The Most Trusted Source for Appliance & HVAC Industry Professionals

Latest Articles

Smarter Technician Routing Cuts Drive Time and Lifts Daily Job Throughput
NewsJun 2, 2026

Smarter Technician Routing Cuts Drive Time and Lifts Daily Job Throughput

European Journal of Operational Research 2024 research shows accounting for skill mix, time windows, and contract labor when building routes meaningfully raises jobs per day.

AI Fault Detection Delivers Real Energy Savings Across 42 Operating Chillers
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.

LSTM Networks Predict HVAC Component Life From BMS Data in Commercial Buildings
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.

Field Service Software Alone Won't Grow Your Shop — You Have to Rework the Business Model
NewsMay 30, 2026

Field Service Software Alone Won't Grow Your Shop — You Have to Rework the Business Model

Analysis of 434 SMEs in Technovation finds digital transformation only lifts firm performance when paired with business-model innovation — new pricing, service agreements, and packaging.

Subsidized Dual Apprenticeships Sharply Lift Youth Earnings With Minimal Crowd-Out
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.

Helper and Laborer Pay Is the Early Warning of Skilled-Trade Wage Inflation
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.

Popular Repair Guides

Building a Referral Network with Realtors and Property Managers: The Most Profitable Customer You're Not Chasing

Realtors and property managers are the highest-value referral sources in the appliance repair business — high volume, recurring, and pre-sold on your services. Here's how to approach them, what they actually care about, and how to build relationships that generate calls for years.

Commercial Kitchen Equipment: What Residential Techs Need to Know Before Taking the Call

Higher voltages, BTU ratings that dwarf residential equipment, three-phase power, and certification requirements that can create serious liability. Here's what residential appliance techs need to understand before crossing into commercial kitchen work — and which crossover repairs are safe to take.

Five Appliance Maintenance Tasks Most Homeowners Overlook

Dryer vent clogs, dirty refrigerator condenser coils, a clogged dishwasher filter, a neglected washer door gasket, and a filthy range hood filter. Five tasks that take under an hour total and prevent the majority of appliance service calls.

Common HVAC Electrical Failures: Contactors, Capacitors, Relays, and More

Contactor pitting, capacitor degradation, blower motor relay failures, transformer burnout, and low-voltage wiring faults account for the majority of HVAC no-cool and no-heat calls. Here's the systematic diagnostic approach that keeps you safe and efficient.

How to Read Your Appliance Model and Serial Number: A Brand-by-Brand Guide

Every major appliance brand hides its model and serial tag in a different spot. Here's where to find it on every brand, how to decode the manufacture date from the serial number, and why it matters when you're ordering parts or weighing repair vs. replace.

Whirlpool Cabrio Bearing Replacement: Bearing-Only vs. Full Tub Assembly

The Whirlpool Cabrio (and Kenmore Oasis) bearing-in-tub failure is one of the most debated repairs in the appliance trade. Here's how to diagnose it, what it actually costs, and the bearing-only vs. tub assembly decision that shops get wrong.

The Leading Resource for HVAC & Appliance Repair Professionals

2,000+
Businesses Listed
50+
Cities Covered
Nationwide
Industry Coverage