Heating & Furnace Repair in Arlington, TX.
North Texas winters are short but they bite — and they tend to bite during a grid event, when every heating system in the Metroplex kicks on at once. Phanton Mechanical repairs and replaces furnaces and heat pumps across Arlington under license TACLA124868E, with the safety checks that matter on gas equipment and honest guidance on when a heat pump beats a furnace in our climate.
Furnace Repair and Replacement
Ignitors, flame sensors, inducer motors, gas valves, control boards — the failures that leave a house cold usually announce themselves with short-cycling, cold spots, or a furnace that runs but never quite warms. We diagnose the root cause, quote before we work, and carry the common parts. When a furnace is past saving, we size the replacement to your house with a load calculation, not a copy of whatever was there before.
Heat Pumps Make Sense in DFW
Our winters are mild enough that a modern heat pump handles the whole season efficiently, and it replaces your AC at the same time — one system doing both jobs. For homes that want backup for hard freezes, dual-fuel setups pair a heat pump with a gas furnace that only runs when temperatures really drop. If you are replacing cooling and heating within a few years of each other, run the heat pump numbers with us before you buy either.
The Safety Check Gas Equipment Deserves
A cracked heat exchanger can put combustion gases — including carbon monoxide — into your supply air, and it does not fix itself. Every furnace visit includes a heat-exchanger inspection and a check of venting and gas connections. It takes minutes, and it is the part of the job you should never let anyone skip.
Ready Before the Cold Snap
Texans remember what an extended freeze does to homes that were not ready. A fall heating check — heat strips tested, defrost cycle verified, furnace safeties confirmed — is cheap insurance against finding a problem the same night the grid is asking everyone to conserve. Schedule it in October, not in the ice.
Common Questions.
Straight answers before you call.
My furnace runs but blows cold air — what is wrong?
Common causes: a failed ignitor or flame sensor (the burner never lights), a clogged filter tripping the limit switch, or a heat pump stuck in cooling due to a reversing-valve fault. All are diagnosable in one visit; most are repairable the same day.
Should I replace my furnace and AC at the same time?
If both are 12+ years old, usually yes — matched systems run more efficiently, and combining the install saves labor over doing them a year apart. It also opens the heat-pump option, which replaces both in one unit.
Do heat pumps really work in Texas winters?
Yes — DFW is close to ideal heat-pump territory. Modern units heat efficiently well below our typical winter lows, and dual-fuel configurations cover the rare hard freeze. The economics are strongest if you are also due for an AC replacement.
How often should a gas furnace be inspected?
Annually, before the heating season. The inspection covers the heat exchanger, venting, gas connections, and safety controls — the failure points that turn into no-heat calls or safety hazards mid-winter.