Heating • Furnace • Heat Pump Services
Heating & Furnace Repair & Installation
Stay comfortable during cooler Arizona weather with professional heating
and furnace services from Empire Plumbing & Air Conditioning.
Our experienced technicians repair, install, replace, and maintain
furnaces, heat pumps, thermostats, air handlers, and residential heating systems.
★★★★★ 300+ Google Reviews
Serving Arizona Since 2000
Licensed • Bonded • Insured
Professional Heating and Furnace Services
A dependable heating system helps maintain comfortable indoor temperatures
when colder weather arrives. Worn components, thermostat problems,
airflow restrictions, electrical failures, ignition problems, or neglected
maintenance can reduce performance and lead to unexpected breakdowns.
Our technicians inspect the thermostat, electrical components, safety controls,
airflow, and overall equipment condition before explaining the cause of the problem
and reviewing practical repair or replacement options.
Whether your system needs a minor repair, seasonal maintenance,
or complete equipment replacement, Empire Plumbing & Air Conditioning
focuses on dependable comfort, clear recommendations, and professional workmanship.
Our Heating & Furnace Services
Complete heating repair, installation, replacement,
maintenance, thermostat, heat-pump, and airflow services.
Furnace Repair
Diagnosis and repair for ignition problems, electrical failures,
unusual noises, airflow restrictions, and inconsistent heating.
Furnace Installation
Professional furnace installation with equipment selected
for your home’s size, airflow, ductwork, and comfort needs.
Furnace Replacement
Replacement options for older, unreliable, inefficient,
or frequently repaired heating equipment.
Heat Pump Repair
Repair for heat pumps that blow cool air, run continuously,
freeze up, short cycle, or fail to start.
Heat Pump Installation
Heat-pump installation for homeowners who want one central system
for both heating and cooling.
Thermostat Service
Thermostat testing and replacement for wiring, sensor,
programming, communication, and control problems.
Heating Maintenance
Seasonal service designed to identify developing problems
and support dependable heating performance.
Airflow Diagnostics
Evaluation of filters, blowers, ductwork, registers,
and return-air conditions when airflow remains weak.
Signs Your Heating System Needs Repair
- The furnace or heat pump will not turn on
- Cool or lukewarm air comes from the vents
- The system starts and stops too frequently
- Some rooms remain colder than others
- Airflow feels weak at the registers
- The thermostat will not maintain temperature
- The system produces unusual noises
- Burning, electrical, or unusual odors appear
- The blower runs continuously
- The system shuts down before warming the home
- Energy bills rise without explanation
- The equipment requires frequent repairs
- The system displays an error code
- The heat pump develops excessive ice
No Heat or Furnace Not Working?
Schedule professional heating service before a minor problem
becomes a complete system breakdown.
Common Furnace Problems We Repair
Furnaces contain electrical controls, safety devices, ignition components,
sensors, motors, and airflow equipment. Accurate diagnosis helps identify
the real cause before parts are replaced.
Ignition Problems
Failed igniters, pilot components, flame sensors,
or controls can prevent the furnace from producing heat.
Blower Motor Problems
Failing motors and capacitors can cause weak airflow,
unusual noises, or complete blower failure.
Electrical Failures
Loose connections, relays, capacitors,
and damaged controls can interrupt furnace operation.
Thermostat Problems
Incorrect settings, sensor issues, wiring faults,
and communication problems can cause inconsistent heating.
Restricted Airflow
Dirty filters, blocked returns, closed registers,
and blower problems can increase system strain.
Short Cycling
Overheating, airflow problems, thermostat issues,
controls, or oversized equipment can cause frequent cycling.
Heating Repair vs. Heating Replacement
Repair often makes sense when the equipment remains dependable,
the failed component is available, and the repair represents a reasonable
portion of the system’s overall value.
Repair May Make Sense When:
- The problem is minor
- The failed part remains available
- The system has not required repeated repairs
- The home heats evenly after repair
- Major components remain in serviceable condition
Replacement May Make Sense When:
- Repairs have become frequent or expensive
- The system no longer heats consistently
- Major components show significant wear
- Equipment noise has become excessive
- Replacement parts are difficult to obtain
Professional Furnace Installation
A new furnace should be selected based on the home’s size, ductwork,
insulation, layout, airflow, and comfort requirements rather than simply
matching the capacity of the previous equipment.
Oversized heating equipment may cycle too frequently, while undersized
equipment may struggle to maintain comfortable temperatures.
Proper system selection supports dependable comfort and long-term performance.
After installation, our technicians verify airflow, thermostat operation,
heating performance, controls, and system setup before reviewing basic
operating and maintenance information with the homeowner.
Heat Pump Repair & Installation
Heat pumps provide both heating and cooling through one central system.
