What HVAC brands does Hartzell's Heat & Air install?

Hartzell's installs Trane, Mitsubishi Electric, ClimateMaster (geothermal), RunTru by Trane, Carrier, Daikin, and American Standard. We are a Trane Comfort Specialist SELECT dealer and Mitsubishi Electric Diamond Contractor — the highest dealer tiers from both manufacturers.

Is Trane or Carrier a better HVAC brand?

Both Trane and Carrier are Tier 1 brands with similar reliability and efficiency ratings. Trane's Climatuff compressor has a strong track record in Oklahoma's extreme heat. Carrier's Infinity variable-speed systems offer excellent humidity control. The more important factor is the installing contractor — a properly sized and installed system from either brand will outperform a poorly installed system from any brand.

What is the most efficient residential HVAC brand available?

Variable-speed systems from Trane (XV series), Mitsubishi (Hyper-Heat), and Carrier (Infinity) achieve SEER2 ratings of 20–26+, the highest currently available for central systems. For whole-home efficiency, geothermal heat pumps (ClimateMaster) achieve equivalent efficiencies of 300–500% year-round and are the most efficient option available.

HVAC Equipment Brands We Install & Service

Name: Hartzell’s Heat & Air
Address: 602 S Main St, Kingfisher, Oklahoma, 73750, US
Telephone: 405-375-4822

Hartzell’s Heat & Air installs and services trusted HVAC equipment brands throughout central Oklahoma. Based in Kingfisher County and serving a 60-mile radius, we provide professional installation, repair, and maintenance support across multiple leading manufacturers.

Choosing the right brand depends on your home, budget, efficiency goals, and long-term comfort expectations

Featured HVAC Brands

Carrier

We have extensive experience with Carrier systems and were a Carrier Factory Authorized Dealer for many years. We continue to service a large number of Carrier systems throughout central Oklahoma.

👉 Learn more about Carrier systems

Trane (Comfort Specialist)

We are a certified Trane Comfort Specialist, meeting strict standards for installation quality and customer satisfaction. Trane systems are known for durability, advanced technology, and long-term performance.

👉 Learn more about Trane HVAC systems

American Standard

Standard shares engineering heritage with Trane and offers dependable heating and cooling performance across multiple efficiency tiers.

👉 Learn more about American Standard systems

Daikin

Daikin offers advanced inverter-driven and ductless technologies for energy-efficient comfort.

👉 Learn more about Daikin HVAC systems

Mitsubishi

Mitsubishi ductless systems are ideal for zoning applications and room-by-room comfort control.

👉 Learn more about Mitsubishi systems

Samsung

Samsung HVAC systems offer modern inverter-driven solutions and ductless options for residential applications.

👉 Learn more about Samsung systems

RunTru

RunTru provides cost-effective, reliable HVAC systems designed for homeowners seeking value-driven comfort.

👉 Learn more about RunTru systems

If you’re considering upgrading your system, explore our full HVAC replacement options to compare equipment and efficiency levels.

For homeowners seeking maximum long-term energy efficiency, we also install and service geothermal heat pump systems.

Routine HVAC maintenance helps protect your investment and extend the lifespan of your equipment.

Comparing HVAC Brands

Not all brands are the same. Differences typically include:

Efficiency ratings
Warranty coverage
Technology features
Price tier
System compatibility

👉 Compare HVAC brands side-by-side

Installation Matters More Than Brand

While brand selection is important, proper system sizing, airflow design, and professional installation have a greater impact on performance and longevity than brand name alone.

Our team ensures every system is installed according to manufacturer standards and best practices.