65 to 85% in latent-heavy climates.
NewsMay 20, 2026
Field-Deployed Model-Predictive Control Slashes Dual-Fuel Utility Costs 27%
An Applied Energy 2024 field study shows a low-cost MPC on a small commercial dual-fuel system cut bills 27%, eliminated the gas furnace, and shifted 23% of load to off-peak hours.
NewsMay 19, 2026
HVAC After-Hours Calls: What a Mid-Sized Shop Is Actually Losing Overnight
A typical mid-sized HVAC shop quietly walks away from roughly $53,000 a year in after-hours revenue. Where it actually goes, why AI voice agents aren't the fix, and what the call data shows about when shops really go dark.
NewsMay 19, 2026
VRF Hits SCOP 5.35, Cutting Primary Energy 67% in a Real University Building
A 2025 Applied Sciences study documents a university VRF retrofit posting a 5.35 seasonal COP, 67% less primary energy use, and 79% lower emissions per square meter than a gas-boiler baseline.
NewsMay 18, 2026
Ground-Source Heat Pumps in Cold Climates: Controls and Storage Are the Next Frontier
A 2024 systematic review in Energy and Buildings pins the biggest remaining GSHP performance gains on smarter controls and seasonal thermal storage, not new hardware.
NewsMay 17, 2026
Washing Machine Lifespans Have Dropped 45% — But Planned Obsolescence Isn't the Villain
Norwegian household data covering 70 years shows washer lifetimes fell from 19.2 to 10.6 years. Usage intensity and remodeling culture, not deliberate engineering, explain the decline.
NewsMay 16, 2026
Heat Pumps Break the Green-Tech Income Barrier, Making IRA Rebates Uniquely Equitable
A 2024 NBER paper using nationally representative data finds heat pump adoption is essentially flat across income levels, unlike solar or EVs. That makes IRA rebates unusually equitable.
NewsMay 15, 2026
Twenty Years of Heat Pump LCAs: The Use Phase Dominates, but Refrigerant Choice Is a Wildcard
A 2025 review of two decades of heat pump life-cycle research finds the use phase drives most environmental impact — and refrigerant leakage is the wild card California contractors are about to face.
NewsMay 14, 2026
Convenience, Not Just Cost, Is the Top Barrier to Washing Machine Repair
A 2023 Journal of Cleaner Production study by Roskladka and colleagues ranks 26 barriers to washing machine repair into three categories. Convenience of repair, which includes service cost, tops the list, giving shops data to reshape how they quote and schedule.
NewsMay 13, 2026
What 142 Studies on Energy-Efficient Appliance Purchases Actually Tell Us
A 2025 systematic review by Nguyen and colleagues maps 142 empirical studies on why consumers buy energy-efficient appliances. The takeaway for dealers: the research is broad, Asia-heavy, and better at measuring intent than actual receipts.
NewsMay 12, 2026
Europe's New Right-to-Repair Directive: What It Gets Right, and What It Misses for Service Pros
A 2024 critical review of the EU's Common Rules Promoting Repair of Goods directive argues it delivers a 'closed and narrow' right to repair that leaves the real barriers — planned obsolescence, IP and parts restrictions, repair-manual access — largely untouched.
NewsMay 11, 2026
IoT Sensors and Machine Learning Could Extend Appliance Life and Reshape Repair Shop Economics
New Heliyon research embeds IoT sensors in a microwave and trains ML models to predict residual value and route units toward reuse, repair, remanufacturing, or cascade. We unpack what it could mean for repair-shop economics.
NewsMay 10, 2026
Why Customers Skip the Service Call: New Research Maps the Psychology of Replace-Over-Repair
Irish workshop research surfaces the psychology that pushes homeowners to buy new instead of calling a repair tech — and what shops can do about it.
NewsMay 9, 2026
Newsom Pumps $37.2 Million Into California Apprenticeships to Widen HVAC Technician Pipeline
California's new $37.2M apprenticeship package names HVAC technicians among the trades funded for 60,000 new earn-and-learn slots.
