Furnace Repair & Service in Mertzon, TX

The most common causes are a cracked hot surface igniter, a dirty flame sensor, a blocked pressure switch hose, or a failed inducer motor. Modern furnaces store fault codes that point directly at the failure, which is where our technicians start.

It means the furnace heats up too fast, hits the high limit, and shuts off before satisfying the thermostat. It is nearly always an airflow restriction. Fixing the limit switch without correcting airflow just delays the next failure.

Yes. A cracked exchanger can allow combustion gases into the supply air. If we find one in a Mertzon home we will show you the evidence and recommend shutting the furnace down until it is replaced.

Fifteen to twenty years is typical in Mertzon, since Texas furnaces run relatively few hours compared with the air conditioning side. Neglected units and units in hot attics tend to fall at the lower end of that range.

Yes, along with dual-fuel systems that pair a heat pump with a gas furnace. Each type has a different failure profile and our technicians carry the common parts for all of them.

A fall check is worth it in Mertzon mainly for the combustion and safety inspection. It also catches the airflow and ignition problems that turn into a no-heat call on the first freezing night.

The most common causes are a failed run capacitor, low refrigerant from a leak, a dirty condenser coil, a frozen evaporator coil, or a compressor that is not engaging. A technician can usually narrow it down within the first twenty minutes using electrical readings and refrigerant pressures. Start with our AC repair page for Mertzon.

Financing options are available on system replacements and larger repairs, with terms explained in writing before you commit. Ask when you get your quote and we will walk through the monthly numbers alongside the cash price.