Call or Text: 914-214-1004

Fresh Perspectives

Your Guide to Enhanced Indoor Air Quality and HVAC Systems.
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
Women installing a mini split.

What is HVAC?

This blog post provides a comprehensive guide to HVAC systems, explaining their function, types, and how to select the best one for your home. It also offers advice on optimizing your HVAC system for cost and energy efficiency, aiming to enhance your home’s comfort and health.

Read More