NewsMay 8, 2026
Eve Debuts Matter/Thread Smart Thermostat at CES 2026 as Connected Appliances Mature
Eve's new Matter + Thread thermostat skips the cloud and ships alongside a wave of certified HVAC gear, including Aqara's W200, at CES 2026.
NewsMay 7, 2026
Induction Cooking Goes Mainstream in 2026 as Samsung, Thermador, Wolf, and Bosch Flood the Market
AJ Madison's 2026 trends report points to a wave of new induction launches, including Samsung's Extractor Induction Hob with built-in ventilation and Wolf's 48-inch induction smart range.
NewsMay 6, 2026
GE Appliances Commits $3 Billion to US Plants, Doubling Hybrid Water Heater Capacity
GE Appliances, owned by Haier, announced a five-year $3 billion US manufacturing investment, the company's second-largest ever, with expansions in South Carolina, Tennessee, and Georgia.
NewsMay 5, 2026
Bay Area Startup Launches $3,800 Plug-In Heat Pump Installed in Under an Hour
Merino Energy launched the Merino Mono in April 2026, a plug-in heat pump the company says installs in under an hour with no 240V service or refrigerant handling, flat-priced at $3,800 including installation.
NewsMay 4, 2026
California Heat Pump Partnership Maps Path to 6 Million Installs by 2030
The California Heat Pump Partnership published its first large-scale blueprint in March 2025, warning that at the current pace the state will miss its 6 million unit target by 2 million.
NewsMay 3, 2026
California HEEHRA Heat Pump Rebates Go Fully Waitlisted Statewide
TECH Clean California confirmed the single-family HEEHRA program, worth up to $8,000 per project, was fully reserved statewide as of February 24, 2026. All new requests are waitlisted.
NewsMay 2, 2026
California's 2025 Title 24 Code Takes Effect, Expanding Heat Pump and Electric-Ready Mandates
The California Energy Commission's 2025 Building Energy Efficiency Standards became enforceable January 1, 2026, making heat pumps the prescriptive baseline for most new construction.
NewsMay 1, 2026
Fisher & Paykel Recalls Pro Gas Ranges After Delayed-Ignition Oven Door Blowouts
CPSC announced a recall of 433 Fisher & Paykel RGV3 pro-style gas ranges on April 16, 2026, after 18 incidents of delayed ignition causing combustion events that forced the oven door open.
NewsApr 29, 2026
Carrier Residential Sales Crater 38% in Q4 as Data-Center Orders Surge 400%
Carrier's Climate Solutions Americas residential business fell 38% in Q4 2025 on distributor destocking, while North American data-center orders surged about 400% year over year and the company guided data-center orders up roughly 50% for full-year 2026.
NewsApr 28, 2026
Building a Recruiting Pipeline for Service Businesses: From Reactive Hiring to a Steady Bench
Most shop owners only hire after a tech quits or a truck sits idle. Trainers and California shop owners explain what a real recruiting pipeline looks like — and why it almost never starts with a bigger ad budget.
NewsApr 28, 2026
Two JA18-Certified Control Libraries Now on the CEC List — Both Carrier-Owned
Two California Energy Commission JA18-certified control-sequence libraries are now on record — Carrier i-Vu and Automated Logic WebCTRL, both effective Feb 20, 2026, and both Carrier-owned — about two months into the 2025 Title 24 code cycle.
NewsApr 28, 2026
Daikin Debuts R-32 NEXIO Rooftops and Low-GWP Data-Center Chillers at AHR 2026
At AHR Expo 2026, Daikin showed the NEXIO MAX three-tier inverter rooftop line on R-32 and a 2,000-3,000-ton Magnitude chiller aimed at California's hyperscale AI buildout.
NewsApr 27, 2026
A Year After DOE's Efficiency Rollback, Four Rules Are Gone for Good
Energy Secretary Chris Wright postponed seven Biden-era appliance rules in February 2025. A year on, Congress has used the Congressional Review Act to repeal four of them outright. Here's what's actually law for installers now.
