What causes condensation on air vents?

• <div><p>Condensation forms when warmer, outside air combines with cooler air in your ductwork. This can happen when there are leaks in your air ducts, your HVAC system has a dirty air filter, or there’s a lack of insulation around the ducts. To prevent it from happening, replace your HVAC filters as directed. Also, once every five years, hire a <a href="https://www.angi.com/nearme/air-duct-cleaning/">local air duct cleaner</a> to clean and inspect them.</p></div>

How much does R32 refrigerant cost?

• <div><p>The cost of R32 refrigerant is about the same as the <a href="https://www.angi.com/articles/what-cost-r410a-freon-pound.htm">cost of R410A refrigerant</a>, the most widely available type of refrigerant today. However, R32 systems use about 20% less refrigerant than R410A systems, making the refrigerant less expensive overall.</p></div>

What month should I start using my air conditioner?

• <div><p>This is a bit of a trick question. Even though the seasons arrive at the same time every year, the weather doesn’t always behave according to the calendar. So, while it’s fair to say that you can expect to turn on your AC starting in late May or early June, it all depends on the outside temperature and how cool you like to keep your home. </p></div>

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Last update on December 01, 2025

Reviewed in January 2024
Kyle and his team at Breeze are great! From the initial visit to my house to evaluate the status of my furnace and AC, to the install of new systems, Kyle has been wonderful. Communication, cleanliness and work is top-notch. Definitely recommend Breeze Heating & Cooling!
Breeze Heating and Cooling, LLC
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Reviewed in April 2023
I had a new furnace and air conditioning unit put into my house about 18 months ago. The equipment is very good, and I have no issues with that. One issue that I had was when they came out last fall to tune up the furnace, they left a couple wires disconnected in the air conditioner outside...
Genz-Ryan Plumbing Heating & Air Conditioning
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Reviewed in October 2020
Mike did a great job. His attention to detail was impressive. He was courteous and explained everything that he did. G&H heating will do all my furnace and A/C work from now on.
G & H HEATING & AIR CONDITIONING
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Reviewed in July 2018
again i never sent an inquiry for heating and ac work
Sears Roofing
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Reviewed in January 2017
We have used them for both heating and air conditioning, maintenance and upkeep over the last 10 years. We continued to use them for maintenance.
Anderson Heating
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Reviewed in June 2016
I was EXTREMELY impressed with the service and professionalism of Lasalle Heating and AC! Our AC unit stopped performing well of one of the hottest days this year. Even with a busy schedule, they still made every effort to get a technician out in less than an hour. Our air conditioner was fixed...
Lasalle Heating & Air Conditioning
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Reviewed in July 2014
Our central air conditioning had stopped working. We contacted Howell Heating in Forest Lake, and received a very prompt response. Zack arrived at appointed time, and was very professional, knowledgeable and honest. Diagnosed problem and performed repair within a half hour. Fantastic...
Howell Heating
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Reviewed in October 2013
Howard, from Four Seasons Air Specialists, had previously come to my home to provide me with some estimates for various models of furnaces and air conditioners, new thermostat, as well as a new water heater. All of the items were original from when my townhome had been built, which would make...
FOUR SEASON AIR SPECIALISTS, INC.
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Reviewed in July 2013
I have an annual preventive maintenance contract with Mediterranean Heating and A/C which covers 2 visits a year. Jose was great. He arrived on time and checked the air conditioner and replaced the filter. I have 2 classes on Saturday one in the morning and one in the afternoon and they were...
Mediterranean Heating and Air Conditioning
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Reviewed in May 2012
I called O'connor's One Hour Heating and AC on a Saturday because the fan on our central air was not turning and it was not cooling. I received a call prior to the techs arrival. When Chad arrived he had me turn on the AC. Of course the fan worked immediately. Chad Checked the capacitor and...
On Time Service Pros
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