When Heat Strips Need Replacement
Your Heil heat pump may use auxiliary heat strips to supplement heating when needed. If your electric bill rises unexpectedly, the strips are one possible cause, but a high bill alone does not identify a failed part. Weather, thermostat settings, heat pump performance, and other electrical or system issues can also affect energy use. A technician can test the system to find the cause.
For Heil owners in Englewood, this guide explains what heat strips do, what changes you may notice, how a technician diagnoses a problem, and what replacement involves.
What Heat Strips Are and How They Should Behave
Heat strips are electric resistance heating elements mounted in the indoor air handler. They can supplement the heat pump during periods of higher heating demand. Depending on the system design, sequencers or other controls stage the elements to manage the electrical load.
Heat strip operation varies with the equipment, thermostat settings, and conditions. The thermostat’s auxiliary heat indicator can show when auxiliary heat is being requested, but it does not by itself confirm a fault. If the indicator stays on unexpectedly or you notice a change in comfort or energy use, note what you observe and contact an HVAC professional. Do not open the air handler to investigate.
How Heat Strips Can Affect Energy Use
Heat strips use electricity to produce heat. If they operate more than the system requires, they may contribute to higher energy use. Possible causes include a control issue, a problem with staging, or heat pump performance that leads to greater reliance on auxiliary heat. A high bill or frequent auxiliary heat operation does not prove that a sequencer or element has failed.
A technician can assess the equipment and determine whether heat strips are operating as intended. The diagnosis may identify a heat strip fault, another system issue, or a reason the heat pump is calling for more auxiliary heat.
When Heat Strips Do Not Provide Heat
A loss of auxiliary heat may leave the system less able to keep up during periods of higher heating demand. You may notice that the home takes longer to warm or does not reach the thermostat setting. These symptoms can have several causes; they do not establish that an element, sequencer, safety, or wire has failed.
A technician checks the heat strip circuit and related controls under the appropriate operating conditions. The findings help determine whether a component needs repair or replacement and whether another issue is affecting the system.
Diagnosis: Electrical Testing by a Technician
Heat strip diagnosis involves electrical testing inside the air handler. A qualified technician can check the system’s operation, measure current on the relevant circuits, and compare results with the equipment specifications. Abnormal readings can point to an issue that needs further testing; they do not always identify one failed part on their own.
The technician may also inspect the staging controls, wiring, and high-limit safeties, and verify how the system responds to a call for heat. These checks help distinguish a heat strip problem from a control, safety, or heat pump performance issue.
Homeowners can safely note thermostat indicators, changes in comfort, and unusual energy use without opening equipment panels. Do not touch wiring, test electrical components, or attempt to reset or replace parts inside the air handler. High-voltage work and electrical measurements should be left to a trained technician.
Replacement: What the Job Involves
Heat strip replacement is electrical work inside the air handler. The technician verifies power is off and secured before removing the affected component. The replacement must match the equipment specifications, including the required ratings, staging, and wiring. After installation, the technician tests the system and checks its operation.
Genuine Heil parts help maintain compatibility with the equipment when the correct part is selected. The technician should also investigate what contributed to the failure, if a cause can be identified, so an underlying control or operating issue is not overlooked. Ask about applicable warranty terms before authorizing replacement.
Heil Heat Strip Replacement in Englewood
Whether you have noticed a change in energy use or the system is not keeping the home comfortable, testing can help determine whether the heat strips need replacement or another issue needs attention. Heil heat strip replacement in Englewood can include checking element operation, staging controls, wiring, and safety devices, followed by replacement to the equipment specifications and post-repair testing.
Velocity Air Conditioning services heat strip systems in Englewood and offers 24/7 service, including nights and weekends, with no extra charge for nights or weekends. Same-day or next-available dispatch may be available, depending on scheduling. Contact the team to discuss the symptoms and arrange an assessment.
Why did my electric bill rise?
Heat strips operating more than expected are one possible contributor, but a high bill does not prove they are the cause. A technician can check heat strip operation and assess other system factors that may affect energy use.
How can I tell if my heat strips are staying on?
You can note whether the thermostat’s auxiliary heat indicator appears more often than expected, along with changes in comfort or energy use. The indicator and these observations do not confirm a failed part. Do not open the air handler; a technician can test the equipment safely.
What is a sequencer?
A sequencer is one type of control used in some systems to stage heat strip elements. The control arrangement varies by equipment. A technician can inspect and test the installed controls to determine whether they are operating correctly.
Can I replace a heat strip myself?
No. Heat strip work involves high-voltage electrical components inside the air handler. Do not remove panels or handle wiring; have a qualified professional perform electrical testing and replacement.
Will new heat strips lower my bills?
That depends on what is causing the energy use. If testing finds a heat strip fault that is contributing to excess operation, repairing the fault may help. If the strips are operating as intended, another cause may need attention.
Do I need to be home for the repair?
Plan to provide access to the equipment and be available to discuss the technician’s findings. Ask when scheduling whether someone needs to remain home during the visit.