Furnace repair · Medical Lake
Medical Lake furnace repair for furnaces that have earned their keep
Modest 1940s to 1970s homes, gas furnaces in their second or third decade, electric furnaces from the cheap-power years, and lake houses on Medical and Silver Lake. Worn parts, mostly, and most of them on the van.
- Drive time
- About twenty-five minutes from our shop by US-2 and Highway 902.
- Housing
- 1940s–70s homes off Lefevre Street, plus year-round lake houses.
- Scheduling
- Windows set around Fairchild shifts, Monday through Saturday.
Medical Lake’s houses are older and modest, and the furnaces in their basements have usually been through twenty or thirty Novembers. When one stops, the cause is rarely dramatic. It is a part that has worn out on schedule: an igniter that cracked after enough cycles, a flame sensor that coated over, a blower capacitor that weakened until the motor hums and stalls. Those are the repairs we make most here, and because we can predict them, the parts travel with us. A furnace from the 1990s with one of those faults is almost always worth fixing.
Gas and electric furnaces both get a methodical workup: a meter on each step of the firing sequence, a combustion analyzer once the burners run, and element-by-element amperage on electric units. Then you see one written price, and the $99 diagnostic is already part of it. No-heat calls are booked the same day, Monday through Saturday, and we set the window around a Fairchild shift when that is what your household needs. A part on order means a return visit without a second trip fee, and the drive out from Spokane carries no distance surcharge.
Medical Lake furnace symptoms and causes
| What you notice | What it usually is | What we do |
|---|---|---|
| Ticking, a glow, then nothing | Hot-surface igniter worn out, or the gas valve | Igniter replaced; valve tested under load |
| Blower hums but will not turn | Weak run capacitor, or a blower motor near the end | Capacitor tested and replaced; motor checked for drag |
| Fires, then dies within seconds | Coated flame sensor, a pressure switch, or a blocked flue or drain | Sensor cleaned or replaced; switch or drain cleared |
| Electric furnace, house stuck near 58°F | Two or more elements open, or a sequencer stuck | Each element metered; open elements and sequencer replaced |
| Lake house condensing furnace quits overnight | Condensate line iced in a cold utility room | Line thawed, then rerouted or insulated |
| Fan blows, air never warms | Failed igniter, a tripped limit, or heat exchanger trouble | Part replaced; exchanger checked on camera and shown to you |
Basements off Lefevre Street and houses on two lakes
We reach Medical Lake on the same West Plains loop that takes us to Cheney most days: out US-2, then down Highway 902, about twenty-five minutes in all. Around Lefevre Street and the blocks nearby, the houses went up between the 1940s and the 1970s. Their heat comes from 1990s or 2000s gas furnaces or, surprisingly often, from electric furnaces fitted when electricity was cheap and simply never swapped out. Homes lived in year-round on Medical Lake and Silver Lake are more mixed, with gas, electric, and newer heat pumps backed by electric strips, while the Fairchild rentals in town run whatever each owner chose. Owners of the cheap-power electric furnaces sometimes ask whether to keep them at today’s rates. We repair what is broken first and, if you want to know, explain how a heat pump with the old furnace kept as backup would change the bill; there is no charge for the install site visit.
The failures follow the age of the equipment. Igniters crack, flame sensors coat over in dusty basements, and blower capacitors fade until the motor can no longer start on its own. A capacitor read during a fall tune-up, which starts from $129, is a part replaced on your schedule rather than at midnight in January. On electric furnaces the elements open one at a time, so the house turns lukewarm rather than cold and nobody calls until a second element goes. At least one Medical Lake call every winter is a house at 58°F with an electric furnace running on two elements out of five. On the newer condensing furnaces at the lakes, the condensate line ices in a cold utility room and trips the pressure switch, which looks like a dead furnace but is really a blocked drain.
Electric furnaces from Intertherm, Nordyne and Coleman are common in older West Plains homes, and we repair their elements and relays and test the circuits feeding them. Gas furnaces from Goodman, Rheem, Carrier, Trane, Lennox, Bryant, York and American Standard are on the same van. The lake houses’ heat pumps fall under our technicians’ EPA 608 Universal certification, so a dual system is one appointment.
Medical Lake furnace repair: where prices start
Three repairs come up again and again in Medical Lake: a run capacitor from $150, an electric furnace element from $200, and a hot-surface igniter from $175. Think of each as the point where that repair starts in the Spokane area, never as a quote. We write your exact price after the diagnostic, the $99 is already part of it, and an online booking brings the repair down by up to $50.
| Repair | Price |
|---|---|
| AC / heat pump capacitor | from $150 |
| Electric heat strip / element | from $200 |
| Furnace igniter | from $175 |
| Flame sensor cleaning or replacement | from $100 |
| Inducer motor | from $450 |
| Pressure switch | from $175 |
| Limit switch | from $150 |
| Furnace or air handler control board | from $350 |
Starting prices in the Spokane area for 2026, part and work included. Not a quote: your exact price is in the written estimate after the $99 diagnostic.
Questions we hear
I work a Fairchild shift. Can you schedule around it?
Yes. No-heat calls are same-day calls, and we work Monday through Saturday, so an early window before a day shift or a later one after it usually fits. Tell us when someone will be home and we text a window to match. Landlords renting to Fairchild families can arrange access with the tenant and billing with us.
Our electric furnace runs but the house won’t get past 60°F. Is it the thermostat?
Rarely. Inside an electric furnace, several elements switch on one after another, and if one or two burn open the furnace keeps going at reduced strength, which is why the house stalls short of the setpoint. We read the amperage of each element, replace those that have opened and test the sequencer. The circuit feeding the furnace is checked during the same visit.
The blower hums but does not spin. What does that mean?
Most often a run capacitor that has weakened with age, so the motor cannot start itself. Sometimes the motor bearings are dragging as well. The technician reads the capacitor’s value with a meter and checks how easily the motor turns, then replaces whichever has failed. Do not keep resetting the furnace while it hums; turn the thermostat off and call.
Do you service furnaces at the Medical Lake and Silver Lake houses in winter?
Yes, all winter. That includes condensing furnaces whose drain lines ice in a chilly utility room, and heat pumps backed by electric strips, where both halves need testing. Medical Lake and Silver Lake both fall within our 35-minute area, priced exactly as Spokane is, with no distance surcharge and same-day windows whenever a house loses its heat.
Is a 1990s furnace in Medical Lake worth repairing, or should we replace it?
When the trouble is an igniter, a flame sensor, a switch or a capacitor, repairing is nearly always the sensible move, and the work leaves with a written warranty. A cracked heat exchanger, or a blower and board failing together, changes the math; then a repair figure and a replacement figure go on paper next to each other. Should you lean toward replacing, the install site visit and its written quote cost nothing.
Call, text or book
When the furnace quits, a call or text gets you onto our West Plains loop for a same-day window, and booking online instead saves up to $50 on the repair. Either way, the $99 diagnostic is included in the written price you approve.
Book a visit
Tell us what is going on
We call or text back to confirm a time window, usually the same day.
- $99 diagnostic Counted inside the written repair price you approve. Say no to the repair and it is the whole bill.
- Up to $50 off An HVAC repair booked online. Appliance repairs booked online: up to $22 off. Never taken off the diagnostic.
- Up to $500 off A full-system install booked through our site-visit form, first-year tune-up included. The site visit costs nothing.
Prefer to text? Send a photo of the model tag to (509) 370-5361.