Do you actually come out to Woodside, or is that outside your area?

We come out to Woodside on scheduled calls, routed with Hillsborough on our regular Peninsula day, about 50 to 60 minutes from San Ramon down I-680 south and over on CA-92 or I-280. We do not run same or next-day emergency service, but we get you scheduled quickly and you get a written arrival time, not a guess.

Is Tempstar equipment a reasonable fit for a Woodside home, or should I be replacing it with something else?

Tempstar shares its engineering with Heil and Comfortmaker under the same Carrier umbrella, so the equipment itself holds up fine. Where it comes up short is a smaller dealer network and weaker resale value next to a Carrier or Lennox badge. If you plan to stay put and efficiency matters most, a well-kept Tempstar unit runs no different than its badge siblings. On a Woodside estate with dual zones and hydronic heat, it is worth talking through whether the communicating QuietComfort tier truly fits a zoned setup or whether a different platform makes more sense down the road. At the estimate I will tell you what I actually think, not just sell you the upgrade.

What does the $99 diagnostic actually include, and what warranty covers the repair?

The diagnostic covers a full system evaluation: fault code pull, electrical measurements, refrigerant pressures if the system is running, and a written summary of what I found and what it will cost to fix. On a dual-zone system I check both zones as part of that same visit. If you go ahead with the repair, that $99 comes off the invoice. Parts and labor on the repair are backed by a 1-year warranty. When the scope turns into a full system swap rather than a straight repair, new installs come with 10 years of coverage on both parts and labor. Where utility or manufacturer rebates apply, I will verify the current dollar figures for you at estimate time.

TEMPSTAR · WOODSIDE

Service · All Tempstar Models

Tempstar Heat Pump, AC & Furnace Repair · Woodside, CA

Tempstar heat pump, AC, and furnace repair in Woodside, where redwood shade and dual-zone systems put ordinary thermostats to the test.

$99 diagnostic (waived with repair)
Same or next-day best effort
CSLB #1136642

Call (925) 999-4095

Tempstar in Woodside

Tempstar heating and cooling in Woodside.

Woodside sits up in the wooded hills off Skyline Boulevard, and the climate runs on its own schedule: cool, often foggy mornings under the redwood canopy, then a real jump in temperature by mid-afternoon once the sun clears the trees. The multi-acre estates along Mountain Home Road and Kings Mountain Road were mostly built or remodeled with zoning in mind, dual HVAC zones splitting the main house from a guest wing, and a fair number run hydronic heating alongside forced air rather than instead of it. We see fewer Tempstar units out here than Carrier or Lennox, typically installed where a remodel contractor picked the budget-friendly option for a furnace or condenser swap. Same Carrier engineering underneath, different badge.

On a Tempstar service call, the first thing I check is the control board for any stored fault codes, before I touch anything else on the unit. On the communicating QuietComfort models, the logged fault history tells me whether a pressure switch is just nuisance-tripping or actually on its way out. On a dual-zone Woodside system I check both zones against each other, because a damper motor stuck open on one zone will make the other zone's equipment look like it is underperforming when the real fault is airflow being stolen elsewhere. The swing between a shaded morning and a warm afternoon also means the system cycles hard twice a day rather than holding steady, which is harder on capacitors and contactors than a flatter climate would be.

Our HVAC division, Bay Area HVAC Service, runs out of San Ramon and takes Woodside on scheduled calls, routed with Hillsborough on our regular Peninsula day, about 50 to 60 minutes down I-680 south and over on CA-92 or I-280, so a booked visit comes with a written arrival time. The diagnostic fee is $99 and we apply it toward the repair if you move forward. You get a written quote before any work starts, no exceptions. Our technicians hold EPA Section 608 Universal certification for refrigerant handling. CSLB license 1136642. Repair work carries a 1-year warranty; new installs carry 10 years on parts and 10 years on labor.

Common repairs we do

What we close on the truck.

Hot Surface Igniter Failure. The most common failure on Tempstar gas furnaces is a hot surface igniter that has cracked. The furnace calls for heat, the inducer kicks on, and then nothing happens: no ignition, the board locks out after a try or two, and the system goes cold, which shows up fast in a zone feeding a guest wing that was counting on it. I check igniter resistance against spec before ordering anything, fit the correct igniter for that board revision, and verify flame establishment and sensor signal before buttoning the unit back up.
Zone Damper Motor Stuck on a Dual-Zone System. On the dual-zone Tempstar setups common in the larger Woodside homes, a zone damper motor that sticks open or closed throws the whole balance off. One zone runs cold while the other overheats, and the homeowner assumes the furnace or condenser is undersized when the real problem is a damper actuator. I test each zone's damper independently, confirm the zone board is sending the right signal, and replace the actuator rather than chasing the equipment for a fault that is not there.
Condenser Capacitor and Contactor Wear on the Outdoor Unit. On the Tempstar AC and heat pump condensers, the run capacitor and the contactor are the two parts I expect to replace after five or six years out here. The cool-morning, warm-afternoon swing under the redwoods means the compressor cycles hard twice a day rather than holding a steady load, and that repeated hard start wears the contactor's pull-in points and stresses the capacitor faster than a flatter climate would. I check capacitance and contact resistance at every service call instead of waiting for either part to fail outright, and if one is already marginal I quote both together since the labor overlaps anyway.

Models we service

Tempstar product lines.

Gas furnaces (Ion and QuietComfort series)
Heat pumps and AC condensers
Variable-speed communicating systems
Air handlers and coils
Diagnostics, board and igniter repair, warranty work

Pricing and warranty

What it costs. What we stand behind.

$99

Diagnostic visit. Waived when you book the repair with us.
Written

3 months standard, 1 year on inverter boards, up to 2 years on sealed-system rebuilds. Quoted in writing before work starts.
CSLB

#1136642. Bonded and insured. We file warranty paperwork when applicable.

Nearby cities

Tempstar service in neighboring cities.

More cities

Tempstar across our service area.

FAQ

Tempstar in Woodside questions, answered.

Do you actually come out to Woodside, or is that outside your area?

We come out to Woodside on scheduled calls, routed with Hillsborough on our regular Peninsula day, about 50 to 60 minutes from San Ramon down I-680 south and over on CA-92 or I-280. We do not run same or next-day emergency service, but we get you scheduled quickly and you get a written arrival time, not a guess.
Is Tempstar equipment a reasonable fit for a Woodside home, or should I be replacing it with something else?

Tempstar shares its engineering with Heil and Comfortmaker under the same Carrier umbrella, so the equipment itself holds up fine. Where it comes up short is a smaller dealer network and weaker resale value next to a Carrier or Lennox badge. If you plan to stay put and efficiency matters most, a well-kept Tempstar unit runs no different than its badge siblings. On a Woodside estate with dual zones and hydronic heat, it is worth talking through whether the communicating QuietComfort tier truly fits a zoned setup or whether a different platform makes more sense down the road. At the estimate I will tell you what I actually think, not just sell you the upgrade.
What does the $99 diagnostic actually include, and what warranty covers the repair?

The diagnostic covers a full system evaluation: fault code pull, electrical measurements, refrigerant pressures if the system is running, and a written summary of what I found and what it will cost to fix. On a dual-zone system I check both zones as part of that same visit. If you go ahead with the repair, that $99 comes off the invoice. Parts and labor on the repair are backed by a 1-year warranty. When the scope turns into a full system swap rather than a straight repair, new installs come with 10 years of coverage on both parts and labor. Where utility or manufacturer rebates apply, I will verify the current dollar figures for you at estimate time.

Need Tempstar service in Woodside?

Tell us what is broken. We will quote it.