DallAire Heating, Cooling, and Electrical

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DallAire Heating, Cooling, and Electrical

DallAire Heating, Cooling and Electrical : Your trusted partner in Davison, MI for all HVAC and electrical needs - installations, maintenance, and repairs.

Keeping you comfortable year-round! Furnaces, Air Conditioners, Boilers, Generators, and more!

17/08/2026

Back to school means back to sharing germs, dust, and everything else. 😅

If you’ve been thinking about improving the air in your home, this is a great time to do it.

DallAire installs whole-home air cleaners, upgraded filtration systems, UV air treatment, humidifiers, and other indoor air quality products right into your home’s heating and cooling system.

No little air purifier sitting in the corner of one room. These systems are designed to treat the air throughout your home every time your HVAC system runs.

If you want to know what we can install in YOUR house and what it costs, give us a call or message us here.

13/08/2026

It doesn’t matter WHEN you clean your air conditioner, it matters THAT you clean your air conditioner.

16/07/2026

🔥 A Loose Connection Can Cost You a Whole Air Conditioner

This condenser contactor didn’t fail because the part was defective.

It failed because one terminal wasn’t tightened properly.

Over time, a loose electrical connection creates resistance. Resistance creates heat. Heat damages the wire, weakens the terminal, and eventually leads to equipment failure. By the time the homeowner notices there’s no cooling, the damage has already been done.

This is exactly the kind of issue that a thorough annual maintenance visit is designed to catch.

For homeowners:
✔️ Annual maintenance isn’t just about cleaning coils.
✔️ We inspect electrical connections, check contactors, test capacitors, measure amperage, and look for small problems before they become expensive repairs.
✔️ Spending a little on preventative maintenance is almost always less expensive than an emergency breakdown in the middle of summer.

For technicians:
Take the extra few minutes to:
• Check torque on electrical terminations (when appropriate for the equipment)
• Look for discoloration or melted insulation
• Inspect contactors for pitting and overheating
• Verify voltage drop across contacts
• Replace damaged conductors instead of simply trimming them back if the damage extends into the wire

Sometimes the most expensive failures start with a screw that needed another quarter turn.

Preventative maintenance isn’t about selling parts. It’s about finding problems while they’re still small enough to fix safely and affordably.

Have you found a loose connection that could have turned into a major failure? Share your photos in the comments.

Condenser HVACLife ServiceTech SkilledTrades HomeMaintenance DallAireHeatingCoolingElectrical

14/07/2026

Currently looking for an experienced HVAC install helper, or a good culture fit with very strong mechanical skills.

09/07/2026

Air conditioner maintenance tip #539:
Try to mow away from your condenser, so the grass clippings don’t get stuck in the coils

23/06/2026

Lookin’ like new!

14/05/2026

Always satisfying!

03/05/2026

Vehicle City Taco Truck upgrades are now complete! Thanks Mr. Backhoe!

03/05/2026

This is going to take forever

04/04/2026

Check your sump pumps!

Address

Opening Hours

Monday	08:00 - 22:00
Tuesday	08:00 - 22:00
Wednesday	08:00 - 22:00
Thursday	08:00 - 22:00
Friday	08:00 - 22:00
Saturday	08:00 - 22:00
Sunday	08:00 - 22:00

Telephone

+18103790322

Website

http://fixmyheat.com/

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