Precision Plus AC and Heating Units

Built to Withstand the Extreme Desert Temperatures

All Precision air conditioners are built desert tough. In fact, we’re so confident in the quality of our Precision line of HVAC equipment, that it’s actually guaranteed for life*. Don’t settle for the standard 10-year compressor warranty when Precision’s LIFETIME compressor warranty will protect your comfort for, well, a lifetime. We want to help you keep your home cool, save energy costs and enjoy peace of mind with the best service, installation, products and warranties available. After you compare, we’re sure you’ll Make the Precision Decision, too.

*Some restrictions may apply.

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Precision Plus Unit Models and Specifications

Precision Plus ASXC18 Air Conditioners

Get Up to 18 SEER Performance, R-410A Chlorine-Free Refrigerant, the ComfortNet™ Communication System and Our Industry’s Premier Warranty Protection

This is the best limited warranty offered by the Precision brand of air conditioners. The compressor that comes included with your new ASXC18 air conditioning system is covered by a Lifetime Unit Replacement Limited Warranty. If your new unit’s compressor ever fails, a replacement compressor will be provided to the original buyer of the central air conditioning system. This only applies to those who still live in the same single-family residence where the central air conditioning system was installed. All other parts of the AC unit are covered by a 10-Year Limited Warranty.

Product Features
  • ComfortNet™ Communications System compatible
  • Two-Stage Copeland® UltraTech scroll compressor
  • High-density foam compressor sound blanket
  • R-410A chlorine-free refrigerant
  • Expanded ComfortAlert™ diagnostics built in
  • Set-up capable with two low-voltage wired to outdoor unit
  • Diagnostic indicator lights and storage of six fault codes
  • Color-coded terminal strip for non-communicating set-up
  • Coil and ambient temperature sensors
  • High- and low-pressure switches
  • Factory-installed filter drier
  • Two-speed quiet condenser fan motor
  • Precision brand noise reduction top design
  • AHRI certified; ETL listed

Precision ASX14 Air Conditioners

Get Up to 14 SEER Performance, R-410A Chlorine-Free Refrigerant, ComfortNet™ Communication System and Outstanding Warranty Protection

We believe that this may be the best warranty in the air conditioning business. The compressor included with your new ASX14 home air conditioning system is protected by a Lifetime Unit Replacement Limited Warranty. If your new condensing unit ever fails, a new condensing unit will be provided to the original purchaser. This warranty is only valid for the original purchaser, if they live in the home they originally purchased it in. All of the air conditioner’s remaining parts are covered by a 10-Year Parts Limited Warranty.

Product Features
  • High-efficiency scroll compressor
  • R-410A chlorine-free refrigerant
  • High-density foam compressor sound blanket
  • Factory-installed filter drier
  • Copper tube / enhanced aluminum fin coil
  • Precision brand sound control top for quiet operation
  • Long-lasting Precision brand quality and durability
  • Service valves with sweat connections and gauge ports
  • AHRI certified; ETL listed

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Ductless AC Systems

No Ductwork? No Problem.


Ductless Systems, also referred to as Mini Splits, make a great option for a new room addition where existing ductwork has not been installed. They are also ideal for heating and cooling small spaces like a single room or supplementing your current AC system. Ductless is also becoming more popular as a replacement to central air conditioning systems due to it’s super energy efficiency and the ability to zone areas of the home with different temperatures. Precision Air & Plumbing offers the high quality Daikin line, which provides a zoning solution that will give you total control over the comfort of each area fitted with a Daikin ductless unit.

Whether you opt for central air or a ductless system, it’s an investment. We encourage you to do plenty of research before making your decision. Initial cost is a major factor, of course, but it pays to consider long-term costs as well. At the same time, you should think about the indoor comfort needs of you and your family. You may think that central air conditioning is the way to go, but you shouldn’t dismiss ductless without learning what it’s about and what it can do for you.

Like central air conditioning systems, ductless options have indoor and outdoor components, but they aren’t built into existing forced-air systems. Outdoor units are usually mounted on outside walls, but they may also be installed farther away if necessary. Depending on the heating and cooling needs of a home, more than one outdoor unit may be needed. Similarly, there are one or more indoor air-handling units. These units may be mounted high on walls, on ceilings or on floors.

While the initial cost of having a ductless system installed tends to be higher, ductless systems are much more energy efficient than central air conditioners, so you will spend a lot less to keep your home comfortable over time and should recoup your investment with ease.

The Benefits of a Ductless System

  • Flexibility – Ductless units can be installed in a variety of places so that heated and cooled air is limited to specific parts of the home, which creates superior comfort and results in lower energy bills.
  • Heating and Cooling – In areas where temperatures rarely or never dip below about 20 degrees Fahrenheit, ductless systems can heat homes as well as cool them with reversible heat pumps that move warm air in either direction.
  • Zoned Comfort – By opting for a multi-split ductless system, you can set different temperatures in different rooms, resulting in significant energy savings.
  • Less Energy Loss – With a central air conditioning system, cooled air has to travel through ducts to get where it needs to go resulting in energy losses of up to 30%. Ductless systems eliminate this issue entirely.
  • Simple Installation – As long as it’s performed by an authorized and experienced contractor, ductless air conditioning installation is a snap. Our experienced technicians determine the appropriate places to mount indoor air handlers and perform load calculations to ensure the equipment has the right capacity.
  • Design – While it’s necessary to have indoor units installed to deliver cooled and heated air to specific rooms, the newer high-quality ductless systems have compact, low-profile indoor units that do little to detract from interior decor.

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What Our Customers Are Saying About Us

Marc Rezzonico

Precision Air & Plumbing is ALL-PRO in my book. They have been our Go-To HVAC Team for many years now.

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4.5 Star Rating

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4.6 Star Rating

With 350+ reviews

Andrew Burkhart

Precision Air and Plumbing is a wonderful company to work with! They are very experienced and professional. They have helped us in our home for many years via a/c service and air duct cleaning.

Kingsley Evans

Precision Air is a company of integrity. I signed up with them August 1st, 2019 for their AC maintenance plan for 2 years... Someone from their office called me a week ago to set up their yearly maintenance visit. SO GRATEFUL.

Jeff Stanczak 

He did a great job; professional and knowledgeable! Kalin is the technician’s name and Precision Air and Plumbing should take a bow for hiring such an invaluable employee!!!

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