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Real Installation · Scottsdale

3-Ton Heat Pump System Installation in Scottsdale — August 2023

CompletedAugust 25, 2023
Install CrewDan, Angel & Ben
Service AreaScottsdale
System3-Ton Heat Pump System
BrandTrane
WarrantyMfg + Workmanship
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AZ Perfect Comfort — Our Work
Scope of Work
Installation of a 3-ton, 14 Series, standard efficiency, single stage residential heat pump system in a horizontal configuration.
Scottsdale · installed August 25, 2023
— At a Glance
Location
Scottsdale
Completed
August 25, 2023
System Type
Heat Pump System
Capacity
3-Ton
Brand
Trane
Total Investment
$11,766
— What We Installed

Every component in this system

Each piece of equipment set at this home, its condition, and its place in the system.

Newly Installed

Heat pump

Brand
Trane
Model
4TWR4036N1000*
Capacity
3-Ton
New — installed 2026
Newly Installed

Air handler

Brand
Trane
Model
TEM4B0C37M31S*
Matched
3-Ton airflow
New — installed 2026
— Related Services

How this install fits into our Phoenix HVAC service

This install is one example of the AC Installation & Replacement work AZ Perfect Comfort performs across Scottsdale, AZ. You can browse more real 3-Ton Heat Pump System Installation case studies in the AZ Perfect Comfort install log. New installs from AZ Perfect Comfort include first-year enrollment in our Comfort Club maintenance membership and are backed by our Lifetime Repair Guarantee on repairs. For qualifying installations, HVAC financing options let homeowners spread the investment over time.

— Final Commissioning Results

The real numbers from startup

Every install gets fully commissioned before we leave. These are the actual readings taken on-site by Dan, Angel & Ben from the manifold gauges, micron gauge, and digital thermometers.

Refrigerant Circuit

Suction pressure
142 PSIG
Liquid pressure
389 PSIG
Superheat
19°F
Subcooling
10°F

Air-Side Performance

Return-air temperature
76°F
Supply-air temperature
57°F
Temperature split
19°F

Nitrogen Pressure Test

Test pressure held
356 PSIG

Vacuum / Evacuation

Final vacuum reading
481 microns

Startup readings captured on the day of install. Manufacturer targets vary by ambient and load; every reading above met the system’s commissioning window.

— Line Items

The full equipment and materials list

ItemDescriptionQty
314H-4TWR4036N1-TEM4B0C37M31S 3 Ton - 14 Series - Standard Efficiency - Single Stage Residential Heat Pump System. Installed in a Horizonal configuration. Installation of the equipment includes all of the following:• Manual J he 1

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— Photo Documentation

20 photos from this installation

Every step of this installation was documented on-site by Dan, Angel & Ben.

Installation Progress

Documentation of the physical install — new equipment set, line sets routed, disconnects wired, thermostat mounted.

Digital refrigerant scale controller shows 2 pounds 25 ounces during charging beside the outdoor condenser cabinet.
Digital refrigerant scale controller shows 2 pounds 25 ounces during charging beside the outdoor condenser cabinet.
New outdoor heat pump condenser set on a level pad with insulated line set and service hoses connected at the valves.
New outdoor heat pump condenser set on a level pad with insulated line set and service hoses connected at the valves.
Condensate drain with float safety switch wired in, alongside insulated refrigerant line and copper tubing at the air handler.
Condensate drain with float safety switch wired in, alongside insulated refrigerant line and copper tubing at the air handler.
New air handler installed in attic with connected insulated ductwork, metal plenum transition, and supported drain piping visible.
New air handler installed in attic with connected insulated ductwork, metal plenum transition, and supported drain piping visible.
Suspended air handler platform with metal duct transition and support chain installed in the attic space.
Suspended air handler platform with metal duct transition and support chain installed in the attic space.
Torpedo level placed on top of equipment cabinet to verify the unit is set perfectly level during installation.
Torpedo level placed on top of equipment cabinet to verify the unit is set perfectly level during installation.
Outdoor condenser connected with insulated line set, electrical disconnect, flexible conduit, and sealed wall penetrations at the installation site.
Outdoor condenser connected with insulated line set, electrical disconnect, flexible conduit, and sealed wall penetrations at the installation site.
Programmable thermostat displaying System: Cool On with indoor temperature at 77 degrees and setpoint at 74 degrees.
Programmable thermostat displaying System: Cool On with indoor temperature at 77 degrees and setpoint at 74 degrees.

