Not heating or not cooling
Diagnosis when the heat pump will not produce useful heating or cooling, will not start normally, or behaves differently between operating modes.
Loveland Heat Pump Service
Heat pump repair and replacement in Loveland for both heating and cooling operation.
Hyland diagnoses heat pumps in Loveland for heating or cooling mode problems, defrost issues, controls, airflow, electrical faults, outdoor-unit problems, abnormal icing, and systems that are no longer maintaining comfort as expected.
Common heat-pump problems
Separate the failed operating mode from the condition of the whole system.
Because a heat pump serves both heating and cooling, diagnosis should start by identifying which mode is failing and what the indoor and outdoor equipment are doing when the symptom occurs.
Defrost and outdoor icing problems
Evaluation of abnormal outdoor-unit icing, defrost behavior, controls, sensors, airflow, and other conditions that can affect winter operation.
Thermostat and control faults
Problems with mode calls, staging, low-voltage controls, wiring, communication, or equipment that does not respond correctly.
Airflow and indoor-equipment problems
Evaluation of filters, blower operation, indoor coil conditions, return and supply airflow, and restrictions that affect heat-pump performance.
Outdoor-unit and electrical faults
Diagnosis of fan, compressor-related operation, contactors, capacitors, motors, electrical controls, and other outdoor-equipment problems.
Performance and comfort problems
Diagnosis when the system runs but struggles to maintain temperature, cycles abnormally, or leaves parts of the home uncomfortable.
Loveland winter operation
Frost during cold-weather operation is different from a heat pump that cannot defrost normally.
Heat pumps can develop frost on the outdoor coil during winter operation and use a defrost sequence to manage it. Persistent or heavy icing, repeated performance loss, or a system that does not recover normally can point toward controls, sensors, airflow, defrost operation, refrigerant-related conditions, or another equipment problem.
The useful diagnostic question is whether the system is managing cold-weather operation normally—not simply whether frost is visible.
Heat-pump replacement planning
Replacement has to work as a complete heating-and-cooling installation.
Heating and cooling demand
Replacement planning should consider performance in both seasons rather than treating the heat pump as cooling equipment only.
Airflow and duct conditions
Return air, supply airflow, blower setup, filtration, and duct restrictions can affect performance and equipment selection.
Electrical requirements
Disconnects, breakers, wiring, equipment ratings, and any connected auxiliary equipment need to be reviewed for the actual replacement system.
Refrigerant piping
Existing line-set size, condition, routing, length, accessibility, and compatibility can affect replacement scope and whether reuse is appropriate.
Controls and backup heat
Heat-pump staging, thermostat compatibility, mode control, and any connected furnace or auxiliary heat should be considered as one operating system.
Permit and inspection scope
Loveland uses HVAC permitting and inspection pathways, so equipment, electrical, drainage, refrigerant piping, controls, and related installation conditions may become part of the permitted work.
Loveland permits + incentives
Permit requirements and rebate eligibility should be checked before equipment is selected.
Loveland maintains residential HVAC permit pathways, and the City has documented heat-pump replacement work through its permitting and inspection process. That means replacement planning should account for the complete installation rather than only the outdoor unit.
City of Loveland Utilities also identifies qualifying heat-pump HVAC upgrades as eligible for Efficiency Works incentives for residential electric customers. The 2026 program includes a heat-pump and envelope bundling bonus, but eligibility, equipment requirements, approved-provider rules, available funding, and incentive amounts can change.
Hyland does not assume a customer or project qualifies for a rebate. Verify the current program requirements before relying on an incentive in the project budget.
Repair or replace?
A heating-mode or cooling-mode failure does not automatically mean the heat pump is finished.
A thermostat, control, sensor, electrical component, airflow problem, defrost fault, or other isolated failure may have a practical repair path. Replacement becomes a separate decision when equipment condition, repeated failures, repair scope, comfort performance, or installation requirements make continued repair less attractive.
For general no-cooling diagnosis, see Loveland AC repair & cooling service →. For conventional AC replacement planning, see Loveland AC replacement & installation →.
Because heat pumps also provide heating, see Loveland heating service → for related heating-system paths.
Loveland heat pump FAQ
Common questions about heat-pump repair and replacement.
Do you repair heat pumps in Loveland?
Yes. Hyland provides heat-pump diagnosis and repair in Loveland for heating and cooling problems, defrost issues, controls, airflow concerns, electrical faults, outdoor-unit problems, and system-performance complaints.
Why is my heat pump cooling but not heating?
A heat pump can have mode-specific problems involving controls, sensors, defrost operation, mode-change components, refrigerant-related conditions, or other equipment faults. The heating sequence should be diagnosed before assuming the entire system has failed.
Why is there ice on the outdoor heat pump?
Some frost can occur during cold-weather operation, but heavy or persistent icing can indicate a defrost, airflow, control, sensor, or other operating problem. The system behavior should be evaluated before assuming the cause.
Does Loveland require a permit for heat-pump replacement?
Loveland maintains HVAC permit pathways and recent City permit records show heat-pump replacement work being permitted and inspected. The exact permit and inspection scope depends on the project.
Are heat-pump rebates available in Loveland?
City of Loveland Utilities currently identifies heat pumps among the HVAC improvements eligible for Efficiency Works incentives for qualifying electric customers. Eligibility, equipment requirements, approved-provider rules, funding, and available amounts can change, so homeowners should verify the current program before selecting equipment or assuming a rebate.
Do you replace heat pumps in Loveland?
Yes. Hyland can evaluate heat-pump replacement when equipment condition, repeated failures, repair scope, comfort performance, or the complete installation requirements make replacement the better path.
Can you compare heat-pump repair with replacement?
Yes. Hyland can diagnose the current failure and explain the practical repair path alongside replacement considerations such as equipment condition, airflow, controls, electrical requirements, refrigerant piping, permit scope, and installation complexity.
Loveland heat pump service