1. How Cold Desert Nights Put Extra Pressure on Your Furnace

# Infinity Air Heating and Cooling LLC — Furnace Repair and Replacement Service Page Content

Your furnace is built from parts that work together under pressure every time the thermostat calls for heat. The blower motor pushes air across the heat exchanger, which warms that air before it travels through your ductwork and into every room. The ignitor lights the burners. The flame sensor confirms the fire is safe. The control board runs the sequence. When even one of these parts breaks down, your house goes cold.

At Infinity Air Heating and Cooling LLC, our certified furnace technician team handles every type of residential furnace repair, commercial furnace repair, gas furnace repair, electric furnace repair, and oil furnace repair across the Phoenix Valley. We also perform complete furnace installation service and new furnace installation when your current unit is beyond saving.

Whether you need a quick furnace ignitor replacement, a full furnace heat exchanger replacement, or a brand new high efficiency furnace installation, we do the job right and stand behind it.

Desert winters hit harder than most people expect. When your furnace acts up, you feel it fast. Here is what homeowners across Phoenix, Tempe, Chandler, Gilbert, and Mesa tell us right before they call:

• “The furnace clicks but no heat comes out.” This usually points to a failed furnace ignitor replacement or a dirty furnace flame sensor. The system tries to start but cannot complete the cycle. Every failed attempt wastes gas and wears out other parts.
• “My heating bill jumped and we did not change anything.” A drop in efficiency means something is forcing your furnace to run harder. A cracked heat exchanger, a weak blower motor, or a clogged furnace air filter can all drive up costs without you knowing.
• “There is a strange burning smell when the furnace kicks on.” Dust buildup is normal at first startup each season. But a lasting smell could signal electrical trouble, an overheating motor, or worse. Do not ignore it.
• “Some rooms stay warm but others feel freezing.” Uneven heating often comes from furnace ductwork repair issues, a failing variable speed blower, or a system that was never sized right for your home. A proper furnace diagnostic service will show exactly where the breakdown is.
• “The furnace keeps turning on and off every few minutes.” Short cycling strains every part of the system. The cause could be a bad thermostat, a dirty sensor, or an airflow restriction. The fix is usually simple, but waiting makes it expensive.
• “Our furnace is over 15 years old and repairs keep adding up.” At some point, another repair is just throwing money at a dying machine. That is when a furnace system replacement with a modern energy efficient furnace starts saving you real money.

If you recognize any of these, your furnace is asking for help. Call before a small fix becomes a full replacement.

When you call Infinity Air about a furnace problem, you speak to a real person who listens and books your visit right away. We offer same day furnace repair and emergency furnace repair because cold nights in the desert do not wait for business hours.

Our furnace repair technician shows up on time with the tools and parts to handle most jobs in one trip. We run a complete furnace diagnostic service that checks your ignitor, flame sensor, heat exchanger, blower motor, thermostat connection, gas valve, control board, and ventilation path. We do not stop at symptoms. We track down the root cause.

After the diagnostic, we sit down with you and explain what we found in plain words. We show you the worn or broken part if possible. We give you a written price and let you decide. No clock pressure. No scare talk. That is how a real furnace repair company treats people.

We handle furnace blower motor repair, furnace ignitor replacement, furnace heat exchanger replacement, furnace thermostat repair, furnace pilot light repair, and forced air furnace repair across all makes and models. If your gas furnace, electric furnace, or oil furnace can be fixed safely, we will fix it.

Sometimes a furnace is too old, too damaged, or too costly to keep running. When that happens, our team walks you through the furnace replacement process. We handle furnace capacity sizing, removal of the old unit, new furnace installation, connection to your existing ductwork, and full system testing. We install standard and high efficiency furnace models based on what fits your home and your budget.

After every repair or installation, we test the system, check airflow in every room, and explain what we did. We also talk about annual furnace maintenance so the same problem does not come back next winter. Every job is backed by our warranty on parts and labor.

1. Heat Restored Fast, Often the Same Day | Our same day furnace repair gets warm air flowing through your home before tonight.

2. Upfront Written Pricing on Every Job | You see the full cost of your furnace repair service and approve it before we start.

3. All Fuel Types and All Brands Serviced | We fix and replace gas furnace, electric furnace, and oil furnace systems of any age.

4. Lower Energy Bills After Proper Repairs | Fixing your furnace restores efficiency so your heating system stops wasting money every cycle.

5. Warranty Protection on Parts and Labor | Every furnace repair and new furnace installation comes backed by a solid warranty you can count on.

6. Emergency Coverage When You Need It Most | Our 24 hour furnace repair and emergency furnace repair service means help is one call away.

Call Infinity Air or use our online form. Tell us the symptoms, your furnace type, and when the issue started. We will lock in a time that works for you. If your heating is completely out, ask about our emergency furnace repair or same day furnace repair options. We also offer furnace emergency service on nights and weekends.

A licensed furnace repair technician arrives at your home with the right tools and common replacement parts already on the truck. We run a detailed furnace safety inspection covering your heat exchanger, ignitor, flame sensor, blower, gas connections, electrical wiring, and ventilation system. You get a clear explanation and a written price. If a furnace replacement makes more sense than a repair, we explain exactly why.

Once you give the green light, we get to work. Most furnace repair jobs wrap up the same visit. For a furnace replacement, we schedule the installation at your convenience, remove the old unit, install the new furnace, connect the ductwork, and run a full performance test. You get a warranty, a clean work area, and a home that heats like it should.

1. We Diagnose Before We Sell Anything | Our furnace diagnostic service finds the true problem so you never pay for work you do not need.

2. Family Owned With a Name on the Line | We are not hiding behind a corporate logo. Our reputation is personal and we protect it on every job.

3. Fast Response Across Five Valley Cities | Our trucks cover Phoenix, Tempe, Chandler, Gilbert, and Mesa with same day furnace repair availability.

4. No Pressure Replacement Consultations | If your furnace needs replacement, we explain options and let you choose. Zero sales pressure, guaranteed.

5. Certified Technicians Who Fix It Right | Our certified furnace technician team has the skills to handle any repair or installation on the first visit.

6. Carbon Monoxide Safety Built Into Every Visit | We check for carbon monoxide safety risks during every furnace repair because your family’s health comes first.

1. Complete Component Level Furnace Repairs | From furnace blower motor repair to furnace pilot light repair, we fix individual parts without replacing the whole unit.

2. All Furnace Fuel Types Covered Under One Roof | Gas furnace repair, electric furnace repair, oil furnace repair, and forced air furnace repair all handled by one team.

3. High Efficiency Replacement Options Available | When it is time for a new unit, we offer high efficiency furnace installation that cuts your heating bills for years.

4. Safety Inspection Included With Every Repair | We perform a furnace safety inspection and carbon monoxide safety check at no extra charge with every service call.

5. Smart Thermostat Integration and Setup | We offer smart thermostat installation during repair or replacement visits so you get modern control over your heating system.

6. Preventive Maintenance Plans to Avoid Future Breakdowns | Our furnace maintenance service and annual furnace maintenance plans keep your system running strong and catch small problems early.