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Expert Tips & Glossary Customer Resources

At Holmes Heating and Air Conditioning, our staff members are experts in all areas of heating, cooling and air quality products and services. Dedicated to giving our customers the best service in all of Ottawa, our experts have come up with several helpful troubleshooting tips and how-to guides designed to help make your home more comfortable, extend the life of your HVAC equipment and save you money on your energy bills.

Geothermal Systems - A Heating and Cooling System You Need To Consider.
Important Notice for All Homeowners About Gas Furnace Installation Requirements
HVAC Glossary and Definitions
Furnace Maintenance Tips and Troubleshooting Video
The Ultimate Holmes Heating Gas Furnace Troubleshooting Guide
The Importance of Maintaining Proper Humidity Levels in Your Home
The Benefits of an On-Demand Tankless Water Heater
The Top 10 Mistakes Homeowners Make When Buying a Furnace or Air Conditioner
Financing Your HVAC Equipment? Watch the Fine Print
Furnace Troubleshooting Checklist
How to Turn On Your Gas Furnace
How to Check and Change Your Furnace Filter
How to Stop Air Leaks and Prevent Heat Loss
How to Test Your Furnace's Airflow
How to Properly Remove Vent Blockages
If Your Gas Furnace Fails to Ignite
If a Gas Smell is Detected
How to Improve Your Indoor Air Quality
Is Your Indoor Air Quality Making You Ill?
The Link Between Indoor Air Quality and Your HVAC Equipment
The Dangers of Mould
Do Candles Cause Indoor Air Pollution?
Better Indoor Air Quality Means Healthier Children
A Few Facts About Humidity
How to Save Energy When Using Your Air Conditioner
How to Reduce Air Conditioner Noise
Properly Installing Carbon Monoxide Detectors
Correcting Carbon Monoxide Detector Malfunction
How to Prevent a Carbon Monoxide Buildup in Your Home
Save Money with Natural Gas