Carrier HVAC Dealer — Kingfisher & Central Oklahoma
Hartzell’s Heat & Air installs and services Carrier HVAC systems in central Oklahoma — air conditioners, heat pumps, and furnaces with full manufacturer warranty coverage. Call 405-375-4822 for a free estimate.
Over 271 central Oklahoma families trust Hartzell’s every year — and schedule slots go fast. Call 405-375-4822 before the rush, or chat with us in the corner right now.
Hartzell’s Heat & Air is an authorized Carrier dealer serving central Oklahoma. We sell, install, and service the full Carrier lineup — from the high-efficiency Infinity series to the value-focused Comfort series — backed by our NATE Certified technicians and upfront pricing.
Authorized Carrier Dealer · NATE Certified · Upfront Pricing · 405-375-4822
Carrier Product Lines We Install
Carrier Infinity Series
Carrier’s top-tier variable-speed systems. The Infinity heat pump and air conditioner offer up to 26 SEER2 efficiency, Greenspeed intelligence, and whole-home comfort control via the Infinity System thermostat. Best choice for maximum efficiency and comfort in Oklahoma’s extreme climate.
Carrier Performance Series
Two-stage and single-stage systems offering strong efficiency at a lower price point than Infinity. The Performance series heat pumps and air conditioners are a solid mid-tier option for central Oklahoma homeowners who want quality without the premium of variable-speed.
Carrier Comfort Series
Entry-level Carrier systems — reliable single-stage efficiency at the most accessible price point. The Comfort series meets or exceeds minimum federal efficiency standards and delivers dependable heating and cooling for budget-conscious homeowners.
Carrier Furnaces
From the Infinity 98 (98% AFUE two-stage modulating) to Comfort series 80% AFUE units, Carrier makes furnaces for every budget and efficiency target. Note: The Section 25C federal tax credit expired December 31, 2025 and is no longer available for new installations. Oklahoma utility rebates may still apply — ask us what programs cover your address.
Carrier Infinity System — What Makes It Different
The Carrier Infinity System is more than a high-efficiency unit — it’s a communicating system where the outdoor unit, air handler, furnace, and thermostat share real-time data to optimize performance. Key advantages in Oklahoma:
- Greenspeed Intelligence — Variable-speed compressor modulates from 25–100% capacity, running at exactly the output your home needs rather than cycling on and off. Longer run times mean better humidity removal in Oklahoma summers.
- Humidity control — The Infinity system actively manages indoor relative humidity, not just temperature — critical in Oklahoma’s humid summer climate.
- Up to 26 SEER2 efficiency — Among the most efficient air conditioners available. High-efficiency unit with outstanding dehumidification.
- Infinity thermostat — Remote monitoring, zoning compatibility, and energy reporting from your phone.
Carrier Service & Repairs
As an authorized Carrier dealer, Hartzell’s services all Carrier equipment — including Infinity, Performance, and Comfort series — with factory-trained technicians and genuine Carrier parts. We provide:
- Carrier AC and heat pump repair
- Carrier furnace repair and tune-ups
- Carrier Infinity system diagnostics
- Refrigerant recharge and leak detection
- Preventive maintenance on all Carrier equipment
Why Buy Carrier Through Hartzell’s
- Authorized dealer — Installation qualifies for full Carrier manufacturer warranty
- Manual J sizing on every replacement — We calculate the load before recommending the model. You get the right-sized unit, not the one that fits our truck.
- NATE Certified installation — Correct refrigerant charge, proper airflow, commissioned right the first time
- Upfront pricing — No surprises. Equipment cost, installation labor, and any permits are quoted before we start.
- Local warranty service — As the installing dealer, we handle any warranty issues — you’re not calling a national hotline
- Financing available — Wells Fargo financing for qualifying customers
Carrier Commercial Work — In the Field
This photo was taken on-site at an Oklahoma gas processing plant where Hartzell’s installed two 60-ton Carrier commercial rooftop units with custom sheet metal ductwork. As an authorized Carrier dealer, Hartzell’s handles Carrier equipment at every scale — from residential replacements to large commercial installs.
Authorized Carrier Dealer in Oklahoma
Full Carrier warranty requires authorized dealer installation. Free estimates on new systems. NATE-certified, 4.8 stars/271 reviews.
Frequently Asked Questions
Is Hartzell’s an authorized Carrier dealer in Oklahoma?
Yes. Hartzell’s Heat & Air is an authorized Carrier dealer serving Kingfisher and central Oklahoma. Authorized dealer installation is required to qualify for the full Carrier manufacturer’s warranty.
✓ $111 diagnostic fee — credited toward your repair if you accept an estimate within 14 days.
What is the best Carrier HVAC system for Oklahoma?
For Oklahoma’s humid summers and cold winters, the Carrier Infinity series with Greenspeed variable-speed technology is the top performer — it modulates capacity continuously for efficient humidity control and quiet operation.
Does Carrier equipment qualify for federal tax credits?
The federal Section 25C credit for air-source HVAC expired December 31, 2025. Oklahoma utility rebates for qualifying heat pumps remain active through several electric cooperatives — ask us what your utility offers.
How much does a Carrier HVAC system cost in Oklahoma?
Carrier systems in central Oklahoma typically run $7,500–$12,500 installed for Comfort series, $10,000–$15,000 for Performance series, and $12,000–$18,000 for Infinity series. Free estimate provided after a site visit.
Nearby Communities We Serve
Frequently Asked Questions
Is Hartzell’s an authorized Carrier dealer in Oklahoma?
Yes. Hartzell’s Heat & Air is an authorized Carrier dealer serving Kingfisher and central Oklahoma. Authorized dealer installation is required for full Carrier manufacturer warranty coverage.
What is the best Carrier HVAC system for Oklahoma?
For central Oklahoma’s humid summers and cold winters, the Carrier Infinity heat pump with Greenspeed Intelligence is the top performer — variable speed for better dehumidification and efficiency. The Infinity 26 SEER2 is among the most efficient systems we install. The Performance series is the best mid-tier value. We’ll recommend the right model after a Manual J load calculation.
Does Carrier equipment qualify for federal tax credits?
The federal Section 25C tax credit expired December 31, 2025. Oklahoma utility rebates for qualifying heat pumps remain active. Ask about current rebates when you request your estimate.
How much does a Carrier system cost in Oklahoma?
Carrier Comfort series installed: $4,500–$8,000. Performance series: $6,000–$10,000. Infinity series: $8,000–$14,000. Prices vary by system size and installation complexity. Hartzell’s provides upfront pricing before any work begins.