Blog
HVAC Advice for GTA Homes & Condos
Straightforward articles on furnaces, air conditioners, heat pumps, boilers and condo fan coils — written from what we see on service calls.
How Often Should You Service Your Furnace in the GTA?
Ontario winters put long hours on a furnace. Here is a sensible service rhythm and what a maintenance visit should actually cover.
Read articleWhy Is My Air Conditioner Running but Not Cooling?
The unit hums along and the vents blow, but the house stays warm. These are the usual causes, in the order we check them.
4 min readHeat PumpsHeat Pump vs Furnace: Which Is Better for Ontario Homes?
Both heat well. The better choice depends on your home, your existing equipment and how you want to handle the coldest weeks.
5 min readCondo HVACCommon Condo Fan Coil Problems and When to Call an HVAC Technician
Weak airflow, water in the closet, strange noises — what condo fan coil symptoms usually mean.
4 min readHeatingSigns Your Furnace May Need Repair
Most furnace failures announce themselves first. Here are the signals worth acting on early.
3 min readMaintenanceHow Regular HVAC Maintenance Can Help Prevent Unexpected Breakdowns
Breakdowns rarely come out of nowhere. Maintenance is where the early signals get caught.
4 min readCoolingWhen Should You Replace Your Air Conditioner?
Repair or replace? A straightforward way to think about an aging cooling system.
4 min readHeat PumpsCommon Heat Pump Problems During Ontario Winters
Icing, defrost faults and weak heat — what cold-weather heat pump symptoms usually mean.
4 min readHeatingBoiler Maintenance Tips for Homeowners
Simple habits between annual service visits that keep a hydronic system running well.
3 min readEfficiencyHow to Improve Heating and Cooling Efficiency in Your Home
Practical steps that reduce run time and even out comfort, starting with airflow.
4 min readNeed heating or cooling service in the GTA?
Contact Thermetix Mechanical Inc. for professional HVAC installation, repair and maintenance.