Real Installation · Scottsdale Border

3.5-Ton Heat Pump System Installation in Scottsdale Border — December 2023

CompletedDecember 26, 2023

Install CrewFred, Ben & Andrew

Service AreaScottsdale Border

System3.5-Ton Heat Pump System

WarrantyMfg + Workmanship

Instant Price Estimate Call (602) 613-3489

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Licensed & Bonded InstallersCertified HVAC installation crew

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Financing AvailableFit a new system to your budget

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Manufacturer + Workmanship WarrantyEvery install backed in writing

Scope of Work

Install new unit. Existing thermostat was used.

Scottsdale Border · installed December 26, 2023

— At a Glance

Location

Scottsdale Border

Completed

December 26, 2023

System Type

Heat Pump System

Capacity

3.5-Ton

Efficiency

14 SEER2

Total Investment

$8,600

— Related Services

How this install fits into our Phoenix HVAC service

This install is one example of the Heating work AZ Perfect Comfort performs across Scottsdale, AZ. You can browse more real 3.5-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 Fred, Ben & Andrew from the manifold gauges, micron gauge, and digital thermometers.

Refrigerant Circuit

Refrigerant type: R-410A
Suction pressure: 99 PSIG
Liquid pressure: 301 PSIG
Evaporator saturation: 24.4°F
Condensing saturation: 103.9°F
Superheat: 48°F
Subcooling: 10°F

Air-Side Performance

Return-air temperature: 75.7°F
Supply-air temperature: 98°F
Temperature split: -22.3°F

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

Item	Description	Qty
3.514H-4TWR4042-TEM4A0C43M	3.5 Ton- Horizontal 14 SEER2 Single Stage XR14 Heat Pump with AirHandler. Installation of the equipment is subject to the terms and conditions of AZ Perfect Comfort found at the bottom of this estimat	1

Want an instant estimate for your home? Try our online pricing tool.

— Photo Documentation

10 photos from this installation

Every step of this installation was documented on-site by Fred, Ben & Andrew.

Installation Progress

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

Technician accesses a ceiling-mounted air handler, with insulated refrigerant line and condensate drain visible at the service opening.

New horizontal air handler set in a ceiling platform with insulated refrigerant lines and PVC condensate drain piping connected.

New air handler installed in closet framing with insulated refrigerant line and PVC condensate drain piping connected.

New air handler installed in attic bay with insulated refrigerant line and PVC condensate drains routed along the joists.

New indoor air handler set in framing with insulated refrigerant line and newly glued PVC condensate drain connections.

Digital refrigerant scale on top of the outdoor condenser shows 2.63 pounds during charging of the new heat pump system.

Refrigerant Commissioning

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

Digital manifold shows system operating with low side at 148 PSI and high side at 317 PSI on R-410A refrigerant.

Digital manifold gauges show operating pressures while the outdoor condenser runs during final refrigerant commissioning.

Air-Side Commissioning

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

Digital thermometer at a return grille shows 75.7°F, documenting warm return air temperature during commissioning.

Digital pocket thermometer at a supply register reads 98.0°F, documenting air-side temperature during system checkout.

— Frequently Asked

Questions about this installation

What kind of system was installed in this Scottsdale Border job?

The installer completed a 3.5-Ton heat pump system installation, which included a 14 SEER single-stage unit paired with a GAM5 air handler. This setup was chosen to provide efficient heating and cooling for the homeowner's needs.

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 Border?

Yes. AZ Perfect Comfort installs residential and commercial HVAC systems throughout Scottsdale Border 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.

— Thinking About a New System?

Get an instant estimate — or talk to a real installer today.

AZ Perfect Comfort has installed HVAC systems across Scottsdale Border and greater Phoenix since 2015. Every install is backed by manufacturer + workmanship warranties, and financing is available.