Call or Text: 914-214-1004

Fresh Perspectives

Your Guide to Enhanced Indoor Air Quality and HVAC Systems.
Close-up of irritated green eye with red sclera from a barnacle-related injury.

I Got a Barnacle in My Eye

After a surprise barnacle-to-the-eye incident while winterizing her boat, Kimberly Sevilla reflects on the importance of PPE—and why your HVAC system deserves the same seasonal care. From sailboats to split units, Shelter Air’s got your winter prep covered.

Read More
HVAC technician cleaning a dirty outdoor heat pump condenser coil in Beacon, NY for routine maintenance and improved energy efficiency.

Fur Coats

In the trades, we call a dirty outdoor unit a “Fur Coat.” It may look fuzzy, but it’s suffocating your heat pump. During the pandemic, I got hooked on rug-cleaning videos—the same thrill I get when stripping away years of dirt from a clogged system. So I implore you—nay, beg you—don’t wait until the first frost to find out your heat pump is struggling under a fur coat.

Read More
Mottled hen with a torn comb sitting on a roost beside baby chicks inside a wooden chicken coop.

Chipmunk the Survivor

During the pandemic, I was just trying to hold it together—for my kids, for myself. We started hatching eggs in a homemade incubator. When that failed, we brought home day-old chicks and built a coop from scratch. One chicken, Chipmunk, survived every disaster. Until she didn’t.

Read More
HVAC technician wearing blue DemeTECH mask in attic workspace.

I Took a Job as an HVAC Apprentice

When Kimberly Sevilla, founder of Shelter Air, took a job as an HVAC apprentice to evaluate a potential acquisition, she didn’t expect to get electrocuted within the first hour. This gritty, behind-the-scenes look at a real-world HVAC install reveals the cultural pitfalls, safety red flags, and leadership lessons that inspired her mission to transform the industry—from the attic up.

Read More