Cannon's Heating and Cooling

Cannon's Heating and Cooling We service all makes and models of heating and air conditioning equipment including forced air centra

We’ve been installing compressor soft starters on newer HVAC systems to improve startup efficiency and reduce stress on ...
05/27/2026

We’ve been installing compressor soft starters on newer HVAC systems to improve startup efficiency and reduce stress on the compressor.

These systems start smoother, pull less startup amperage, help reduce light dimming, and can even help extend compressor life.

Small upgrades like this can make a big difference in long-term reliability and performance.

This old copper coil condenser survived decades outside. Meanwhile many modern all-aluminum coils struggle with corrosio...
05/25/2026

This old copper coil condenser survived decades outside. Meanwhile many modern all-aluminum coils struggle with corrosion from simple things like dog urine and fertilizer exposure. Efficiency ratings are great — but long-term durability still matters.

05/20/2026
🚨 STOP FALLING FOR THE “$99 WHOLE-HOUSE DUCT CLEANING” SCAM 🚨If you think you’re getting your entire duct system properl...
04/19/2026

🚨 STOP FALLING FOR THE “$99 WHOLE-HOUSE DUCT CLEANING” SCAM 🚨

If you think you’re getting your entire duct system properly cleaned for $99… you’re not. Period.

At best, they’re doing a quick blow-and-go.
At worst? They’re damaging your system.

We just saw the aftermath of one of these “deals.”

Homeowner thought they were saving money…
Instead, they ended up with:

• A completely destroyed furnace
• A heat exchanger cracked across multiple cells
• A serious safety hazard in their home
• Thousands of dollars in repairs/replacement

What caused it?

The company removed the filter and left the furnace running while “cleaning” the return.
All that dust and debris got blown straight into the blower and heat exchanger.

It packed the heat exchanger solid, restricted airflow, and caused the furnace to short cycle over and over until it overheated and failed.

That $99 deal?
It just turned into a multi-thousand-dollar mistake.

Here’s the truth most people don’t realize:

✔ Proper duct cleaning takes time
✔ It requires the right equipment
✔ The system needs to be handled correctly (and often shut down)
✔ And it is NEVER $99 done right

Bottom line:
Cheap duct cleaning isn’t a deal… it’s a gamble.

And sometimes, you lose big.

⸻A “highly recommended” contractor recently installed a 7.5-ton heat pump system at a school—and it turned into one of t...
04/19/2026



A “highly recommended” contractor recently installed a 7.5-ton heat pump system at a school—and it turned into one of the worst installs we’ve seen.

The system had:

* Undersized return air (major airflow issues)
* No refrigerant filter drier installed
* Incorrect wiring throughout the system
* Defrost cycle not functioning properly

The result? Premature equipment failure.

We were brought in to correct the situation. After:

* Replacing a stuck reversing valve
* Replacing a burnt-out compressor
* Adding an additional 2,000 CFM of return air
* Correcting all wiring issues

…the system is now operating the way it should have from day one.

This is exactly why proper installation matters just as much as the equipment itself. A bad install can destroy a brand-new system almost immediately.

Be careful who you trust with your HVAC investment—because the wrong choice can cost you twice.

Another brand new AC system install installed. Thanks to our 100% financed options.
04/18/2026

Another brand new AC system install installed. Thanks to our 100% financed options.

More homeowners than ever are upgrading to brand-new HVAC systems using our flexible financing options.💰 Little to ZERO ...
04/18/2026

More homeowners than ever are upgrading to brand-new HVAC systems using our flexible financing options.

💰 Little to ZERO money down
📆 Affordable monthly payment plans
🔥 OR zero payments, zero down, ZERO interest for up to 36 months

Comfort shouldn’t have to wait.

Scan the code below to apply and see what you qualify for 👇

04/13/2026

If you’re out mowing the lawn. Try not to mow down your AC unit. lol

Address

2261 Colestock Lane
Centralia, IL
62801

Telephone

+16183161904

Website

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