EPA Universal Certified. This is the highest level of certification provided under the EPA’s National Recycling and Emissions Reduction Program. It authorizes A/C Dr. Naz to handle refrigerants for all types of equipment, from small residential ACs to the most complex industrial refrigeration systems.
Posted on
Judy H
Trustindex verifies that the original source of the review is Google.
Very responsive and knowledgeable. Resolved both my cooler and keg cooler issues in a timely manner. I will use him everytime I have an issue
Posted on
The A
Trustindex verifies that the original source of the review is Google.
My walk-in cooler broke down on us Friday night. I called Dr. Naz, and he showed up a couple of hours later and figured out the problem.
He said he'd contact me with estimate first thing in the morning on Monday, and he actually did.
He offered to replace our evaporator by Wednesday, and yep, he did it.
He really knows his stuff and keeps his word.
You can totally rely on him for your service needs.
His price was fair, no hidden fees, and it even came with his own 1-year warranty.
Highly recommend him; he's my go-to cooler guy now.
Posted on
Inu Y
Trustindex verifies that the original source of the review is Google.
Very dependable and timely service
Posted on
Ivan I
Trustindex verifies that the original source of the review is Google.
Nazar did an excellent job repairing the refrigerator at my restaurant in Seattle. He was very responsive and was able to schedule a same-day diagnostic, which was a huge help. The repair was handled quickly and professionally. I highly recommend A/C Dr. Naz to anyone who needs reliable commercial appliance repair.
Posted on
Vagif Z
Trustindex verifies that the original source of the review is Google.
We hired them for a commercial freezer installation and couldn’t be happier. Communication was clear, pricing was fair, and the installation was completed smoothly with great attention to detail. They tested everything thoroughly and explained the setup clearly. Highly recommended for any commercial refrigeration needs.
Posted on
Rifat B
Trustindex verifies that the original source of the review is Google.
Naz, Excellent service! Very knowledgeable, professional, and reliable. He diagnosed the refrigeration issue quickly and explained everything clearly. The repair was done efficiently, and everything has been working perfectly since. Fair pricing and great attention to detail. I highly recommend him to anyone needing refrigeration work.
Posted on
Ytagesu H
Trustindex verifies that the original source of the review is Google.
A/C Dr. Naz
Is a great company to work with. Especially, Nazar is a great person to contact for our repair needs.
Posted on
Marat T
Trustindex verifies that the original source of the review is Google.
Very good excellent job
Posted on
Aayat M
Trustindex verifies that the original source of the review is Google.
Excellent service and naz very friendly.
Verified by Trustindex
Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Mini Split Installation | Engineering Your Comfort in the Seattle Area
For decades, Seattle homes relied on gas furnaces and open windows. That era has passed. At A/C Dr. Naz, we recognize that installing a ductless mini split is an engineering decision that alters your home’s thermal dynamics. We move beyond simple “AC installation” to provide inverter-driven climate management. Unlike traditional systems that blast cold air and then shut off (causing temperature swings), our mini splits modulate their speed. This variable-speed technology creates a precise equilibrium, perfectly handling Seattle’s 45°F mornings and 65°F afternoons without the energy waste of “short-cycling.”
Variable speed compression that eliminates temperature swings
Hyper-Heat Capable
100% heating capacity even at 5°F.
Whisper Quiet
Indoor units operate as low as 19dB (quieter than a library)
Same-day Diagnostic Schedule
Expertise
Transparent Pricing
Beyond Square Footage: The Science of Sizing
In the world of HVAC, “rule of thumb” sizing is a recipe for failure. Two 1,500-sq-ft Seattle homes can have vastly different thermal needs based on insulation and glazing. We adhere to Manual J Load Calculations to ensure your system is optimized for your specific architecture.
Key Sizing Factors We Analyze: – Insulation R-Values – We assess the thermal retention of 1905 lathe-and-plaster vs. modern fiberglass. – Solar Gain – Adjusting for large, south-facing windows common in PNW architecture. – Multi-Zone Strategy – Independent climate zones for multi-story homes to combat heat stratification.
Our engineering approach ensures you never pay for a system that is too large (wasting energy) or too small (failing during a Heat Dome).
Meeting strict 2026 Department of Energy efficiency standards.
Professional Sizing
ACCA-approved Manual J load calculations.
Precision Install
Torque-wrench tightened connections to prevent leaks.
Residential and Commercial Installations
Fully licensed, EPA Certified, and experienced technician
Accurate diagnosis using industry-grade tools
Installation Anatomy: A Granular Look at the Process
A mini split is only as good as its installation. We refuse to cut corners, following a strict protocol to prevent refrigerant leaks and ensure longevity.
Our 5-Step Precision Protocol: Precision Siting – Leveling mounting plates to the millimeter and elevating outdoor units above the snow line. Orbital Flaring – Using eccentric cone tools to create mirror-finish connections. Torque Verification – Every nut is tightened to manufacturer Newton-meter specs (no “hand-tightening”). Nitrogen Purging – Flowing dry nitrogen during brazing to prevent oxidation scale. Triple Evacuation – Pulling a 500-micron vacuum to remove all moisture and non-condensables.
Navigating SEER2 Ratings & Federal Tax Credits (2026)
The regulatory environment is shifting. As of 2023, the Department of Energy moved to strict SEER2 testing procedures.
Why This Matters for Your Wallet: – Inflation Reduction Act (IRA):Qualified high-efficiency mini splits are eligible for federal tax credits (25C). – Local Rebates:We help you navigate incentives from Seattle City Light for displacing electric resistance heating. – Future-Proofing:We install systems compatible with the HFC phase-down, using low-GWP refrigerants (R-32/R-454B) to meet EPA standards.
Fix specific component failures like control boards.
Replacement
Old R-22 Systems
Upgrade to SEER2 efficiency & Hyper-Heat technology.
FAQ
How do mini splits perform during Seattle “Heat Domes”?
Standard ACs struggle above 95°F. Our inverter systems modulate refrigerant flow to maintain capacity even in extreme heat, keeping your home cool when you need it most.
What is the “Hyper-Heat” threshold for Puget Sound winters?
Our systems provide 100% heating capacity at 5°F and operate down to -13°F, eliminating the need for backup electric strip heaters.
How does the 2026 refrigerant transition affect me?
The industry is moving to low-GWP refrigerants like R-32. A/C Dr. Naz installs future-proof equipment compliant with the EPA’s AIM Act.
Can I install this in a home with existing ducts?
Yes! This is a “hybrid” application. You can use existing ducts for the main floor and add a ductless head to a bonus room or master suite to fix hot/cold spots.
Why Choose A/C Dr. Naz for Mini Split Installation?
Engineering First – We don’t guess; we calculate using Manual J standards.
Leak-Proof Guarantee – We use digital torque wrenches and nitrogen purging.
Code Compliance – Full adherence to Seattle Mechanical Code & permitting.
Local Expertise – We understand the specific humidity and heating loads of the PNW.
Keep your home comfortable year-round with the trusted local authority in ductless engineering.
We provide expert Mini Split services throughout Seattle and the following communities:
Eastside: Bellevue, Kirkland, Redmond, Issaquah, Sammamish, Mercer Island South of Seattle: Renton, Tukwila, Kent, Burien, Des Moines, Federal Way, Auburn North of Seattle: Shoreline, Edmonds, Lynnwood, Mountlake Terrace, Everett
No matter where you live in the greater Seattle area, we prioritize fast, reliable service with the expertise your home deserves.
