RunTru by Trane — Oklahoma HVAC Dealer | Hartzell’s Heat & Air
Hartzell’s Heat & Air is a RunTru by Trane dealer in Kingfisher, Oklahoma — installing and servicing RunTru air conditioners, heat pumps, and furnaces at competitive prices. RunTru is Trane’s value line, built to the same manufacturing standards with a slightly shorter warranty. Free estimates on all installations. Call 405-375-4822.
RunTru is backed by Trane — America’s Most Trusted HVAC Brand 12 years running (Lifestory Research, 2026).
45 years of HVAC experience. No pressure, no upsell — just honest answers. Get on the schedule before peak season fills up. Call 405-375-4822 or chat with us in the corner.
Hartzell’s Heat & Air is an authorized RunTru by Trane dealer serving central Oklahoma. RunTru delivers Trane’s engineering and manufacturing quality at a more accessible price point — the right choice for homeowners who want a dependable, properly installed system without the premium cost of the flagship Trane lineup.
Authorized RunTru Dealer · Built by Trane · NATE Certified Install · 405-375-4822
What Is RunTru by Trane?
RunTru is Trane Technologies’ value-tier HVAC brand, designed and assembled in the USA, manufactured in the same facilities to the same engineering standards as Trane equipment. The difference is product focus: RunTru concentrates on the core heating and cooling functions without the premium communicating controls, variable-speed components, and enhanced warranties of the flagship Trane Comfort Specialist line.
For many Oklahoma homeowners — particularly those replacing an older system in a home they plan to sell, or those on a tighter replacement budget — RunTru offers an honest value proposition: Trane manufacturing quality, straightforward operation, and competitive efficiency ratings.
RunTru Product Lines We Install
RunTru Air Conditioners
Single-stage air conditioners rated at 13–16 SEER2. The A4AC4 and A4AC6 series deliver reliable cooling for Oklahoma summers. Spine Fin™ coil technology from Trane improves heat transfer and durability versus conventional flat-fin coils.
RunTru Heat Pumps
Air-source heat pumps rated 14–16 SEER2 / up to 8.5 HSPF2. RunTru heat pumps provide both heating and cooling from a single system — a good fit for Oklahoma’s climate where winters are cold but rarely extreme enough to need auxiliary heat frequently.
RunTru Gas Furnaces
80% and 95% AFUE gas furnaces. RunTru furnaces use Trane’s Spine Fin heat exchanger design for durability and heat transfer efficiency. Note: The Section 25C federal tax credit expired December 31, 2025 and is no longer available for new installs. Oklahoma utility rebates may still apply — ask us what programs cover your address.
Air Handlers & Coils
RunTru air handlers and coil cabinets complete the system. Match a RunTru air handler with any RunTru or Trane outdoor unit for a properly matched system with rated efficiency. Unmatched equipment can void manufacturer efficiency ratings.
RunTru Equipment We Install
Hartzell’s installs and services the full RunTru by Trane lineup — all sized correctly using Manual J load calculations.
A4AC3 Air Conditioner
13–16 SEER2 · Single-stage · Spine Fin™ coil
RunTru Heat Pump
14–16 SEER2 · Heat & cool in one unit
RunTru Gas Furnace
80% & 95% AFUE · Trane Spine Fin heat exchanger
4MXC Indoor Coil
Matched coil for RunTru & Trane systems
RunTru vs. Trane — How to Choose
Both are Trane-built systems. The decision comes down to what you need from your investment:
- Choose RunTru if: You’re replacing a functional older system in a home you plan to sell within 5 years, your budget is a primary constraint, or you want solid reliability without premium features.
- Choose Trane Comfort Specialist if: You plan to stay in the home long-term and want maximum efficiency and comfort, you want variable-speed operation for better humidity control in Oklahoma summers, or you want the extended warranty and Trane Connected Diagnostics.
Hartzell’s will give you an honest recommendation based on your situation — not on which product generates more margin. We sell both brands for a reason.
Why Install RunTru Through Hartzell’s
- Authorized dealer — RunTru manufacturer warranty requires authorized dealer installation
- Manual J sizing on every install — RunTru equipment sized correctly performs well. Oversized RunTru equipment performs poorly. We calculate the load first.
