HVAC questions for the Treasure Valley, answered.

Leave the house right away and take everyone with you. Don’t flip light switches, use the thermostat, light anything or start a car in an attached garage.

Once you’re outside and away from the house, call 911 or your gas utility: Cascade Natural Gas in the Ontario, Oregon area, Intermountain Gas on the Idaho side, or your propane supplier. Don’t go back in until they say it’s safe. After that, call us to inspect the appliance.

Get everyone, pets included, outside into fresh air immediately and call 911. Don’t try to find the source yourself.

Headache, dizziness, nausea or confusion are warning signs of carbon monoxide exposure, so tell responders if anyone has symptoms. Have the furnace, water heater, fireplace and other fuel-burning appliances inspected before they’re used again.

Call for service, then check the simple things: the thermostat has power and is set to heat, the furnace switch is on, and the filter isn’t clogged. Don’t open the furnace or reset it over and over.

While you wait, close curtains, keep interior doors open, and let faucets on outside walls drip if pipes could freeze. Use a space heater only plugged straight into a wall outlet and kept three feet from anything that burns. Never use an oven, grill, camp stove or generator indoors for heat.

No. Refrigerant handling requires EPA certification, and gas piping, burners and high-voltage electrical parts are dangerous to work on without training and the right tools.

Homeowners can safely change filters, keep the outdoor unit clear of debris, check thermostat batteries and settings, and keep the area around the furnace clear. Anything beyond that is a service call.

Turn it off and have it checked. Heavy soot usually means incomplete combustion from burner misalignment, displaced logs or a venting problem, and that can also affect carbon monoxide levels.

A service visit cleans the glass, adjusts the burners and checks the venting and safety controls, so the fireplace burns clean again.

Repair it if the system is under about 10 to 12 years old, the repair is a single failed part, and it has been reliable. Consider replacement when the system is 15 or more years old, needs repeated repairs, has a failed compressor or heat exchanger, or uses R-22 refrigerant.

A useful rule of thumb: if a repair costs more than about a third of a new system on equipment past the middle of its life, replacement deserves a serious look. We’ll give you both options and let you decide.

A well-maintained gas furnace commonly lasts 15 to 20 years or more, and a central air conditioner or heat pump around 12 to 15 years.

Hot summers in the Treasure Valley put a lot of hours on cooling equipment, and dust is hard on coils, so maintenance has a real effect on how long a system lasts.

Yes, especially if the system isn’t very old. Several of our customers called after being told to replace a unit that turned out to need a repair.

Ask what exactly failed and how they tested it. A capacitor, contactor, igniter, flame sensor or blower motor can make a system look dead, and those are repairable parts.

The most common causes are a failed capacitor or contactor at the outdoor unit, a dirty outdoor coil, low refrigerant from a leak, or a frozen indoor coil from a clogged filter.

Check the filter and make sure the outdoor unit is running. If the outdoor fan isn’t spinning or the lines are icing, turn the cooling off at the thermostat and call. Running a frozen or struggling system can damage the compressor.

Often the fan is set to “on” instead of “auto”, the filter is clogged, or the burners aren’t lighting because of an igniter, flame sensor or pressure switch problem. On high-efficiency furnaces a blocked condensate drain or iced-over intake pipe can shut the burners off too.

Check the thermostat fan setting and the filter. If it still blows cold, call. Don’t keep resetting the furnace.

Yes. Modern cold-climate heat pumps deliver useful heat well below freezing, which makes them a real option in eastern Oregon and southwest Idaho.

Performance varies by model, so ask how much heat the proposed unit produces at low temperatures. Many homes pair the heat pump with backup heat, electric strips or a furnace, for the coldest stretches.

A dual-fuel system pairs a heat pump with a gas or propane furnace. The heat pump handles cooling and most of the heating, and the furnace takes over when it gets very cold.

It’s a common choice where natural gas or propane is available, because it combines efficient mild-weather heating with strong backup heat.

SEER2 rates cooling efficiency, HSPF2 rates heat pump heating efficiency, and AFUE is the share of a furnace’s fuel that becomes heat in your home. Higher is better for all three.

Federal minimums in our northern region are 13.4 SEER2 for split air conditioners and 14.3 SEER2 with 7.5 HSPF2 for split heat pumps. Whether a higher-rated system pays off depends on how much you run it and your utility rates.

Mini-splits are a great fit for rooms and buildings ductwork doesn’t reach: additions, bonus rooms, garages, shops and older homes without ducts.

Each indoor head heats and cools its own zone, and there’s no duct loss. They do need a dedicated electrical circuit, a proper condensate drain and regular filter cleaning.

Sometimes. Idaho Power runs efficiency incentive programs for customers in both Idaho and Oregon, and Energy Trust of Oregon has offered incentives to Oregon customers of Cascade Natural Gas. Programs and amounts change often.

Check the utility’s current offers before you buy, since some require pre-approval or specific equipment. Federal tax credit rules have also changed recently, so ask a tax professional about your situation.

