Direct Home Services provides Heil® HVAC service in Durham, CT, including installation, repair, and maintenance for furnaces, AC systems, and heat pumps. Our licensed team handles the full process, from system evaluation to final testing, with clear pricing and no hidden charges.
Why choose Direct Home Services
- Free system evaluation with a written estimate
- Flat-rate pricing with no hidden fees
- Licensed and background-checked technicians (HIC.0668169)
- BBB Accredited HVAC contractor
- 24/7 phone availability
- 40+ years of combined HVAC experience
- Local team serving Durham and surrounding CT towns
Call (860) 339-6001 to schedule professional service for Heil® HVAC systems.
Heil® HVAC Unit Systems We Service in Durham, CT
Heil® HVAC unit systems we service in Durham, CT, include furnaces, air conditioners, and heat pumps. We work on your current system, complete a full installation, handle repairs, and provide ongoing maintenance. Our team follows a clear process to protect your equipment and extend system life.

We offer these services designed to keep your home safe and comfortable:
Heil® Furnace Service
Our Heil® furnace service in Durham, CT, focuses on safe heating system performance and long-term reliability. We service gas furnaces used in residential HVAC systems and follow manufacturer service standards. Our team checks key components, airflow, and safety controls to maintain steady heating. You get clear details before any job begins.
The services we provide for Heil® furnace systems include:
- Installation: Proper sizing, removal of old equipment, and safe furnace install.
- Repair: Heating repair for ignition issues, airflow problems, and system failures.
- Maintenance: Cleaning burners, inspecting the heat exchanger, checking the thermostat, and testing the safety controls.
- Replacement: Replacing worn or damaged units when repair is not cost-effective.
Call (860) 339-6001 to schedule a Heil® HVAC installation today.
Heil® Air Conditioning Service
Our Heil® air conditioning service in Durham, CT, keeps your home comfortable during warm months. We service central air conditioning systems used in residential homes. Our team inspects cooling components, refrigerant levels, electrical components, and airflow to restore proper air-conditioning performance. We maintain systems to prevent future breakdowns.
The services we provide for Heil® air conditioner systems include:
- Installation: AC installation for new systems or replacing existing cooling units.
- Repair: Air conditioning repair for refrigerant leaks, compressor issues, and electrical faults.
- Maintenance: Coil cleaning, thermostat testing, airflow inspection, and performance checks.
- Replacement: Upgrading outdated AC equipment to improve cooling efficiency.
Call (860) 339-6001 for Heil® HVAC repair in Durham.
Heil® Heat Pump Services
Our Heil® heat pump services in Durham, CT, provide year-round heating and cooling with a single system. Heat pump equipment moves heat rather than creating it, improving energy efficiency. We inspect electrical connections, refrigerant levels, and airflow to maintain a balanced level of comfort. Our service process helps homeowners protect their investment.
The services we provide for Heil® heat pump systems include:
- Installation: Heat pump installation for new construction or system replacement.
- Repair: Repair of reversing valve issues, compressor problems, and airflow faults.
- Maintenance: System inspection, cleaning coils, thermostat calibration, and safety checks.
- Replacement: Replacing aging units that no longer perform efficiently.
Call (860) 339-6001 for Heil® heat pump service.
Performance Features of Heil® HVAC Systems
Heil® HVAC systems are built with features designed by the manufacturer to improve comfort, efficiency, and durability. Heil® heating and cooling equipment is produced by International Comfort Products (ICP), a Carrier Global company. Many Heil® models meet federal Energy Efficiency Standards set by the U.S. Department of Energy for residential HVAC equipment.
Here are key performance features commonly found in Heil® furnace, air conditioning, and heat pump systems:
- Energy Efficiency Ratings: Many Heil® air conditioning and heat pump models offer high SEER2 (Seasonal Energy Efficiency Ratio 2) ratings, while furnaces may provide high AFUE (Annual Fuel Utilization Efficiency) percentages, helping reduce energy use.
- Quiet Operation Design: Selected models include sound-reducing components to lower operating noise inside and outside the home.
- Durable Construction: Cabinets and internal components are built to withstand exposure to the elements and long-term use.
- Advanced Comfort Control: Certain systems are compatible with modern thermostats for better temperature management.
Call (860) 339-6001 to service your Heil® system today.
Heil® Warranty Information
Heil® HVAC systems’ warranty is provided by the manufacturer, International Comfort Products (ICP), a Carrier company.
Here are the key details homeowners need to know.
10-Year Limited Parts Warranty
Most Heil® furnaces, air conditioners, and heat pumps include a 10-year limited parts warranty when the equipment is registered within 90 days of installation.
5-Year Parts Coverage Without Registration
If the system is not registered within 90 days, the parts warranty is typically reduced to 5 years.
No Hassle Replacement™ Warranty (Select Models)
Certain premium Heil® models include a No Hassle Replacement™ limited warranty. If a major component, such as the compressor, indoor coil, or heat exchanger, fails during the coverage period, the unit is eligible for replacement. Coverage length varies by product tier.
Furnace Heat Exchanger Coverage
Many Heil® furnace models include extended limited coverage on the heat exchanger, which may exceed the standard parts warranty period.
Important Conditions
- Equipment must be properly installed and matched with approved indoor components.
- Labor is generally not included under the manufacturer’s parts warranty.
- Full terms are listed in the official Heil® Warranty Certificate.
Call (860) 339-6001 for help reviewing your Heil® warranty.
Schedule Heil® HVAC Service in Durham, CT
Our local family-owned team provides Heil® HVAC service in Durham, CT, and takes pride in doing the job right the first time. Since 2014, we have served Connecticut homeowners with heating and air conditioning solutions designed for long-term performance. Our combined experience allows us to diagnose issues quickly and complete AC repair, system replacement, or maintenance with care and precision. Reliable heating and cooling are essential for your home, and we work to give you peace of mind with every visit.
When you contact us, we assess your system, explain your options clearly, and provide straightforward solutions that match your comfort goals and budget. From installation to repair, we treat your home with respect and handle every detail with professional attention. If you are interested in upgrading or servicing your Heil® equipment, our team is ready to help.
Call (860) 339-6001 to schedule Heil® HVAC service today.
57 Ozick Dr Suite i, Durham, CT 06422, United States
Mon to Sat: Open 24 hours
Sunday closed
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FAQs
How do I know if I need professional AC repair services for my Heil® system?
If your Heil® air conditioning system is blowing warm air, making unusual noises, cycling frequently, or causing higher energy bills, you may need professional AC repair services to restore proper cooling.
Can you repair my Heil® heating system if it stops working?
Yes. We repair Heil® heating system issues, including ignition failure, airflow problems, thermostat malfunctions, and uneven heating, to restore safe, reliable operation.
Should I repair or replace my Heil® system?
If repair costs are high or your system is older, replacement may improve efficiency and reliability. We provide a written estimate so you can make an informed decision.


