Check Out Our HVAC Blog | Putnam Mechanical

How to Prepare for a Power Outage: A Complete Home Safety & Backup Power Guide

August 17, 2026

Quick Summary: Preparing for a power outage requires storing 1 gallon of water per person per day (minimum 3–4 day supply), preparing non-perishable food, securing… View Article

What Causes Flickering Lights and Why You Shouldn’t Ignore Them

July 17, 2026

With the winter bringing shorter days to Charlotte, it’s likely that you’ll be using your indoor lights far more frequently. Most of the time, your… View Article

The SEER2 Standard Explained: Is Now the Right Time to Upgrade to an Ultra-High Efficiency AC Unit?

June 3, 2026

If you are comparing new air conditioners, you will likely see SEER2 ratings listed on today’s cooling systems. SEER2 is the current efficiency rating used… View Article

The Ice Machine is Down! Troubleshooting and Commercial Refrigeration Maintenance in Summer

June 2, 2026

When an ice machine goes down during peak summer, the problem can quickly disrupt daily operations. In Mooresville, NC, hot weather places extra strain on… View Article

What You Need to Know About Wiring for Screened Porches and Sunrooms

May 5, 2026

Screened porches and sunrooms are among the most popular additions to a North Carolina home. People often focus on making these into enjoyable living spaces,… View Article

Get Ahead of the Heat: Essential Spring HVAC Maintenance for Commercial Buildings

April 1, 2026

Spring marks a transition period for commercial HVAC systems. As temperatures begin to rise, systems that worked all winter must prepare for the demands of… View Article

Spring Allergy Defense: How UV Germicidal Lights Can Purify Your HVAC System and Improve Home Air Quality

March 3, 2026

When spring arrives, you open windows and prepare for warmer days. What you can’t see, however, may be what affects you most. Pollen, mold spores,… View Article

air condition outdoor unit compressor install outside a building

No Time to Wait: What to Expect During Emergency Commercial HVAC Repairs

February 1, 2026

When your commercial heating and cooling system fails, it can disrupt your business. One breakdown can impact customer comfort, employee productivity, temperature-sensitive equipment, and even… View Article

Family in bed with tissues, indoor allergies

Beyond the Filter: How Whole-Home Humidifiers and Purifiers Complement Your Winter Heating System

January 30, 2026

When it comes to protecting the HVAC system in your Mooresville, NC home, nothing trumps the importance of clean air filters. All air that enters… View Article

Beyond Air Filters: How Whole-Home Purifiers and Humidifiers Support HVAC

January 13, 2026

When it comes to protecting the HVAC system in your Mooresville, NC home, nothing trumps the importance of clean air filters. All air that enters… View Article