NewsApr 26, 2026
Watsco Posts Record 2025 Gross Margin, Credits A2L Pricing and Sunbelt Deals
The distributor reported a full-year gross margin of 28.0%, up 120 basis points, despite softer equipment unit volumes. It also closed three Sunbelt acquisitions and raised its dividend to $13.20 a share.
NewsApr 25, 2026
ACCA Warns Revised Section 232 Tariffs Will Push HVAC Equipment Costs Higher
Revised steel, aluminum, and copper tariffs push the effective rate on Mexican-made HVAC equipment from about 8% to nearly 25%, ACCA said, with the hit landing right before cooling season.
NewsApr 24, 2026
Heat Pump Shipments Climbed 16% in February as A/C Volumes Slid Again
AHRI's February 2026 report shows the biggest February heat pump gain since 2021, while standalone air conditioner shipments slipped 4.2% to 328,145 units.
NewsApr 23, 2026
Carrier Files Pre-Certified Control Sequences for California's JA18 Rollout
Carrier submitted its full i-Vu automation library to the CEC on December 19 targeting early-2026 certification under Title 24's new JA18 control-logic mandate.
NewsApr 22, 2026
California's REFRESH Pilot Will Pay Contractors for Recovered R-410A and R-22
CARB picked Hudson Technologies as one of two reclaimers for the state's first refrigerant-recovery incentive, funded up to $5M ahead of the 2030 R-410A sales ban.
NewsApr 21, 2026
Blackstone to Buy Orange County's Champions Group in $2.5B Home-Services Deal
Blackstone's perpetual-capital strategy BXPE is acquiring the Irvine-based HVAC, plumbing, and electrical platform from Odyssey Investment Partners. Terms were not disclosed; press reports peg the deal near $2.5 billion.
NewsApr 20, 2026
The Real Cost of a New Customer Is Hiding in Your Booking Rate
Cost per lead and cost per customer are not the same number. Contractors moving booking rates from 45% to 65% cut acquisition costs by $62 per job — without spending another dollar on ads.
NewsApr 20, 2026
Class-Action Suit Accuses 7 HVAC Giants of Post-2020 Price-Fixing Scheme
A March 20 complaint in Michigan federal court alleges Bosch, Carrier, Trane, Lennox, Daikin, Rheem, and AAON coordinated price hikes using COVID, SEER2, and A2L rules as cover.
NewsApr 15, 2026
DOE Efficiency Standards Ahead: The 2028 Furnace Rule and 2029 Water Heater Rule
There is no single DOE 2027 standards package. The real changes are a 2028 furnace rule (AFUE 95%) and a 2029 water heater rule (heat pump tech for larger electric tanks). Here's what's actually final, when each takes effect, and how service shops should prepare.
NewsApr 14, 2026
California Appliance Tech Compensation 2026: What Techs Are Actually Earning
We combined published BLS and California wage data with an informal poll of 140 ServiceMag readers to sketch the 2026 California tech compensation picture — hourly rates, commission structures, certification premiums, and how metro area affects the numbers.
NewsApr 12, 2026
ServiceMag Is Now a National Publication
What started as a Southern California trade publication now serves appliance repair and HVAC professionals in all 50 states. Here's what's changing and what's coming next.
NewsApr 11, 2026
Women in HVACR Opens Call for Speakers for 2026 Conference in Indianapolis
The nonprofit organization is accepting speaker proposals through April 20 for its annual conference, Built for Speed, set for Sept. 26–30.
NewsApr 10, 2026
Connected Appliances Are Changing the Service Call. Here's What Techs Need to Learn.
Wi-Fi connectivity, manufacturer apps, and smart home integration are now standard on most appliances. For service professionals, that means a new category of diagnostic work — and a new revenue opportunity.
NewsApr 7, 2026
California's Right to Repair Law Is Now in Effect. Here's What Techs Need to Know.
SB 244 took effect July 1, 2024. Manufacturers must now provide parts, tools, and documentation to independent repair shops. The law's practical impact is becoming clear — and it's not simple.