It depends on the house, not just its square footage: insulation, windows, sun exposure, ductwork and how you live in it all matter.

An oversized system short-cycles and leaves the house clammy and uneven; an undersized one runs constantly on the hottest and coldest days. Proper sizing is part of any replacement quote.

Once a year for each system: the air conditioner or heat pump in spring before the heat arrives, and the furnace in fall before the first freeze. A heat pump does both jobs, so it benefits from service twice a year.

Maintenance catches worn parts early, keeps efficiency up and is the best way to avoid a breakdown on the hottest or coldest day of the year.

Check it monthly and replace standard 1-inch filters every 1 to 3 months. Thicker media filters can go longer.

Change more often with pets, construction dust, wildfire smoke or farm dust. If it looks gray and loaded, change it, whatever the calendar says.

A tune-up typically includes cleaning the outdoor condenser coil, checking the refrigerant charge, changing or cleaning the filter, and inspecting the capacitor, contactor and electrical connections.

It’s also a good time to clear the condensate drain and make sure the system is cooling the way it should before the summer peak.

Keep two feet of clear space around it, trim plants and grass, and keep leaves, cottonwood fluff and snow off and away from it.

A gentle rinse of the coil from the outside with the power off is fine. Don’t use a pressure washer, and leave anything inside the cabinet to a technician.

About once a year, ideally before heating season. Gas fireplaces are low-maintenance, not no-maintenance.

Service covers the pilot assembly, burners, logs, glass, venting and safety controls, and cleaning the glass so you can see the flame.

The usual causes are leaky, crushed or undersized ductwork, a long duct run through an unconditioned attic or crawlspace, closed or blocked registers, or a room that was added without its own supply.

Fixes range from sealing and repairing ducts to balancing dampers, zoning, or a ductless head for the problem room.

For many homes, yes. Smart thermostats make schedules easy, can be adjusted from your phone, and some learn your routine. They work best when the system is properly matched to the thermostat type.

Heat pumps and multi-stage systems need a thermostat that supports them, so compatibility matters before buying one off the shelf.

Check or replace the batteries if it has them, check that the furnace switch is on and the breaker hasn’t tripped, and check whether the furnace door is seated, since many furnaces cut power when the door is open.

If the screen stays blank, a blown control fuse or wiring problem may be the cause. That’s a service call.

Usually the condensate drain is clogged or the drain line has lost its slope, or a dirty filter has caused the coil to freeze and then overflow as it melts.

Clean the filter first. If it still drips, turn the unit off and call, since water near electrical parts needs attention.

Make sure the breaker or GFCI hasn’t tripped, the filter is clean, the water level is high enough and the cover is on. A dirty filter or low water can stop the heater through the flow sensor.

If it still won’t heat, shows recurring error codes or keeps tripping the breaker, call for service. Don’t reset a breaker that keeps tripping.

Keep it running with the cover on, since circulating water rarely freezes. If the power goes out or the heater fails in freezing weather, call quickly.

If the spa will sit unused through winter, have it properly drained and winterized. Just switching it off can leave water in the lines to freeze and crack.

Look the contractor up on the Oregon Construction Contractors Board (CCB) public license search. It shows whether the license is active, plus its bond, insurance and any complaint history.

Near Me Heating and Air holds Oregon CCB #258255. Ask any contractor for their number and check it before you sign.

In Idaho, HVAC contractors and journeymen are licensed by the Idaho Division of Occupational and Professional Licenses (DOPL). You can look up a license on DOPL’s website.

Near Me Heating and Air lists Idaho license #071956 on its website, alongside its Oregon CCB license, and works on both sides of the river. You can confirm any Idaho license on DOPL’s lookup.

Usually, yes. Replacing a furnace, air conditioner or heat pump, or running new gas or refrigerant lines, generally requires a mechanical permit and inspection.

In Oregon, permits come from your local building department. In Idaho, they come from the city or county building department where it runs its own program, and from DOPL where it doesn’t. Your contractor should know which applies and pull it.

R-22 has been out of production in the U.S. since 2020, so repairing an R-22 system that needs refrigerant is increasingly expensive. New split air conditioners and heat pumps have moved from R-410A to lower-impact A2L refrigerants such as R-454B and R-32.

Existing R-410A systems can still be serviced and repaired. A working system doesn’t need to be replaced just because of a refrigerant change.

Ask for the license number and check it, confirm they carry insurance, and ask who will actually do the work. For replacements, ask about equipment sizing, efficiency, the warranty, and exactly what the quote includes.

A good contractor explains the diagnosis in plain words, gives you options, and doesn’t pressure you into replacement when a repair is the sensible fix.

It means the company is owned and run by a veteran, not just staffed by one. In their own listing, Near Me describes itself as a “Christian, Veteran owned and operated HVAC company.”

In practice, customers describe being given an appointment time and having it kept, plain explanations and fair prices.