Because the same equipment operates throughout multiple seasons,
problems can affect comfort during both warm and cooler weather.
Common heat-pump concerns include cool air during heating mode,
continuous operation, ice buildup, thermostat problems,
reversing-valve issues, airflow restrictions, electrical faults,
refrigerant concerns, and defrost-control problems.
When replacement is needed, our team evaluates equipment capacity,
ductwork, electrical requirements, thermostat compatibility,
indoor equipment, and overall system matching before installation.
Thermostat Repair & Replacement
Sensor errors, loose wiring, incorrect settings,
poor thermostat placement, or failed controls can interrupt
communication with the heating system.
Replacement options may include programmable schedules,
Wi-Fi capability, and improved system compatibility when appropriate.
Heating Airflow Problems
Weak airflow may result from dirty filters, blocked returns,
blower problems, closed registers, duct damage,
or equipment configuration problems.
Restricted airflow can reduce comfort and may cause the furnace
to overheat and activate safety controls.
Why Is My Furnace Blowing Cold Air?
One simple possibility is the thermostat fan setting. When the fan is set
to ON instead of AUTO, it may circulate unheated air between normal heating cycles.
Cold air can also result from a failed igniter, dirty sensor,
gas-supply problem, electrical fault, control failure,
or an overheating condition that causes the burners to shut off.
Why Does My Furnace Keep Turning On and Off?
Short cycling may result from restricted airflow, thermostat problems,
overheating, oversized equipment, dirty sensors, or control problems.
Professional testing can identify what is interrupting the heating cycle.
Heating System Safety Concerns
Shut the System Off When Safety Is Uncertain
Turn off the heating system if you smell gas, notice smoke,
hear loud electrical buzzing, or see visible equipment damage.
Do not bypass safety switches or attempt repairs that could expose you
to gas, electrical, or combustion hazards. Contact a qualified professional
for inspection when equipment safety is uncertain.
Heating & Furnace Maintenance
Routine heating maintenance helps identify worn components before they
contribute to a breakdown. Seasonal service can also support dependable
operation, airflow, thermostat response, and safety-control performance.
Ways Homeowners Can Support Heating Performance
- Check and replace the air filter regularly
- Keep supply registers and return grilles clear
- Avoid blocking airflow with furniture or rugs
- Use consistent thermostat settings when possible
- Schedule service when new noises, odors, or cycling problems appear
Our Heating Repair Process
1. Review the Symptoms
We ask when the issue began and how the system has been operating.
2. Inspect the Equipment
Accessible controls, wiring, safety components, airflow,
and heating operation are inspected.
3. Test Performance
Diagnostic testing helps identify the failed component
or operating condition.
4. Explain the Findings
We explain what caused the problem and review available options.
5. Complete Approved Work
Once authorized, our technician completes the recommended service.
6. Verify Operation
We test the equipment and confirm that it heats
and responds properly.
Why Choose Empire Plumbing & Air Conditioning?
Empire Plumbing & Air Conditioning has served Arizona homeowners
since 2000 with dependable workmanship, clear recommendations,
and professional residential HVAC and plumbing service.
★★★★★ 300+ Google Reviews
- Serving Arizona homeowners since 2000
- BBB Accredited Business with an A+ Rating
- Licensed, bonded, and insured
- Arizona Contractor ROC 342717 & ROC 342718
- Furnace repair and installation
- Heating-system replacement
- Heat-pump repair and installation
- Thermostat service and replacement
- Heating maintenance and diagnostics
- Airflow and comfort troubleshooting
- Complete residential HVAC and plumbing services
Heating & Furnace FAQs
Why is my furnace running but not heating the home?
failed controls, or safety shutdowns may prevent normal heating.
Why does my furnace turn on and off frequently?
thermostat issues, dirty sensors, oversized equipment, or control problems.
Can a dirty filter stop a furnace from working?
the furnace to overheat, which may activate a safety control.
How do I know whether to repair or replace my furnace?
comfort performance, parts availability, and the cost of the current repair.
Does a larger furnace heat a home better?
and create uneven comfort. Equipment should be selected based
on the home’s heating requirements.
What is the difference between a furnace and a heat pump?
while a heat pump transfers heat between indoor and outdoor air.
A heat pump can provide both heating and cooling.
How often should I schedule heating maintenance?
typically before regular winter use begins.
Can I schedule heating service online?
to open our online scheduling system.
Schedule Heating or Furnace Service Today
Don’t let a heating problem leave your home uncomfortable.
Contact Empire Plumbing & Air Conditioning for professional
furnace repair, heating installation, heat-pump service,
thermostat repair, maintenance, and system replacement.
★★★★★ 300+ Google Reviews
Serving Arizona Homeowners Since 2000
