
Dealing with an inconsistent heat pump during a humid summer afternoon or a freezing winter night creates immediate stress for homeowners in Lanesville, IN. You need a system that regulates temperature efficiently without driving up utility costs or failing when demand is highest. Contact us immediately to schedule a service visit or to discuss our available financing options.
When your heating and cooling system falters, waiting days for a resolution is not an option. Allegiance Heating & Air, LLC. provides the technical expertise required to diagnose complex heat pump issues and restore your home’s climate control promptly. Whether the unit is stuck in defrost mode or refusing to cycle on, professional intervention ensures your equipment is protected from permanent damage.
All services are backed by our satisfaction guarantee, with flexible financing options to fit your budget.
Heat pumps are sophisticated mechanical systems that handle both heating and cooling duties, meaning they run nearly year-round. This constant operation places significant strain on internal components, leading to failures that often occur during extreme weather shifts. Identifying the signs of a struggle early can prevent a minor repair from becoming a catastrophic system failure.
Homeowners frequently encounter issues where the heating and cooling system blows cold air when set to heat, or vice versa. This often points to a malfunction in the reversing valve, the critical component that switches the flow of refrigerant. Other common indicators include loud grinding noises, which suggest motor bearing failure, or a system that short-cycles, turning on and off rapidly without reaching the set temperature. In the colder months, if the outdoor unit becomes encased in ice and the defrost cycle fails to activate, the system loses its ability to pull heat from the outside air, forcing the expensive emergency heat strips to run continuously.
Addressing these issues immediately restores efficiency. A heat pump operating with low refrigerant or dirty coils consumes significantly more electricity to provide the same level of comfort. By engaging professional service at the first sign of trouble, you protect the compressor—the heart of the system—from overheating and seizing. Our approach focuses on accurate diagnostics to fix the root cause, rather than applying temporary patches that fail weeks later.

Routine maintenance and service calls are designed to cover every aspect of the heat pump’s operation. This is not a superficial visual inspection; it is a deep dive into the electromechanical performance of the unit to ensure it meets manufacturer specifications.
We follow a structured, methodical approach to service and repair. This ensures that no variable is overlooked and that the solution provided is durable. The goal is to minimize disruption to your day while maximizing the performance of your HVAC equipment.
Homeowners often face the difficult choice between repairing an aging unit or investing in a modern, high-efficiency system. Making the right financial decision requires analyzing several key factors regarding the current state of your equipment.
The local climate in Lanesville plays a major role in how heat pumps are serviced and maintained. The region experiences a humid continental climate, characterized by significant humidity in the summer and temperatures that drop below freezing in the winter. This dual challenge requires a heat pump to be in peak condition year-round.
During the humid summers, the heat pump acts as a dehumidifier. If the system is short-cycling due to an oversized unit or dirty coils, it will cool the air quickly without removing enough moisture. This leads to a clammy indoor environment and potential mold growth. Maintenance checks in this area focus heavily on the condensate drain system and airflow to ensure maximum humidity removal.
In the winter, the demand shifts to heating efficiency. As temperatures drop towards freezing, the outdoor unit is prone to frost accumulation. A properly functioning defrost board is critical here. If the sensors are faulty or the reversing valve is stuck, the unit can become a block of ice, potentially crushing the outdoor coil or burning out the fan motor. Furthermore, because heat pumps lose efficiency as the outdoor temperature plummets, verifying the operation of the auxiliary heat strips is vital for those deep freeze nights common in Indiana. Neglecting these climate-specific needs can result in high utility bills and uncomfortable living conditions.
Selecting the right service provider is about more than just a quick fix; it is about partnering with a team that values technical accuracy and long-term results. We distinguish ourselves through a commitment to education, transparency, and respect for your property.
Maintaining a comfortable home environment requires a heating and cooling partner who responds with urgency and skill. Do not let a minor malfunction escalate into a total system breakdown. Trust Allegiance Heating & Air, LLC. to deliver the precise maintenance and repair services required to keep your heat pump running efficiently through every season. Restore your comfort today; call now to book your expert heat pump service.
MAINTENANCE PLAN
ALLEGIANCE HEATING & AIR, LLC SERVICE CLUB
At Allegiance Heating & Air, LLC, we provideprofessional HVAC maintenance and offer exclusive deals and discounts within our Service Club Membership to those in and around New Albany, IN. Members of Allegiance Heating & Air, LLC Service Club receive the following benefits:


BENEFITS OF THE MANTEINANCE PLAN
One free cleaning on your A/C.
One free cleaning on your furnace.
Priority scheduling.
Free trip fee with service calls.
Reduced after-hours trip fees.
15% discount on parts and labor.
