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Fill the form below to inquire about Gas Services Edmonton's Heating And Cooling in Edmonton.
Fill the form below to inquire about Gas Services Edmonton's Heating And Cooling in Edmonton.
We have seen every issue a home heating and cooling system can produce. Here are the problems our clients call us about most often.
A furnace that does not respond to the thermostat is most often caused by a failed igniter, a tripped high-limit switch, or a safety lockout triggered by a dirty flame sensor. Leaving the system in lockout without diagnosis can lead to repeated failed starts that stress the control board. We test the full ignition sequence, clear any fault codes, and replace the failed component so the furnace starts reliably again.
An air conditioner that blows warm air is typically caused by low refrigerant charge from a slow leak, a failed run capacitor, or a dirty condenser coil that cannot reject heat efficiently. Running a system with a refrigerant leak causes the compressor to work harder and shortens its lifespan significantly. We diagnose the root cause, repair any leaks, recharge the system to specification, and restore proper cooling performance.
Short-cycling, where the furnace or air conditioner turns on and off every few minutes, is most often caused by an oversized system, a dirty air filter blocking airflow, or a faulty thermostat sending incorrect signals. Repeated short cycles add wear to contactors, capacitors, and heat exchangers much faster than normal operating cycles. We identify the cause of the short-cycling and correct it whether the fix is a filter change, a thermostat replacement, or a deeper system adjustment.
Hot and cold zones in a home with central heating and cooling usually point to leaking ductwork, an undersized return air system, or an equipment sizing mismatch between the system and the home's actual load. Adding zone thermostats without fixing the underlying duct or sizing problem does not resolve the root cause. We inspect the duct system, measure airflow at key registers, and identify whether the fix is a duct repair, rebalancing, or a system upgrade.
Banging from a furnace at startup is often caused by delayed ignition where gas builds up before lighting, which is a safety concern that should not be ignored. Rattling during operation typically points to a loose panel, a failing blower motor, or debris in the duct system. We diagnose the noise at its source, address any safety-related causes immediately, and complete any mechanical repairs needed to restore quiet, normal operation.
A heating and cooling system consuming noticeably more energy than usual is typically running harder to compensate for a developing problem such as low refrigerant, a failing heat exchanger, restricted airflow, or a component that is drawing extra power. Ignoring the efficiency drop usually means a more expensive failure is coming. We run a diagnostic check on the full system, identify what is pulling the extra energy, and restore the system to efficient operation.
Ice on an evaporator coil is caused by restricted airflow, a low refrigerant charge, or an extremely dirty coil that cannot absorb heat properly. Running the system with a frozen coil can damage the compressor, which is one of the most expensive components to replace. We shut the system down safely, determine whether the cause is airflow or refrigerant related, and complete the repair before restarting the system.
A thermostat that does not maintain the set temperature is often caused by poor placement near a heat source, aging calibration drift in an older unit, or wiring issues that interrupt communication with the heating and cooling equipment. A misreading thermostat forces the system to run longer or shorter than needed, increasing both wear and energy use. We test the thermostat against actual room temperature, check the wiring connections, and replace the unit if calibration cannot be restored.
A heating or cooling system that used to manage the home comfortably but now struggles to keep up has developed a fault or significant wear. Common causes include a dirty heat exchanger, low refrigerant charge in the AC, a failing blower motor, or worn electrical components reducing efficiency. We inspect the full system and identify exactly what is causing the performance drop.
We had a cold bedroom at the far end of the house for years and assumed it was just how the house was built. Gas Services Edmonton found a ductwork restriction during service and now every room feels the same temperature.
The technician explained our system was running inefficiently due to a dirty coil and low refrigerant. After service our next bill was noticeably lower than the same month the year before.
Our heat pump hadn't been serviced properly in a couple of years so the Gas Services Edmonton visit took longer than expected to fully clean and calibrate everything. Worth it though, since the system runs so much quieter now.
We have a heat pump and furnace hybrid setup and never fully understood how it worked. Gas Services Edmonton explained the control logic and recalibrated something that was making the furnace run more than it needed to.
I didn't realize how much noise our old system was making until it was gone. The technician tightened some electrical connections and cleaned the coils, and the difference in sound alone was worth the visit.
We asked about switching to a heat pump and the technician walked us through the real pros and cons for our specific home instead of just pushing an upgrade. Genuinely helpful and no pressure at all.
Contact Gas Services Edmonton today for expert HVAC repair, installation, and maintenance services in Edmonton area.
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