Air Conditioning
5 Signs It's Time to Replace Your AC Unit
Is your AC struggling to keep up? Here are the top warning signs that it might be time for an upgrade rather than another repair.
March 10, 2026 4 min
HVAC Tips & Insights
Expert advice from the Therma Tech team to help you save money and stay comfortable.
Buying Guide
Heat Pump vs. Furnace: Which Is Right for Your San Jose Home?
Install cost, PG&E operating cost, rebates, and comfort — a straight comparison for Bay Area homeowners choosing their next system.
August 21, 2026 7 min
Read Rebates & Incentives
Bay Area HVAC Rebates & Tax Credits Guide (2026)
PG&E rebates, TECH Clean CA heat pump incentives, and federal tax credits — how to stack them and cut thousands off a new system.
July 17, 2026 6 min
Read Heat Pumps
Heat Pumps: The Future of Home Comfort in the Bay Area
Learn why more Bay Area homeowners are switching to heat pumps and how they can cut your energy bills by up to 50%.
February 28, 2026 5 min
Heating
Essential Furnace Maintenance Tips for Winter
Keep your furnace running efficiently all winter with these simple maintenance tips from our expert technicians.
February 15, 2026 3 min
Energy Savings
10 Ways to Lower Your Energy Bill This Summer
Simple, actionable tips to reduce your cooling costs without sacrificing comfort. #7 will surprise you.
January 30, 2026 6 min
Buying Guide
How to Choose the Right HVAC System for Your Home
Confused by all the options? Our guide breaks down everything you need to know about choosing the perfect system for your home size and budget.
January 15, 2026 7 min
Air Quality
Indoor Air Quality: Why It Matters More Than You Think
Poor indoor air quality affects your health, sleep, and productivity. Here's what you can do about it.
January 5, 2026 4 min
San Jose's Trusted HVAC Experts
Ready to Schedule Your Service?
From repairs to full installations — our NATE-certified technicians are ready to keep your home comfortable. Book online or call us.