Is it OK to run the AC and dehumidifier together?

• <div><p>Yes, a dehumidifier and air conditioner can be used simultaneously in a home. A dehumidifier can bolster an air conditioner’s efficiency. Typically, a dehumidifier is used when the air conditioner alone cannot keep a home’s humidity levels at a comfortable <a href="https://www.angi.com/articles/maintain-whole-house-humidifier-summer.htm">indoor humidity</a> level, which should, ideally, be between 30% and 50%.</p></div>

Should I choose a one-stage or two-stage air conditioner?

• <div><p>A one-stage air conditioner only has one setting, while a two-stage air conditioner has a high and low setting. A <a href="https://www.angi.com/articles/two-stage-ac-systems-save-money-energy.htm">two-stage air conditioner</a> costs between <b>$500 and $2,500</b> more than a traditional air conditioner, but it has a longer lifespan and helps to increase energy efficiency. To make this decision, you should consider your energy needs and available budget.</p></div>

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TRUSTED BY DIXFIELD, ME HOMEOWNERS

4.4
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Verified Reviews for Heating And Air Conditioning Service pros in Dixfield, ME

*The Angi rating for Heating And Air Conditioning Service companies in Dixfield, ME 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 Dixfield, ME 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 October 29, 2025

Reviewed in August 2023
We were in dire need of a new roof, and contacted several roofers. Most didn't even return my call. A couple other contractors said they'd come out and do an estimate, but never showed up. Then we found Leneva (Corey Garza and his crew) -- what a breath of fresh air! He immediately...
Leneva Home Improvement
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Reviewed in June 2021
Brian found a creative way to install a portable air conditioner exhaust vent on a crank window by using a piece of Lexan, cutting a hole the size and shape of the vent and installing that in the window. It looks better than the original insert and works well with the crank window and I now...
Beckwith Glass Company
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Reviewed in September 2015
Andrew was a pleasure to deal with. Responsive, on time, pleasant, clean and considerate. They did a great job installing the water heater and was very knowledgeable with the product options. I would recommend him highly and I plan to use this company again in the near future.
Reliant Plumbing & Heating, LLC
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Reviewed in July 2014
The guy who did the initial assessment was really friendly but he was poor in terms of his communication with us, so he did not do a good job communicating. He would tell us that he would do something but he didn't get it done. He did that on three occasions. Their dispatcher I think, perhaps...
Boston Standard Company
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Reviewed in August 2013
I received several estimates on the work and JD Masonry gave me the fairest price as well as some honest suggestions. The crews were all very nice and polite. I had brick steps totally removed and rebuilt with granite treads and stone fronts. I made the landing deeper and wider and they worked...
JD Masonry LLC
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Reviewed in March 2013
He determined that our original air exchanger was not powerful enough for the size of our house. We purchased a new energy efficient air exchanger from him. He is highly technical and extremely thorough and knowledgeable. He is very hard working. He was very honest with us.
Fresh Air Ventilation Systems LLC
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Reviewed in February 2013
This company installed and serviced my central A/C in the past.. They are very responsive capable and easy yo deal with and at the higher end of the price range, I suspect. Their technician, Bobby, was on time, pleasant, clean and quick in getting this extensive work done. He even dealt with...
Sila Heating, Cooling, Plumbing and Electrical
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Find Heating and air conditioning pros in Dixfield

Central Maine Commercial Maintenance

1 Monument Square

5.00(

)

Central Maine Commercial Maintenance

1 Monument Square

5.00(

)

Recommended by 100% of Angi customers

providing commercial/residential maintenance services in central and southern Maine for 18 years! We put the customers first! Call us for your next project, free consultations! commercial painting commercial cleaning services handyman services commercial, and residential repairs

"They did an outstanding job."

Tom B on September 2024

"They did an outstanding job."

Tom B on September 2024

Bradford Home Services

145 S. Main St

No reviews yet

Bradford Home Services

145 S. Main St

No reviews yet

1 years of experience

Bradford Home Services is your personal maintenance company for your home, condo, rental property, or seasonal property! Born from our sister company Bradford Construction Management, you can trust your home is being reviewed by seasoned home builders! We have over 70 years of experience in the residential construction market, building high end homes, from design to finish. Take advantage of our bi-annual assessments for only $25/Month! We will review your whole home Exterior, Interior, plumbing, electrical, heating etc! we will then send you a detailed report with pictures, videos, and recommendation on fixes! But it doesn't stop there, we can price and repair any aspect of your home!

Bass Hill Appliance

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Bass Hill Appliance

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We at Bass Hill Appliance stand by our community by providing fast and reliable repair services for all major appliance brands and categories. We have licensed and bonded technicians ready, willing, and able to help our customers with their repair needs.

Beans heat pumps

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Beans heat pumps

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Free onsite estimate

We are a small family owned heating and air conditioning company specializing in high efficiency heat pumps. If you want a fair price and people who stand by there work, give us a call!

