HVAC Repair in Deming, NM
Homes here need heat from November through April and cooling from May through September. If your system quits, tell us what it's doing and a licensed contractor who covers Luna County will get in touch.
Tell us about the job
It takes about a minute.
Eleven months of work, most of it in hard heat and hard cold
Deming gets about one month a year when the furnace or the AC can sit idle. Winter nights average 29°F from December through February, cold enough that the burner is lighting and shutting off most of the night. Summer afternoons reach 94°F, and the AC runs hard for five straight months, May through September.
That much run time wears on the parts that start the system up. Igniters and flame sensors give out from all the winter cycling. Capacitors and contactors wear down from summer's long cooling runs. Wind events are common enough here that outdoor units can end up caked in dust or knocked around. And if the power goes out, most systems come back on their own once it's restored, but a unit already worn down won't recover the same way.
- 6 months
- November through April, your system heats
- 5 months
- May through September, it cools
- 29°F
- the average winter night it heats against
- 94°F
- the average summer afternoon it cools against
NOAA nClimDiv, 1991–2020 normals
New Mexico requires HVAC contractors to hold a state license.
The Construction Industries Division tests and licenses HVAC contractors across the state, including here in Luna County. That license belongs to the contractor, not to any single job, so it stays on record with the state whether the work is a new install or a repair call like this one.
Because New Mexico licenses at the state level, that license is what stands behind the person working on your system. Gas repair matters because a bad connection is the dangerous part of the job, and the license on file with the state is the record that a contractor doing that kind of repair has been tested for it.
Source: New Mexico Regulation and Licensing Department
- Why is my heat not working?
- Start with the thermostat. Make sure it is set to heat and the temperature is set above room temperature, since a setting bumped by accident is the simplest explanation. If the thermostat looks right, check the breaker for the furnace and, on a gas furnace, make sure the switch that looks like a light switch near the unit is on. Winter nights here drop to around 29°F, so a furnace that will not fire needs attention fast. If none of that gets heat back, a contractor can find out whether it is the igniter, the flame sensor, or something else.
- Why is my system running but not cooling the house?
- Check the air filter first. A filter clogged with dust blocks airflow across the coil, and when that happens the coil can freeze over and stop cooling the air even though the unit keeps running. Check outside too. The outdoor unit needs open airflow around it, so leaves, grass clippings, or anything piled against it can keep it from doing its job. If the filter is clean and the outdoor unit has room to breathe, the system may be low on refrigerant, and that is a repair for a licensed contractor to diagnose.
- What can I check before calling for HVAC repair?
- Check the thermostat settings, the breaker, and the air filter. These catch a surprising number of no-heat and no-cool calls. On a furnace, look for a switch near the unit that may have been bumped off. On an air conditioner, look at the outdoor unit and clear anything blocking it. If you have gone through all of this and the system still is not working right, a licensed contractor can diagnose it. New Mexico requires HVAC contractors to hold a state license, so ask for that license before any work starts.