Creating Comfort – Part 1
We are the HVAC industry. We are the creators of indoor comfort. We know that human comfort is determined by […]
Category: Technical Tips
ACCA Weighs In on Proposed I-Code Changes: Get Involved at our April 6 Codes Coffee
This April the International Code Council’s (ICC) Committee Action Hearings (CAHs) will be held “virtually” for the first time. This […]
ACCA Announces Two Quality Standards Renewed for ANSI Status
The Air Conditioning Contractors of America (ACCA) announces the reaffirmation of the ACCA 6 QR and ACCA 14 QMref for […]
Carbon Monoxide (CO) – Part 2
How much air is required for complete combustion? Every cubic foot of natural gas requires 10 cubic feet of air […]
400 CFM Per Ton, Or Is It?
“That system needs 400 CFM per ton!“ Does this rule of thumb sound familiar? Although many contractors may have known about […]
The 411 on A2L Refrigerant Training
A brand new course just hit the ACCA education catalog, A2L Mildly Flammable Refrigerant training. A2L mildly-flammable refrigerants will be […]
How are QA Contractors Prioritized for Sales Leads?
If you have not had a chance to visit the Quality Assured (QA) Contractor Directory located on the ACCA website […]
For Your Safety: Red Flag
It is that time of year again. The time when HVAC professionals identify serious safety faults during maintenance inspections and […]
Carbon Monoxide (CO) Part 1
This is old stuff It’s winter again, and again I feel a need to address the dangers of carbon monoxide. […]
Eco-friendly Coil Washing
As contractors, we get into a pattern of how we perform our service calls and installations. Rarely do we stop […]
Making Manual S “Super”
ACCA’s Manual S: Residential Equipment Selection is under revision as part of the routine requirements set by the American National Standards […]
Carrier’s Healthy Homes Initiative: Improving Indoor Air Quality and Safety in Homes
These days, many people are spending more time at home than ever before. It is imperative that we all work […]