NewsApr 5, 2026
ServiceMag Expands Into Contractor Software Reviews
We're adding a new section to ServiceMag: hands-on reviews of the software tools that HVAC and appliance repair contractors actually use to run their businesses. No ads, no affiliate deals — just honest assessments from people who've used the stuff.
NewsApr 2, 2026
House Votes 217-190 to Roll Back DOE Appliance Efficiency Standards
The House passed HR 4626, the Home Appliance Protection and Affordability Act, curbing the DOE's authority to tighten appliance efficiency standards. A separate ASAP/ACEEE study found existing standards saved households $6,000 over the past decade.
NewsApr 1, 2026
AI-Powered Predictive Maintenance Is Reshaping How Appliance Service Works
Smart appliances can now detect failing components before they break down outright. Here's what AI-driven predictive maintenance means for repair businesses.
NewsMar 31, 2026
The Appliance Repair Workforce Shortage Is Getting Worse
The $7 billion appliance repair industry is struggling to staff its trucks as an aging workforce retires faster than new hires arrive. Smart appliance complexity is compounding the problem.
NewsMar 30, 2026
EPA Won't Enforce R-410A Installation Ban for Now, But AIM Act Threshold Drops to 15 Pounds
The EPA says it won't prioritize enforcing the January 2026 R-410A installation prohibition while it reconsiders the rule. But the AIM Act's leak-management requirements now kick in at a 15-pound charge, catching many more systems.
NewsMar 29, 2026
Right-to-Repair Laws Now Active in More States; Federal Bill Introduced
Colorado, Nevada, and Washington right-to-repair provisions took effect January 1, putting more than a quarter of Americans under repair protections. The federal Fair Repair Act was introduced in February. Independent repair shops are gaining legal access to parts and diagnostics.
NewsMar 28, 2026
Heat Pumps Extend Their Lead Over Gas Furnaces in 2025
Manufacturers shipped 3.6 million heat pumps versus 3.2 million gas furnaces in 2025, widening a sales gap heat pumps have held for several years running. Federal tax credits up to $2,000 fueled demand before expiring at year-end.
NewsMar 27, 2026
Tariffs Push Appliance Prices Up — Repair Demand Surges
A 15% surcharge on most imports plus 50% steel and 25% derivative duties are pushing appliance prices higher. Consumers are weighing repair over replacement more closely than ever.
NewsMar 26, 2026
California AB 628: All Rentals Must Now Include a Working Stove and Refrigerator
Starting January 1, 2026, California landlords must provide a functioning stove and refrigerator in every rental unit. Recalled appliances must be repaired or replaced within 30 days.
NewsMar 25, 2026
LG Recalls 500,000 Electric Ranges After Fires and Pet Deaths
LG recalled about 500,000 electric ranges because front-mounted knobs can be turned on accidentally by people or pets. Samsung issued a similar recall affecting more than 1.1 million units.
NewsMar 24, 2026
Frigidaire Recalls 180,000 Gas Ranges Over Delayed Ignition Burn Hazard
Electrolux has recalled over 180,000 Frigidaire gas ranges after 62 reports of delayed oven ignition causing sudden flame bursts. Here's what technicians need to check.
NewsMar 1, 2026
Samsung SmartThings and LG ThinQ Are Actually Starting to Be Useful
Smart appliance diagnostics spent years as a marketing gimmick. The latest versions of SmartThings and ThinQ are finally producing data that saves real diagnostic time, but the gap between promise and reality is still wide.
NewsFeb 27, 2026
The R-410A Squeeze Is Here: What the 2026 EPA Phasedown Means for Your Shop
R-410A production allowances have been cut to 60% of baseline since 2024, prices have nearly doubled since 2024, and every new residential system now ships with a next-gen refrigerant. The transition is no longer theoretical.
NewsFeb 26, 2026
Editorial Note and Retraction
This article has been retracted following an editorial review of its sourcing and factual accuracy.