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Q: Can a 10,000-watt generator run a central AC unit?

• <div><p>A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.</p></div>

Q: How do I protect my air conditioner in the winter?

• <div><p>You can protect your air conditioner in the winter by turning off the power at the thermostat and performing <a href="https://www.angi.com/articles/8-spring-air-conditioning-tips.htm">routine HVAC maintenance in the spring</a>. Regular maintenance, cleaning, and repair of your AC unit helps protect it and extend its life span. If you have a window AC unit, remove it from the window and store it in a dry place during the winter. Window units cannot withstand freezing temperatures. Keeping them in your window also allows cold air to seep into your home. </p></div>

Q: Do heat pumps need more maintenance than an air conditioner?

• <div><p>No, heat pump maintenance needs are very similar to air conditioners, including keeping outdoor units clean, changing filters regularly, and occasionally scheduling a refrigerant check to see if any has leaked out. Heat pumps typically switch automatically between heating and cooling, so you don&rsquo;t need to worry about manually changing them every season. However, since they are always on call, they can develop wear and tear faster than an air conditioner. </p></div>

Q: How long does my AC need to be off to unfreeze?

• <div><p>This depends on the extent of the freezing. Some ACs only need an hour or two to thaw out, but others may need a full day to completely unfreeze. Once you turn off the system to let it unfreeze, check it periodically to make sure the drain pan doesn&rsquo;t overflow. When you turn the system back on, keep an eye on it to ensure it doesn&rsquo;t start freezing again.</p></div>

Q: How often should I replace my AC filter?

• <div><p>HVAC pros recommend that you replace your AC filter every one to three months to maintain optimal indoor air quality and ensure your HVAC system operates efficiently. However, factors such as filter type, household size, and environmental conditions may influence the frequency of replacement. Regular filter changes help prevent debris buildup, maintain airflow, and prolong the life span of your air conditioning unit. </p></div>

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Verified Reviews for Heating And Air Conditioning Service pros in Winnebago, NE

*The Angi rating for Heating And Air Conditioning Service companies in Winnebago, NE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Winnebago, NE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on November 03, 2025

Reviewed in September 2015
Larson's service men were out 2 days after our agreement was made and worked the entire day to replace our central outside a/c unit. It was a lot of work as we kept the furnace air-handling unit which they had to pull out and build it back up to allow the new a/c unit to properly work. They...
Larson Heating, Air & Plumbing
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Reviewed in November 2014
just so everyone understands I have been a Sears customer for over 40 years ane was always Very satisfied with all my purchaces and of course the warenty on all their tools. But, I purchased a furnace air conditioner package in 2011. What a mistake, the unit they installed is undersized, will...
Sears Roofing
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Reviewed in October 2014
We paid for the 2x yearly (spring/fall) inspection of our home unit ac and heat pump. Roy came out himself, both times, this year and last year, to inspect our system and let us know how it was running and whether or not it needed any parts or service. With this program they also offer the...
Lauby Plumbing Heating & Air
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Reviewed in November 2013
First, the guys that came over to our place were professional and courteous. Dean was the main salesman. The first thing they did was to ask me what I wanted to change in my home in regards to comfort. I appreciated that as they actually cared about the things that I saw as problematic. They...
Thermal Services Inc
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Reviewed in September 2013
The tires were overpriced to begin with, but we'd always used them, so decided to go ahead. They didn't rotate as we asked, and a few weeks later, we discovered the radiator fluid was bone dry. They hadn't even checked the fluid levels with the oil change. Similarly, I took my car in twice...
COUNTRY TIRE SERVICE CENTER
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BH Mechanical

BH Mechanical

Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

Affordable HVAC

Affordable HVAC

Krell Distributing Co Inc

Krell Distributing Co Inc

Second Nature (Formerly FilterEasy)

Second Nature (Formerly FilterEasy)

DJ's Heating Air Conditioning & Electrical, Inc.

DJ's Heating Air Conditioning & Electrical, Inc.

Starr Plumbing And Heating

Starr Plumbing And Heating

Service Guard - A Division of Black Hills Energy

Service Guard - A Division of Black Hills Energy

Service Guard - A Division of Black Hills Energy

Service Guard - A Division of Black Hills Energy

Service Guard - A Division of Black Hills Energy

Service Guard - A Division of Black Hills Energy

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