Shirley Air Inc.

Directions Website Contact the business

Shirley Air Inc. Shirley Air Inc. serves north Texas and offers commercial and residential HVAC service and installat

09/29/2026

Your furnace could be hiding a silent killer right now.

A hairline crack in the heat exchanger leaks odorless, colorless carbon monoxide... a CO detector can alert you, but catching the actual crack before it becomes a problem takes a professional inspection. That's just one risk sitting inside your system.

Skip the tune-up and manufacturers can deny your warranty claim outright, since most require proof of annual service. Dirty coils meanwhile force the system to work harder, burning up to 30% more energy and quietly inflating your winter bills.

Here's the number that actually matters: pre-season maintenance can reduce HVAC failures by up to 95%. Emergency repairs run two to three times the cost of a scheduled maintenance visit. Simple math, expensive mistake.

Worried the tech shows up just to pitch a new system? A 'diagnose first' approach means fixing the actual problem before ever talking replacement, keeping the decision in your hands.

For homeowners across Irving and the DFW Metroplex... what's stopping you from getting that check done before winter hits?

09/28/2026

Your AC rating system got completely rebuilt in 2023. If you're still shopping by old SEER numbers, you're only seeing half the picture.

SEER2, EER2, HSPF2, AFUE... new names, stricter tests, real world ductwork simulation. But the real story is what's inside the unit. Variable speed compressors don't just switch on and off. They run longer at lower speeds and constantly fine tune output, kind of like cruise control for your house. Two stage systems are a solid middle ground too, usually landing around 17 to 18 SEER2.

Here's the number that actually matters: swap an old 10 SEER unit for an 18 SEER2 system and you can cut cooling energy use by around 44%. Texas's new minimum is already 14.3 SEER2 for residential split-system ACs under 3.5 tons (13.8 SEER2 for bigger systems), so even 'basic' just leveled up.

There was also real money on the table. The federal 25C tax credit gave up to $600 for an AC or furnace, and up to $2,000 for a heat pump, though that credit expired December 31, 2025. Local utility rebates in Texas are still worth checking.

So which tier is actually worth the upfront cost for your home?

07/03/2026

Your HVAC maintenance delivers returns that dwarf most investments. The numbers don't lie.

Skip annual service and energy bills climb 30-37% as dirty coils force your compressor into overdrive. Low refrigerant slashes efficiency and drives up cooling costs significantly. Emergency repairs cost 50-100% more than scheduled visits. Total failure? 10x the price of simple maintenance.

Here's what really hurts: most warranties require proof of annual professional service. No proof means zero coverage when the system dies. A failing unit also drops home value by $5-15k, while proper maintenance pushes lifespan to 15-20 years instead of premature replacement.

Worst part? Hairline cracks in gas furnace heat exchangers leak carbon monoxide into your air. Standard filters do nothing to detect this deadly gas. Professional inspection catches these cracks before they poison everyone inside.

What's quietly breaking down in your system while costing you money every single day?

07/03/2026

Your furnace might be poisoning your family right now. A carbon monoxide detector is your first line of defense.

Cracked heat exchangers leak this colorless, odorless killer into your home. Professional inspection catches the cracks before they become deadly. The twist: most homeowners skip maintenance and assume warranty protection. Fine print requires proof of annual service... or coverage vanishes.

Meanwhile, algae clogs your drain line and floods walls. Dirty coils spike energy costs 30%. Low refrigerant forces your system to work harder, driving up summer cooling bills. Emergency repairs cost double scheduled service. Total system failure? Ten times more expensive.

Pre-season maintenance prevents 95% of breakdowns, delivers 545% ROI, and pushes system life to 15-20 years instead of premature replacement at fifteen grand.

Skip maintenance and watch energy bills climb, warranty disappear, and home value drop five to fifteen thousand when the system fails during sale inspection.

What's one emergency breakdown going to cost compared to scheduled service?

06/17/2026

Closing vents to save energy is probably costing you thousands in repairs right now.

Hurst's climate is brutal. Restricted airflow from dust, debris, and clogs is the most frequent reason AC units fail here... and that cute vent trick creates exactly that problem.

Gets worse. Need refrigerant refills every summer? That's not normal usage. That's a leak. Refrigerant lives in a sealed system forever. If it's disappearing, toxic chemicals are escaping into your house. The EPA regulates this stuff for a reason.

Those DIY repair videos skip the part about electrocution from high voltage components. Or gas explosions from furnace mistakes. Or carbon monoxide silently filling your home from a cracked heat exchanger. The $200 you save doing it yourself could literally end your family.

What's that grinding sound from your unit actually telling you?

05/22/2026

Thank you to Shirley Air , Community Partner of the Downtown Block Party! Keepin' it cool while the excitement heats up for JOSH ABBOTT BAND in Prosper on May 30!

prospertx.gov/downtownblockparty hosted by

04/27/2026

Your Texas HVAC is dying 5+ years earlier than it should. Not because you bought cheap... because it's working twice as hard. 2,200 hours per year versus 1,100 in normal climates. The math is brutal.

Pros use this formula: system age times repair cost. Over $5,000? Replace it. That 10-year-old unit needing $600 in work scores $6,000. Stop throwing cash at a co**se.

Replacement is where people hemorrhage money. They match their old unit size without a Manual J calculation... basically gambling $8,000+ on a guess. Or they connect a high-efficiency system to ducts leaking 30% of the air straight into their attic. New engine, flat tires.

Here's the urgent part: new R-410A production ended January 1, 2025. As existing inventory gets burned through and refrigerant supply tightens, repair costs on older systems will climb hard. Replace your aging R-410A unit now while new installs are still available, or watch those repair bills grow uglier every year.

What's actually killing your HVAC faster... the Texas heat or the shortcuts your last installer took?

04/27/2026

Your HVAC dies 30% faster in Texas, and the reason will p**s you off.

2,200 hours of annual runtime. Double what systems endure in normal climates. This is exactly why Texas units tap out at 10 to 15 years while the national average hits 15 to 20. The non-stop punishment from our heat isn't bad luck... it's physics.

There's a refrigerant phase-out hitting January 2025 that makes every R-410A repair more expensive. Supply is shrinking fast and prices are already jumping 40 to 70 percent. This isn't some distant regulation, it's happening right now and most Texas homeowners have zero idea.

Meanwhile, contractors are skipping Manual J load calculations to save time, which means your new system is probably the wrong size. Add leaky ducts losing 30% of your cooled air, and you're basically air conditioning your attic.

What's the actual formula pros use to decide between repair and replacement in Texas?

Address

11550 S. Pipeline Road
Hurst, TX
76040

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Website

Alerts

Be the first to know and let us send you an email when Shirley Air Inc. posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Shirley Air Inc.:

Shortcuts

Share

Category