Furnace Blowing Cold Air Ottawa
Fast Fix for Heating That Isn’t Working
If you’re searching for furnace blowing cold air in Ottawa, your system is running — but not heating your home properly.
Ultra Air Heating & Cooling provides fast, professional service for furnace blowing cold air in Ottawa, with accurate diagnostics to identify and fix the issue properly.

Why Your Furnace Is Blowing Cold Air
If your furnace is running but not producing heat, several issues could be causing the problem. We commonly diagnose:
- Ignition or pilot light failure
- Dirty or clogged air filters
- Thermostat settings or malfunctions
- Overheating causing system shutdown
- Gas supply or burner issues
If your furnace isn’t running at all, visit our no heat Ottawa page for complete system failure scenarios.
Signs the Problem Is Getting Worse
Cold air issues often indicate a developing problem. Watch for:
- Furnace running constantly without heating
- Sudden drops in indoor temperature
- Weak or inconsistent airflow
- Increased energy bills
- Frequent system cycling
If left unresolved, these issues can lead to full system failure.
What To Check Before Calling
You can check a few basic things before booking service:
- Ensure thermostat is set to heat
- Replace or inspect your air filter
- Check your breaker panel
- Confirm gas supply is active
If the issue continues, professional diagnosis is required.

Why This Issue Should Be Fixed Quickly
In Ottawa, heating issues escalate fast — especially in winter.
- Cold air means your system is not heating effectively
- Continued operation can damage system components
- Delays can lead to complete furnace failure
That’s why we provide 24/7 emergency HVAC Ottawa service when needed.

Why Choose Ultra Air
- Fast response times across Ottawa
- Licensed — HVAC services Ottawa
- Accurate diagnostics
- Clear recommendations
- No unnecessary replacements
If your system cannot be repaired, we’ll guide you through furnace installation Ottawa options.
Cost to Fix Cold Air Issues
Costs depend on the cause of the issue. We provide:
- Clear diagnosis
- Transparent pricing
- Repair options based on your system
Our goal is to restore heat efficiently and correctly.
Furnace Blowing Cold Air — Financing Options
If your furnace is blowing cold air and the issue points to a larger repair or system failure, it may be more practical to consider a long-term solution. Financing can be used for:
- Furnace replacement
- Major furnace repairs
- Upgrading to a more efficient heating system
This gives you the flexibility to fix the problem properly now, instead of settling for short-term solutions.
HVAC & Home Services We Provide
Ultra Air offers a full range of home comfort services:
What Happens Next
When you request help for furnace blowing cold air in Ottawa:
- Your request is confirmed quickly
- A technician is dispatched
- Your system is diagnosed
- Repairs are completed efficiently
Our goal is to restore proper heating without delay.
Frequently Asked Questions
Q: Why is my furnace blowing cold air instead of heat?
This can be caused by ignition failure, airflow issues, or thermostat problems. A professional inspection can determine the exact cause.
Q: Is this an emergency?
During Ottawa winters, yes. If your furnace isn’t heating properly, it can quickly become a serious issue.
Q: Can I fix this myself?
You can check filters and thermostat settings, but most causes require professional repair.
Q: How quickly can you fix it?
We offer fast response times and emergency service when needed.
Q: Will I need to replace my furnace?
Not always. We assess your system and recommend repair or replacement based on condition and cost. See furnace installation Ottawa for options.
Q: Do you offer emergency service?
Yes, we provide 24/7 emergency HVAC Ottawa service for urgent heating issues.
Furnace Blowing Cold Air? Call Now
Get your heat back fast.
Ultra Air Heating & Cooling
53 Kinetic Way, Ottawa, ON K2J 0E1
Tel: (613) 762-3035