


Most homeowners don't think about their HVAC system until something goes wrong. That's exactly when it gets expensive. A routine inspection on a Lennox gas furnace and AC unit in Lake Oswego is a good example of the kind of preventive maintenance that keeps small issues from turning into big repair bills.
Here's what we're looking at with this system - a Lennox gas furnace tucked into a utility closet alongside all the ductwork, flue connections, and condensate lines that go with it. There's a lot going on in a tight space like that. During an inspection, we're checking that every component is doing its job safely and efficiently. Gas connections, heat exchanger, ignition, airflow - nothing gets skipped.
The outdoor AC condenser is the other half of the equation. We check refrigerant levels, electrical components, coil condition, and airflow. A unit that looks fine from the outside can still have underlying issues that quietly drag down efficiency and put extra strain on the system over time.
What we look for during these visits are the kinds of problems that don't announce themselves - worn contactors, dirty coils, restricted airflow, small refrigerant leaks. Catching them early is almost always cheaper than dealing with a breakdown. That's the whole point of HVAC maintenance, and it's why we recommend a checkup at least once a year for systems like this one.