How to Reduce Seasonal Allergies with HVAC Maintenance
March 16th, 2026Pollen, dust, mold spores, and other airborne irritants often find their way indoors, where they circulate through your heating and cooling system.
Indoor Air Quality Posts
How to Improve Indoor Air Quality During Winter
February 2nd, 2026With windows sealed shut and heating systems running nonstop, dust, allergens, and airborne contaminants can build up quickly.
Why Indoor Air Quality Matters More as the Weather Cools
October 20th, 2025Improve comfort this fall with professional IAQ solutions from Purl’s Sheet Metal & Air Conditioning in Fresno, including filters and air purification systems.
What You Need to Know About Indoor Air Quality (IAQ) Around Harvest Season in the Central Valley
August 4th, 2025Harvest season lowers IAQ in Central Valley homes. Learn how air filters, purifiers, and pro IAQ services from Purl’s can restore clean indoor air.
Regular Dryer Vent Cleaning: Why It’s Important
June 16th, 2025Dryer vent cleaning is a service you can’t afford to overlook. Here’s why it’s critical to your home’s safety, comfort, and energy performance.
What You Need to Know About Air Filter Strength
October 28th, 2024Let’s take a closer look at how filter strength is measured, why it matters. We can help you select the right solution for your home.
Why We Recommend (Professional) Duct Cleaning
September 16th, 2024If you’ve heard anything about duct cleaning, you might wonder if it’s really an important service. The simple answer is: if your home has ductwork, it will need regular duct cleaning. Not necessarily every year, but you will have to get into a regular schedule to have a professional HVAC service come to your home […]
What Causes Poor Indoor Air Quality in Homes?
July 22nd, 2024In this post, we’ll explain exactly why people need this help: the causes and the sources of low indoor air quality (IAQ).
Why You Need Regular Dryer Vent Cleaning
May 27th, 2024We’ll explain what the dryer vent is and why it can become a major hazard without regular professional cleaning.