Just Right Plumbing & Heating PLLC

PO Box 287

4.50(

)

Just Right Plumbing & Heating PLLC

PO Box 287

4.50(

)

Customers say: Quick response

10 years of experience

we are a full service plumbing and heating contractor of 25 years experience

"Came in with a bucket full of shark bite connectors and cheap pipes and my bathroom flooded within a week. He may be in expensive but you pay for what you get. Hes the definition of white trash"

Mike J on December 2020

we are a full service plumbing and heating contractor of 25 years experience

"Came in with a bucket full of shark bite connectors and cheap pipes and my bathroom flooded within a week. He may be in expensive but you pay for what you get. Hes the definition of white trash"

Mike J on December 2020

NM Pellet Stove Service & Sales

7 King Ave

No reviews yet

NM Pellet Stove Service & Sales

7 King Ave

No reviews yet

21 years of experience

Wood pellet stove service and sales. We offer yearly maintenance and repairs of numerous wood pellet stoves. Native Maine'ah Pellet Stove Services also sells refurbished wood pellet stoves. Call us today for a customized quote or our current rebuilt wood pellet stoves.

Soucy's Plumbing Services

Main Street

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Soucy's Plumbing Services

Main Street

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We specialize in residential and commercial plumbing, heating, and air conditioning installations and service. We also specialize in the installation of single zone and multi zone heat pump units.

Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

Customers say: Super punctual

31589 local quotes requested

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 2025

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 2025

Webster Heating Inc

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Webster Heating Inc

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Webster Heating Inc is serving All of Central Maine Area with your oil heating needs and adding gas installation, Oil Tank Repair, Chimneys, Heating, Oil Equipment, Residential services Farmington, ME;Temple, ME;Chesterville, ME;Jay, ME;Livermore Falls, ME Oil Tank Repair, Chimneys, Heating, Oil Equipment, Residential

Ashes to Ashes Pellet Stove Care

146 Madawaska Rd

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Ashes to Ashes Pellet Stove Care

146 Madawaska Rd

No reviews yet

13 years of experience

Repair, clean, and installation of pellet stoves

...

Showing 1-10 of 59

Heating and Air Conditioning questions, answered by experts

Yes, a dehumidifier and air conditioner can be used simultaneously in a home. A dehumidifier can bolster an air conditioner’s efficiency. Typically, a dehumidifier is used when the air conditioner alone cannot keep a home’s humidity levels at a comfortable indoor humidity level, which should, ideally, be between 30% and 50%.

Not necessarily. Some portable air conditioners may be vented out a door, wall, or ceiling—or even into another room. It’s not necessarily dangerous to run a portable air conditioner without venting it, but it is counterproductive since the unit needs to vent the heat in order to cool the room down in the first place. Without venting your portable AC unit, you’re essentially running a dehumidifier and increasing the temperature in the room.

A one-stage air conditioner only has one setting, while a two-stage air conditioner has a high and low setting. A two-stage air conditioner costs between $500 and $2,500 more than a traditional air conditioner, but it has a longer lifespan and helps to increase energy efficiency. To make this decision, you should consider your energy needs and available budget.

As mentioned above, not all HVAC Schrader valves are necessarily the same. While the valve core and pin or spring size on Schrader valves used for HVAC are generally similar, the valves are not all universal and interchangeable. The size of Schrader valves varies depending on whether it's used in an air conditioner, bicycle tire, or motor vehicle tire.

No, a furnace is not the same thing as an AC, or air conditioner, but these are both parts of an HVAC system. They both use air ducts to transport cool or hot air around your home to achieve a comfortable temperature set by your thermostat. An AC runs on electricity, while a furnace can use different fuel sources.

The Dixfield, ME homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Dan Simms
•
Oct 17, 2025Oct 17, 2025
How Much Does It Cost to Service or Repair a Boiler? [2025 Data]
The cost of boiler repair depends on the specific issue. Read our expert guide, which breaks down boiler service costs so you can budget accordingly.
Paige Bennett
•
Oct 17, 2025Oct 17, 2025
How Much Does It Cost to Move a Furnace? [2025 Data]
Moving a furnace a few feet is not a huge matter. However, moving a furnace to another room or different part of the house will probably cost a few thousand dollars. It's a major job involving numerous different professionals.
Taylor Freitas
•
Oct 14, 2025Oct 14, 2025
How Much Does an AC Contactor Replacement Cost? [2025 Data]
If your air conditioner won’t turn on or makes chattering noises, you might have a bad contactor. Learn more about AC contactor replacement costs in this guide.
Jenna Jonaitis
•
Oct 20, 2025Oct 20, 2025
AC Not Working After Power Outage? 4 Reasons Why and What to Do
If your AC is not working after a power outage, you’re not alone. Learn the main reasons your AC unit is having trouble and what to do.
Derek Rose
•
Oct 20, 2025Oct 20, 2025
What Is an HVAC Damper and How Does It Work?
HVAC dampers are crucial for maintaining comfortable and consistent temperatures in zoned systems. Learn what a damper is and how it works in this guide.
Taylor Freitas
•
Oct 20, 2025Oct 20, 2025
How to Remove a Baseboard Heater in 7 Steps
Whether you’re replacing an old heater or upgrading to a new system, it helps to understand how to remove a baseboard heater. Get step-by-step instructions.