- NATE Certified technicians — Proper refrigerant charge and airflow on every installation
- Upfront pricing — Complete cost quoted before work starts
- Honest brand comparison — We’ll tell you when Trane is worth the extra cost and when RunTru is the smarter buy
- Financing available — Ask about financing options
Frequently Asked Questions
Is RunTru actually made by Trane?
Yes. RunTru is a Trane Technologies brand, manufactured in the same factories to the same engineering standards as Trane equipment. It is not a third-party private-label product — it is a Trane product line positioned at a lower price point than the flagship Trane Comfort Specialist series.
What is the warranty on RunTru equipment?
RunTru provides a 10-year limited parts warranty when installed by an authorized dealer and registered within 60 days of installation. Hartzell’s handles the registration. If not registered, the warranty drops to 5 years. Authorized dealer installation is required for the full warranty.
How much does RunTru cost compared to Trane?
RunTru systems typically run $1,000–$3,000 less installed than comparable Trane Comfort Specialist models. A RunTru AC + furnace replacement typically runs $5,000–$9,000 installed in central Oklahoma. Trane Comfort Specialist systems run $7,000–$14,000+ depending on efficiency tier.
Did RunTru qualify for federal tax credits?
The Section 25C federal tax credit (which covered high-efficiency furnaces and heat pumps) expired December 31, 2025 under the One Big Beautiful Bill Act. If you installed a qualifying RunTru system in 2025, you can still claim the credit on your 2025 tax return. New 2026 installations do not qualify for this federal credit. Ask Hartzell’s about Oklahoma utility rebates that may still apply in your area.
Common HVAC Questions › · Current Specials › · Equipment Warranties › · See Pricing ›
Get a RunTru Quote
Trane quality. Honest pricing. Sized right from a Manual J calculation.
Recent RunTru Installation
RunTru by Trane condenser — stone-exterior home, central Oklahoma
RunTru air handler installed in utility closet
RunTru at manufactured home — Kingfisher area
Common Questions About RunTru by Trane
Is RunTru made by Trane?
Yes. RunTru is a Trane Technologies brand, manufactured in the same factories to the same engineering standards as Trane equipment. It is positioned at a lower price point than the flagship Trane Comfort Specialist series but shares Trane’s manufacturing quality, Spine Fin coil technology, and warranty support.
What is the RunTru warranty?
RunTru provides a 10-year limited parts warranty when installed by an authorized dealer and registered within 60 days of installation. If not registered, the warranty is 5 years. Hartzell’s Heat & Air is an authorized RunTru dealer and handles the registration as part of every installation.
How does RunTru compare to Trane?
RunTru and Trane are both Trane Technologies brands built in the same factories. The difference is product focus: RunTru offers reliable single-stage efficiency at a lower price point, while the Trane Comfort Specialist line adds variable-speed operation, communicating controls, Trane Connected Diagnostics, and higher efficiency ratings. For budget-conscious replacements or homes being sold soon, RunTru is a smart choice. For long-term homeowners who want maximum efficiency and comfort, Trane Comfort Specialist is worth the premium.
How much does a RunTru system cost in Oklahoma?
A RunTru AC and furnace replacement in central Oklahoma typically runs $5,000–$9,000 installed, depending on system size and installation complexity. This is typically $1,000–$3,000 less than comparable Trane Comfort Specialist systems. Hartzell’s provides upfront pricing — you know the full cost before any work begins. Call 405-375-4822.
Content reviewed by Dave Hartzell — Oklahoma Master HVAC License #00115936, IGSHPA Accredited Geothermal Installer, Mitsubishi Diamond Dealer, Trane Comfort Specialist TCS SELECT. Hartzell’s Heat & Air, Kingfisher OK, for 15+ years.
Dustin — Brazing in a New RunTru AC System
RunTru by Trane in Central Oklahoma
Contractor-only distribution, not sold at retail. Free estimates on new systems. Trane TCS SELECT dealer. NATE-certified, 4.8 stars/271 reviews.
Nearby Communities We Serve
✓ $111 diagnostic fee — credited toward your repair if you accept an estimate within 14 days.
Our Job Isn’t Done Until You’re Satisfied
- Your system is running, tested, and set to your preferred temperature
- You understand how to operate your new equipment or thermostat
- The work area is clean — we take our trash with us
- You have documentation for manufacturer warranty and any applicable rebates
- Every question you have is answered before we leave the driveway