Refrigerants8 min read
How to Diagnose a Refrigerant Leak
A refrigerant leak is one of the most common HVAC service calls — and one of the easiest to misdiagnose. Add refrigerant without finding the…
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Step-by-step diagnostic guides written for Canadian HVAC technicians. Real scenarios, real readings, real fixes — no fluff.
A refrigerant leak is one of the most common HVAC service calls — and one of the easiest to misdiagnose. Add refrigerant without finding the…
No heat calls are stressful — for the homeowner and sometimes for a tech chasing a ghost. Most "no heat" calls have simple causes. Work thro…
Heat pumps are everywhere in BC right now — FortisBC rebates have driven a wave of new installs across Kelowna, the Lower Mainland, and the …
Manifold gauges are the most important diagnostic tool on an HVAC service truck. But pressure readings alone don't tell you much — it's the …
An AC that runs but blows warm or barely-cool air is the most common summer service call. The causes range from a $12 capacitor to a compres…
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