HVAC Replacement Mountaingate North Phoenix, AZ

Project Overview

Location: Desert Peak/Mountain Gate community, North Phoenix, AZ 85024
Project Type: Residential Air Conditioning Replacement (Retrofit)
Timeline: Same-Day Installation (12 hours)
Investment: $19,000

The Challenge

In the upscale Mountaingate community near Cave Creek Road and Pinnacle Peak Road, our client faced a common yet frustrating scenario for Arizona homeowners. After purchasing their home, they quickly discovered the existing HVAC system couldn’t keep pace with Phoenix’s demanding summer temperatures.

Our assessment revealed:

The existing 12 SEER split gas system was inefficient and outdated
The home experienced uncomfortable temperature fluctuations during peak heat
The system struggled to maintain consistent cooling throughout the property
The homeowner couldn’t comfortably remain in the home during afternoon hours
Sleep quality was compromised due to inadequate nighttime cooling
The owner worried about their pets’ safety when away from home

While the homeowner had purchased the property knowing the system would eventually need replacement, the inadequate performance during Arizona’s intense summer heat accelerated the timeline, making replacement an immediate priority rather than a future consideration.

Our Solution

After a thorough evaluation of the property’s specific needs, we recommended installing a premium Coleman Echelon™ Variable-Speed 20 SEER split gas system. This recommendation wasn’t just about replacing equipment—it was about delivering a comprehensive solution to transform the home’s comfort levels while providing exceptional energy efficiency.

Our proposed solution included:

A Coleman Echelon™ HC20 Variable-Speed 20 SEER split gas system
Premium installation focused on Comfort One’s “day one quality” philosophy
Comprehensive 10-year parts and 10-year labor warranty protection
System properly sized and configured for the specific home requirements
Optimization for Arizona’s extreme climate conditions

The Implementation

Our experienced team completed the entire system replacement in just 12 hours, showcasing our commitment to minimizing disruption while maintaining meticulous installation standards.

The installation process included:

Careful removal of the old 12 SEER system
Precise installation of the new Coleman variable-speed system
Comprehensive testing and calibration
Detailed system walkthrough with the homeowner
Final quality inspections adhering to our rigorous standards

As a family-owned company serving North Scottsdale and surrounding communities, we pride ourselves on “getting it right the first time.” This installation exemplified our core philosophy that the most important day in any HVAC system’s life is the day it’s installed.

The Results

The new Coleman variable-speed system delivered immediate and dramatic improvements to the homeowner’s quality of life:

Superior Comfort: The home now maintains consistent temperatures throughout, eliminating hot and cold spots
Significant Energy Savings: The homeowner will see between 35-50% savings on their cooling-related energy bills
Improved Sleep Quality: The homeowner reported being able to “finally sleep through the night” with optimal temperature control
Daytime Comfort: The home remains comfortable even during peak afternoon heat, allowing the homeowner to stay home when previously impossible
Peace of Mind for Pets: The reliable system ensures pets remain safe and comfortable when the homeowner is away
Long-Term Protection: Comprehensive 10-year parts and 10-year labor warranty provides lasting security and value

Why This Matters

This Mountaingate community project represents a common scenario throughout North Phoenix and Scottsdale areas, where homeowners with aging or inefficient HVAC systems struggle with Arizona’s extreme temperatures.

The transformation from an inadequate 12 SEER system to a premium Coleman 20 SEER variable-speed solution demonstrates how professional installation and quality equipment can dramatically improve quality of life while delivering substantial energy savings.

At Comfort One Air Conditioning, we believe that your HVAC system should be invisible—quietly maintaining perfect comfort without drawing attention to itself. This project embodies our commitment to creating homes where comfort is a given, not a constant concern.

For homeowners in luxury communities throughout North Scottsdale, Paradise Valley, Cave Creek, and surrounding areas, this case study illustrates the difference that proper system selection and expert installation make in creating truly comfortable homes in Arizona’s challenging climate.

Ready to transform your home’s comfort? Contact us today at 602-247-6151 or request service online.

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OUR HVAC SERVICES

HEATING AND AIR CONDITIONING SERVICES IN SCOTTSDALE, ARIZONA

Whether you need air conditioning installation or repairs, you can count on Comfort One Air Conditioning for the job! Call 602-247-6151 to schedule your service.

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customer testimonials

What your neighbors in Carefree, arizona are saying!

"My AC was not blowing cold air, and it was 108 degrees outside. Comfort One Air Conditioning came to my house, replaced a part, and I was back to living in comfort. I highly recommend Comfort One Air Conditioning!"

- Andy K.

"John saved the day! He was professional and informative and friendly. The surprising part was, they were actually reasonably priced. Being without AC this time of year, put us in a complete panic. Having their quick Response was so comforting in every way! I would definitely recommend this company. Thank you Comfort One, and John"

- Tim O.

“Have used Comfort one for a few years, having them do everything from maintenance, to installing a mini split in my garage, to a couple of "emergency" issues (like A/C suddenly going out in July), and can't say enough good things about them. Everyone that has been to my house has been great, always on time, and pricing always very reasonable."

- Alex S.

“This company came highly recommended to me by a friend. She found them to be honest and reliable. I found the same to be true. The technicians arrived on time, and were friendly and knowledgeable. The work was completed in a timely fashion, and for less money than I had been quoted by two other companies. They are definitely my new air-conditioning company.”

- Andrea C.

“We highly recommend Comfort One for all your heating and air needs. Our technicians Jon and Lars did an excellent job installing our new air conditioner. . They were both professional as well as personable.”

- Spring M.