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Graco Heating & Air

Authorized Armstrong Air
ProTeam Dealer in Lewisville & DFW

Graco Heating & Air is an authorized Armstrong Air ProTeam dealer for Lewisville and the Dallas-Fort Worth metroplex. ProTeam dealers complete factory-direct training, carry stocked Armstrong-specific replacement parts, and meet ongoing performance standards set by the manufacturer. We have installed Armstrong systems out of our Lewisville headquarters since 1994.

Call 817-725-9234 Request Estimate

What Is an Armstrong Air ProTeam Dealer?

Armstrong Air ProTeam is the manufacturer's authorization program for residential HVAC contractors. ProTeam status is not a logo Graco buys; it is a credential we hold by meeting Armstrong's training, parts-stocking, and performance benchmarks every year. The practical implications for a Lewisville homeowner installing an Armstrong system:

  • Factory-direct training. Our technicians complete Armstrong's product training on the current AC, heat pump, furnace, and air handler lines.
  • Stocked Armstrong replacement parts. We carry common Armstrong-specific capacitors, contactors, blower modules, and control boards on the truck.
  • Warranty registration handled correctly. Armstrong's 10-year limited warranty requires the system to be registered within 60 days of installation. ProTeam dealers register every install in the manufacturer portal so the warranty is not voided on a technicality.
  • Manual J load calculations. ProTeam dealers commit to sizing systems by ACCA Manual J - not by rule-of-thumb square-footage estimates.

Armstrong Air AC Units We Install

Armstrong's residential AC lineup splits into three performance tiers. We install the full range:

Pro Series 4SCU13LE / 4SCU16LE - Single-stage AC in 13 SEER2 and 16 SEER2 efficiencies. The right choice for budget-conscious Lewisville homeowners replacing a like-for-like 2-ton or 3-ton system. Compatible with most existing thermostats.

Pro Series 4SCU18TE - Two-stage AC. Cycles between high and low compressor stages to better match cooling load, which reduces humidity swings and shortens "blast cooling" cycles. Worth the step up on 3-ton or larger systems and on homes with attic-mounted air handlers.

Pro Series 4SCU20LX - Variable-speed AC at 20+ SEER2. Communicating thermostat required. Most efficient option Armstrong offers; pairs well with two-story Lewisville and Frisco homes where temperature differentials between floors are an issue.

See AC installation details for install-day timeline and what to expect.

Armstrong Air Furnaces We Install

Armstrong furnace lineup is gas (most common in DFW) and electric. We install:

A95 / A96 95-96% AFUE single-stage gas furnaces - High-efficiency baseline. Suitable for most Lewisville and Carrollton homes with existing gas service.

A97 97% AFUE two-stage gas furnaces - Two-stage burner reduces temperature swings; the right choice for larger homes and homes with multiple thermostat zones.

A803/A813 80% AFUE single-stage gas furnaces - Budget-tier replacements for homes without space or venting for high-efficiency 95+ AFUE units.

See furnace installation details.

Armstrong Air Heat Pumps We Install

Heat pump installs are growing in Lewisville and the broader DFW metroplex - especially in homes without natural gas service and in retrofits where homeowners want a single system handling both heating and cooling. Armstrong's heat pump lineup mirrors the AC lineup: Pro Series 4HP13LE / 4HP16LE / 4HP18TE / 4HP20LX. Federal IRA 25C tax credits apply to qualifying heat pump installations (up to $2,000 per IRS guidance). See heat pump installation.

Armstrong Air Installation Process

  1. In-home assessment. Manual J load calculation, ductwork inspection, refrigerant line review, electrical service capacity check.
  2. Written quote. Equipment model, SEER2/AFUE rating, warranty terms, install timeline, and price - all on one page. No surprises.
  3. Schedule and order. Standard Armstrong installs typically schedule within 5-10 business days. Variable-speed and high-efficiency units may take longer if regionally backordered.
  4. Install day. Most like-for-like installs run one full day. New ductwork or zoning extends to a second day. We protect floors, communicate as we go, and walk you through the new system before we leave.
  5. Warranty registration. We register your Armstrong system in the manufacturer portal within 60 days of install. You get the registration confirmation email.
  6. 1-year workmanship warranty. Graco's workmanship warranty is in addition to Armstrong's 10-year parts limited warranty.

Armstrong Warranty & Graco Service Guarantee

Armstrong manufacturer warranty: 10-year limited parts warranty on registered systems. The compressor and heat exchanger have specific terms inside the limited warranty - we walk you through the exact coverage on your specific model at the time of install.

Graco workmanship warranty: 1 year on every install. If our work caused the issue, we fix it.

Armstrong Rebates & Financing

Two financial programs typically apply to Armstrong installs in DFW:

  • Federal IRA 25C tax credit - Up to $2,000 for qualifying heat pumps, up to $600 for qualifying AC (per IRS published guidance). Eligibility depends on SEER2/HSPF2 rating and your tax situation.
  • Oncor / CoServ utility rebates - Texas utility rebate programs change annually. We confirm current rebate availability at quote time.

Financing through our partner network is available - see financing options.

Cities Where We Install Armstrong Systems

Lewisville (HQ), Frisco, Plano, Denton, Flower Mound, McKinney, Carrollton, Garland, Lake Dallas, Gainesville, Sherman.

Why Choose a ProTeam Dealer for Armstrong Installation

You can buy an Armstrong system from any HVAC contractor with a wholesale account. The difference between that install and a ProTeam install shows up in three places: warranty registration accuracy (a missed step voids the 10-year coverage), correct system sizing (Manual J vs. eyeballing), and parts availability when something fails years down the line. ProTeam dealers do all three by default.

Frequently Asked Questions - Armstrong Air Installation

ProTeam is Armstrong Air's authorized-dealer program. ProTeam dealers complete factory product training, stock manufacturer-specific replacement parts, register installs in the manufacturer warranty portal, and meet annual performance benchmarks. Status is verifiable - Armstrong publishes the dealer list on their website.

Armstrong residential AC, heat pump, and furnace systems come with a 10-year limited parts warranty when registered within 60 days of installation. We handle registration on every install we do. The compressor and heat exchanger have specific terms; we explain those at the time of quote.

Yes. We service every Armstrong system in the DFW area regardless of who installed it. We stock the common Armstrong-specific replacement parts on the truck.

Armstrong, Daikin, and Samsung mini-split are the three brands we install. Armstrong is our primary residential central AC and furnace lineup - strong reliability record, accessible parts, fair price point. Daikin is our pick for variable-speed and zoned systems where ultra-efficient inverter operation matters. Samsung mini-split is for ductless and additions/garages. We help you pick the right brand for your home at quote time.

Yes. Financing through our partner network covers full system replacements with monthly payment options. See our financing page. Combined with the federal IRA 25C tax credit and any current Oncor/CoServ utility rebate, the out-of-pocket on a high-efficiency Armstrong install is typically less than homeowners expect.

Schedule a Free Armstrong Air Estimate

Call 817-725-9234 Request Estimate
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