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125 Clearwill Ave, Red Deer County, AB T4E 0A1
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Maintaining Heating and Cooling Units in Red Deer
Alberta’s harsh climate demands reliable heating, cooling, and refrigeration systems. Learn how to extend equipment life, boost efficiency, and prevent breakdowns with expert tips from McMullen’s Refrigeration & Heating Ltd.
15 Aug 2019
Air Conditioning
Why Is My AC Leaking Water?
Why Is My AC Leaking Water? | Common Causes & Troubleshooting Tips
31 Jul 2025
Air Conditioning
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Cooling
Important Furnace Repair Tips for Your Home
20 Apr 2021
Heating
Signs Your Furnace Needs Repairs
Noticing cold air, high heating bills, or uneven warmth in your home? These are key signs your furnace needs repair. Trust McMullen’s Refrigeration & Heating for expert furnace repair in Red Deer—serving homes since 1961.
5 Feb 2024
Heating
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Plumbing and HVAC Cross-System Efficiency: How Your Systems Can Work Together
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Is Your AC Not Blowing Cold Air? Simple Troubleshooting Steps for Red Deer Summers
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Recommended Air Conditioning Settings for Summer Comfort and Efficiency
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Improve Your Indoor Air Quality During Wildfire Season
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