(707) 539-4533 | Sonoma, Napa, Placer and Marin Counties

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(707) 539-4533 | Sonoma, Napa, Placer and Marin Counties

valley comfort heating and air
  • Commercial Services
    • Heating
    • Air Conditioning
    • Commercial Boiler System
    • Duct Cleaning
  • Residential Services
    • Heating
    • Air Conditioning
    • Duct Cleaning
    • Indoor Air Quality
    • Ductless Split Systems
    • Backflow Testing
  • Cities Served
    • Calistoga
    • Cloverdale
    • Healdsburg
    • Napa
    • Rohnert Park
    • Santa Rosa
    • Sebastopol
    • St. Helena
    • Ukiah
    • Windsor
  • Resources
    • HVAC Blog
    • FAQs
    • Financing Options
      • Coupons
      • Rebates
        • Heat Pump Rebates in California
  • Products
  • About Us
    • Career
    • Reviews
    • Certifications
    • Privacy Policy
    • Terms of Service
    • Disclaimer
    • Cookie Policy
  • Contact Us
valley comfort heating and air
  • Commercial Services
    • Heating
    • Air Conditioning
    • Commercial Boiler System
    • Duct Cleaning
  • Residential Services
    • Heating
    • Air Conditioning
    • Duct Cleaning
    • Indoor Air Quality
    • Ductless Split Systems
    • Backflow Testing
  • Cities Served
    • Calistoga
    • Cloverdale
    • Healdsburg
    • Napa
    • Rohnert Park
    • Santa Rosa
    • Sebastopol
    • St. Helena
    • Ukiah
    • Windsor
  • Resources
    • HVAC Blog
    • FAQs
    • Financing Options
      • Coupons
      • Rebates
        • Heat Pump Rebates in California
  • Products
  • About Us
    • Career
    • Reviews
    • Certifications
    • Privacy Policy
    • Terms of Service
    • Disclaimer
    • Cookie Policy
  • Contact Us
What on Earth is a Furnace Evaporator Coil?

What on Earth is a Furnace Evaporator Coil?

by Bryan Simning | Feb 25, 2019 | Heating, HVAC, HVAC System

Updated 07/22/25   At this point, you may have had an HVAC system for long enough to think that you are familiar with every component you need to know. However, both air conditioners and furnaces are usually more complicated than people think—that’s why it takes...
Times when Commercial Rooftop HVAC Units are a Must Have

Times when Commercial Rooftop HVAC Units are a Must Have

by Bryan Simning | Feb 18, 2019 | air conditioner, heat, Heating, Indoor Air Quality

Updated July 2025 It’s a common sight: large, commercial rooftop HVAC units sitting on top of a building with ducting and pipes snaking all over the roof to various points of entry into the interior. Not every business relies on these units, though; it is just...
How do Commercial Cooling Systems Work?

How do Commercial Cooling Systems Work?

by Bryan Simning | Feb 15, 2019 | Air Conditioning, Air Duct Cleaning, heat, Heating, Indoor Air Quality

For more than a century, air conditioning has helped make indoor environments more bearable even in the dead heat of summer. At home, it’s a matter of comfort and convenience. In commercial applications, efficient cooling matters on an even larger scale. Crucial...

Selecting the Right Commercial HVAC Company Is Crucial

by Bryan Simning | Feb 13, 2019 | Air Conditioning, Air Duct Cleaning, heat, Heating

Do you have an important HVAC project to undertake at your commercial building? If so, it’s essential to shop around a bit and explore different commercial HVAC companies. While there are a lot of HVAC providers out there that focus on residential projects, not as...
Commercial HVAC Systems 101: What Owners Need to Know

Commercial HVAC Systems 101: What Owners Need to Know

by Bryan Simning | Feb 11, 2019 | Air Conditioning, Air Duct Cleaning, Heating, HVAC, Indoor Air Quality

In any commercial setting, a working HVAC system is crucial for keeping your business running as usual. Whether you run a restaurant, a hotel, a retail shop, a movie theater, an office building, or a commercial shipping warehouse, you need to have functional heating,...

Cracked Heat Exchangers Can Cause Death

by Bryan Simning | Feb 8, 2019 | heat, Heating, HVAC, Maintenance

With the polar vortex and other extreme winter weather ravaging much of America, the problem of cracked heat exchangers has become front and center. In a furnace, the heat exchanger filters out and vents the gases from the flame of the furnace. It is the device that...
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From Our Award Winning Blog:

  • Wildfire Smoke and Indoor Air: How to Protect Your Home’s Air
  • Why Is My Furnace Not Heating? Common Causes and What to Do First
  • Heat Pump vs. Gas Furnace: Which Is Right for Your North Bay Home?
  • AC Installation Cost in Sonoma, Napa & Marin (2026): Real Pricing Factors + How to Get an Air Conditioning Installation Estimate
  • AC System Replacement in Sonoma, Napa & Marin: When to Replace, What Impacts Cost, and How Valley Comfort Sizes It Right

Come Visit Us:

Open Hours

Sunday – Closed
Monday – 7:30 AM–5:00 PM
Tuesday – 7:30 AM–5:00 PM
Wednesday – 7:30 AM–5:00 PM
Thursday – 7:30 AM–5:00 PM
Friday – 7:30 AM–5:00 PM
Saturday – Closed

Our Office Address

1813 Ferdinand Ct,
Santa Rosa, CA 95404

Available 24/7 by phone:
(707) 539-4533

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Recent Blogs

Wildfire Smoke and Indoor Air: How to Protect Your Home’s Air

Why Is My Furnace Not Heating? Common Causes and What to Do First

Heat Pump vs. Gas Furnace: Which Is Right for Your North Bay Home?

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Valley Comfort Heating and Air, 1813 Ferdinand Ct, Santa Rosa, CA 95404 | (707) 539-4533 | Contractor Licence#887868
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