Question 1

What is a Trane Comfort Specialist?

Accepted Answer

Trane Comfort Specialist is the top manufacturer tier Trane awards to independent HVAC dealers based on training, customer satisfaction, installation quality, and ongoing performance reviews. Ongaro & Sons holds this credential and uses it to install and service Trane systems across Marin, Sonoma, and Napa Counties.

Question 2

Which Trane products do you install and service?

Accepted Answer

We install, repair, and maintain the full Trane residential lineup: air conditioners, gas furnaces, heat pumps (including variable-speed models), ductless and short-run ducted systems, packaged systems, air handlers, indoor air quality products, and compatible thermostats and controls. The right configuration depends on home size, ductwork, fuel availability, and comfort goals, which we assess on site.

Question 3

What warranty comes with a Trane system installed by Ongaro & Sons?

Accepted Answer

Qualifying Trane equipment includes a manufacturer limited warranty on parts (and a separate term for the compressor or heat exchanger, depending on the unit) when the system is registered shortly after installation. Specific terms vary by model, so we register systems for our customers and walk them through coverage at commissioning. Our workmanship is backed by a 100% satisfaction guarantee.

Question 4

Is a Trane heat pump or gas furnace better for my home?

Accepted Answer

It depends on your existing fuel mix, electrical capacity, climate exposure, and goals around electrification. In most North Bay homes a Trane heat pump can carry the full heating load efficiently; in some homes with limited panel capacity or specific cost structures, a high-efficiency Trane gas furnace paired with a Trane condenser still makes sense. We do a load calculation and panel review before recommending.

Question 5

How long does a Trane system typically last?

Accepted Answer

A correctly sized and properly maintained Trane system commonly delivers many years of reliable service. Lifespan depends heavily on annual maintenance, filter discipline, refrigerant charge accuracy at install, and the condition of the ductwork the equipment is breathing through. Skipping commissioning steps shortens equipment life regardless of brand.

Question 6

Do you replace older non-Trane equipment with new Trane systems?

Accepted Answer

Yes, the majority of our Trane installations are replacements of aging equipment from other brands. We size the new system based on a fresh load calculation rather than just matching the old tonnage, evaluate the ductwork (and seal or modify it if needed), and confirm electrical and venting requirements before quoting. Oversized replacements are a common reason customers tell us their last system was loud and short-cycled.

Question 7

Why hire a Trane Comfort Specialist instead of any HVAC company?

Accepted Answer

Equipment quality is only as good as its installation. Trane Comfort Specialist status indicates ongoing training, audited installation practices, and customer-satisfaction performance held to the manufacturer's standard. Ongaro & Sons pairs that credential with NATE-certified technicians and California Contractors License #215233 (C-20 HVAC, C-10 electrical, C-36 plumbing).

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