1. How Correct Sizing Prevents Costly HVAC Problems Down the Road

# Step 2C: HVAC Installation Service Page Content

## Infinity Air Heating and Cooling LLC

HVAC installation is the process of putting in a brand new heating and cooling system for your home or business. Infinity Air Heating and Cooling LLC provides complete HVAC system installation across Phoenix, Tempe, Chandler, Gilbert, and Mesa. Our certified technicians handle everything from central air installation and furnace installation to heat pump installation, ductless mini split installation, and ductwork installation. We start every project with a proper load calculation and HVAC system design so your new HVAC installation fits your space, your budget, and your comfort goals. Family owned, honest pricing, zero pressure.

A failing HVAC unit does not just make your home uncomfortable. It drains your wallet month after month through wasted energy, repeated repairs, and poor airflow. Most homeowners put off HVAC replacement and installation because the process feels confusing and expensive.

Here is what we hear from customers before they finally call us:

• Paying for repair after repair on a system that keeps breaking down, with no end in sight.
• Energy bills that climb higher every summer because an old air conditioning unit has lost its efficiency.
• Rooms that never reach the right temperature no matter how low you set the thermostat.
• Getting quotes from other companies that skip the details and push the most expensive HVAC unit installation option.
• Worrying about whether a new system will actually solve the problem or just create new ones.
• Feeling lost trying to compare SEER ratings, BTU numbers, tonnage, and HVAC equipment brands on your own.

You should not have to become an expert just to get a comfortable home. That is where we step in.

Infinity Air Heating and Cooling LLC handles HVAC installation projects of every size. Whether you are replacing one piece of equipment or putting in a full HVAC system installation from scratch, our process stays the same: thorough planning, clean work, and honest communication from start to finish. Central Air and Furnace Installation

We install complete central air installation and furnace installation systems for homes that need reliable year round comfort. Every project begins with a manual J calculation to determine the correct sizing for your home. Proper sizing prevents short cycling, hot spots, and wasted energy. We set up your condenser, evaporator, compressor, and air handler installation components with precision so every part works together from day one.

Heat Pump and Hybrid Systems

For homeowners looking to cut costs and reduce energy use, we offer heat pump installation and hybrid HVAC system installation options. A heat pump system handles both heating and cooling with a single outdoor unit, making it a smart choice for the Arizona climate. We also install variable speed HVAC installation systems and two stage compressor units for homeowners who want premium comfort and quieter operation.

Ductless Mini Split Installation

Not every home has ductwork, and not every room needs it. Our ductless mini split installation and split system installation services give you powerful zoning control without tearing into walls. These systems work great for additions, garages, converted spaces, and older homes that were never built with ducts. We also install dual zone HVAC installation and multi zone HVAC installation setups for total room by room control.

New Construction and Retrofit

Building a new home? We provide new construction HVAC installation with full HVAC system design, ductwork installation, and thermostat installation from the ground up. For older homes, our HVAC retrofit installation service upgrades your existing setup to modern standards without a full teardown. We handle building permit compliance so you never have to worry about code violations.

Commercial HVAC Installation

Business owners across the Valley trust us for commercial HVAC installation, including rooftop HVAC installation and packaged unit installation. We work around your schedule to keep your business running during the install. From offices to retail spaces, we design systems that handle heavy use and keep your team and customers comfortable.

Ductwork, Thermostats, and Supporting Work

A great system needs great infrastructure. We install and seal ductwork to stop air leaks and boost airflow throughout your building. Our thermostat installation service includes smart thermostat integration and programmable thermostat options so you can control your comfort from anywhere. We also handle refrigerant line set connections, condensate drain line routing, and electrical disconnect installation as part of every project.

1. Lower monthly energy bills through energy efficient HVAC installation with high SEER rated equipment.

2. Even temperatures in every room thanks to correct sizing and proper air distribution system setup.

3. Quieter operation from modern variable speed blower and inverter driven systems we install.

4. Long lasting performance backed by full equipment warranty coverage and our workmanship guarantee.

5. Better indoor air quality with new filtration, sealed ductwork, and improved ventilation throughout.

6. Complete comfort zone control using zoning systems that let you set each room separately.

Step 1: In Home Assessment and System Design

We visit your property to measure your space, inspect your existing ductwork, check insulation levels, and run a manual J calculation. This tells us the exact tonnage and BTU output your home needs. We then walk you through your options, including HVAC equipment brands, efficiency ratings like SEER and AFUE, and system types. You pick what fits your budget. No upselling.

Step 2: Professional Installation Day

Our licensed HVAC installation crew arrives on your scheduled installation appointment with everything needed to complete the job. We install your new equipment, connect all refrigerant line set and condensate drain line components, set up your thermostat, test airflow at every vent, and make sure the system runs perfectly. We protect your floors and clean up before we leave.

Step 3: Post Installation Inspection and Walkthrough

After the install, we perform a full post installation inspection and commissioning check. We verify refrigerant levels, test every zone, and confirm your system hits its target temperatures. Then we sit down with you, explain how to use your new system, review your warranty details, and answer every question you have.

1. Family owned company that treats your home the same way we treat ours.

2. Certified HVAC installation by NATE certified technician crews with years of field experience.

3. Honest flat rate pricing with no hidden fees, change orders, or surprise charges after.

4. Proper HVAC load sizing on every project so your system is never too big or small.

5. We install all major HVAC equipment brands and help you pick the right fit.

6. Same day HVAC installation available for qualifying emergency HVAC installation situations in the Valley.

1. Full manual J calculation and custom HVAC system design tailored to your property layout.

2. Duct sealing and ductwork installation included when needed to maximize system efficiency levels.

3. Smart thermostat integration setup so you can control temperatures from your phone or tablet.

4. Complete building permit compliance handling so your install meets all local Arizona code requirements.

5. Energy efficient HVAC installation options including high efficiency furnace installation and top rated heat pump units.

6. Written equipment warranty coverage plus our own labor guarantee for total peace of mind.