Nitrogen Pressure Test

Both manifold gauges holding equal pressure verifies a leak-free system before we ever bring in refrigerant.

Digital manifold shows equal pressure on both sides at 356 PSI, documenting the nitrogen pressure test on the newly installed system.
Digital manifold shows equal pressure on both sides at 356 PSI, documenting the nitrogen pressure test on the newly installed system.
Digital manifold shows equal pressures around 356 PSI on both sides during a nitrogen pressure test of the new system.
Digital manifold shows equal pressures around 356 PSI on both sides during a nitrogen pressure test of the new system.
Digital manifold shows equal pressures around 356 PSI on both sides during a nitrogen pressure test of the new system.
Digital manifold shows equal pressures around 356 PSI on both sides during a nitrogen pressure test of the new system.
Digital manifold gauge shows equal pressures around 356 PSI on both sides during a nitrogen pressure test of the new system.
Digital manifold gauge shows equal pressures around 356 PSI on both sides during a nitrogen pressure test of the new system.

Vacuum / Evacuation

A deep vacuum below 500 microns pulls all moisture and non-condensables out of the line set before charging.

Digital micron gauge on a refrigerant manifold shows 481 microns during evacuation prior to charging the new system.
Digital micron gauge on a refrigerant manifold shows 481 microns during evacuation prior to charging the new system.
Digital manifold micron gauge displays 481 microns during evacuation, documenting a deep vacuum before releasing refrigerant.
Digital manifold micron gauge displays 481 microns during evacuation, documenting a deep vacuum before releasing refrigerant.
Digital manifold’s micron gauge displays 481 microns during system evacuation, confirming a deep vacuum prior to refrigerant charging.
Digital manifold’s micron gauge displays 481 microns during system evacuation, confirming a deep vacuum prior to refrigerant charging.
Digital micron gauge on a manifold shows 481 microns during system evacuation prior to refrigerant charging.
Digital micron gauge on a manifold shows 481 microns during system evacuation prior to refrigerant charging.

Refrigerant Commissioning

Operating pressures, superheat, and subcooling confirmed to manufacturer spec after charge.

Digital manifold connected at the outdoor unit shows operating pressures during startup, with distinct low and high side readings on the display.
Digital manifold connected at the outdoor unit shows operating pressures during startup, with distinct low and high side readings on the display.

Air-Side Commissioning

Return and supply air temperatures measured to verify the temperature split falls in the target window.

Wall-mounted thermostat displays System Cool On with indoor temperature at 77 degrees and 44% humidity during commissioning.
Wall-mounted thermostat displays System Cool On with indoor temperature at 77 degrees and 44% humidity during commissioning.
Digital thermometer inserted at a metal duct shows 57.6°F, documenting cool supply air temperature after system start-up.
Digital thermometer inserted at a metal duct shows 57.6°F, documenting cool supply air temperature after system start-up.
Digital thermometer inserted at the air handler shows 74.5 degrees Fahrenheit, documenting return air temperature during commissioning.
Digital thermometer inserted at the air handler shows 74.5 degrees Fahrenheit, documenting return air temperature during commissioning.
— Frequently Asked

Questions about this installation

What kind of system was installed in this Scottsdale job?

The installer completed a 3-Ton heat pump split system installation in the attic, utilizing the existing Redlink thermostat for optimal control and efficiency. This setup was chosen to enhance the home's heating and cooling capabilities while maintaining compatibility with the current thermostat.

How much does a new heat pump system cost in Phoenix?

Pricing depends on tonnage, efficiency (SEER2 rating), brand, and installation complexity. Use our online pricing tool at https://azperfectcomfort.com/get-a-quote/ for an instant estimate on your home, or call (602) 613-3489 to schedule a free in-home consultation.

Does AZ Perfect Comfort offer financing for HVAC installations?

Yes. AZ Perfect Comfort offers financing options to qualified homeowners so a new system fits your monthly budget. Financing details are provided during your in-home consultation — call (602) 613-3489 to schedule.

Does AZ Perfect Comfort install in Scottsdale?

Yes. AZ Perfect Comfort installs residential and commercial HVAC systems throughout Scottsdale and the greater Phoenix Metro area. Call (602) 613-3489 to schedule your consultation.

Is the new equipment covered by a warranty?

Yes. New equipment installed by AZ Perfect Comfort is covered by the manufacturer's warranty (typically 10 years on parts when registered) plus our workmanship warranty on the installation itself. Diamond Members receive our Lifetime Repair Guarantee on covered repairs — ask about our maintenance plans.

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— Thinking About a New System?

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