How to Choose the Right Rheem AC Unit for Your Denver Home

How to Choose the Right Rheem AC Unit for Your Denver Home

If you're searching for the best Rheem AC unit for your Denver home, you’re making a smart choice for energy efficiency, comfort, and reliability. But not all air conditioners are created equal — especially in a city like Denver, where altitude, dry air, and temperature swings significantly affect performance.

In this guide, we’ll walk you through exactly how to choose the right Rheem AC unit for your Denver home, ensuring long-term comfort and cost-effective operation.

Choosing the Right Rheem AC Unit for Your Denver Home: Key Considerations

Installing the wrong air conditioner size can lead to:

• Higher utility bills

• Short cycling and early wear

• Poor humidity control

• Uneven cooling

• Shorter equipment lifespan

The right Rheem AC unit for your Denver home ensures peak efficiency and consistent performance, tailored to your space and environment.

How to Size a Rheem AC Unit for Your Denver Home

AC “tonnage” refers to the unit’s cooling capacity. A Manual J Load Calculation — performed by professionals like Hartzell Heating & Air — ensures accuracy. Here’s a general estimate by square footage:

Home Size (sq ft)	AC Size (Tons)
600–1,000	1.5–2.0
1,000–1,500	2.0–2.5
1,500–2,000	2.5–3.5
2,000–2,500	3.5–4.0

Due to Denver’s elevation, cooling loads must be adjusted slightly upward — another reason sizing by professionals is critical.

Top Features of a Rheem AC Unit for Your Denver Home

When selecting a Rheem AC unit for your Denver home, consider these model options:

1. Rheem RA13 (Classic Series) – Reliable, budget-friendly, up to 15.2 SEER2.

2. Rheem RA17 (Classic Plus Series) – Two-stage compressor, excellent for fluctuating temps.

3. Rheem RA20 (Prestige Series) – Inverter-driven, ultra-quiet, great for larger or multi-zone homes.

4. Heat Pump-Compatible Models – Dual heating and cooling performance.

5. EcoNet®-Ready Models – Smart climate control and efficiency tracking.

All units are professionally installed and maintained by Hartzell Heating & Air Conditioning, your trusted local Rheem Pro Partner.

Why Denver’s Climate Requires a Tailored AC Solution

Denver sits at over 5,000 feet — meaning thinner air, lower humidity, and unpredictable weather. The right Rheem unit must be equipped for:

• Lower air density reducing cooling performance

• Intense UV exposure impacting outdoor units

• Wide temperature swings calling for variable-speed technology

• Dry air conditions that may need humidity control integration

The right Rheem AC unit for your Denver home addresses all of these — and Hartzell’s team ensures you’re set up properly.

Why Choose Hartzell Heating & Air for Installation

Hartzell offers more than just AC installs — they provide a full-service comfort experience:

• Manual J sizing calculations

• Personalized Rheem model recommendations

• Assistance with rebates up to $8,975

• Fast and professional installation

• Emergency HVAC support and service plans

Whether you’re upgrading your system or replacing an old one, we’ll help you choose the best Rheem AC unit for your Denver home — backed by experience and local expertise.

FAQ: Rheem AC Units in Denver Homes

1. How do I know which Rheem AC size I need?A Manual J load calculation based on square footage, insulation, and orientation is the best way to size a unit accurately.

2. Is Denver’s altitude a factor in AC sizing?Yes — the thinner air affects performance. Your AC must be sized slightly higher to compensate.

3. Can I get rebates for installing a Rheem AC unit?Absolutely. Hartzell helps Denver homeowners qualify for rebates from Xcel Energy and Rheem.

4. Should I get a two-stage or variable-speed AC?For Denver’s climate, variable-speed systems offer superior comfort and efficiency.

5. How long will my Rheem AC last in Denver?With proper maintenance, 15–20 years is typical — especially when installed by Hartzell.

Conclusion: The Right Rheem AC Unit for Your Denver Home Starts Here

Don’t leave comfort and efficiency to chance. Let Hartzell Heating & Air Conditioning help you choose and install the perfect Rheem AC unit for your Denver home, customized for altitude, climate, and comfort.

📞 Contact us today for a free consultation and explore how we make every install mile-high perfect.