Are ventless AC units good?

• <div><p>If you’re looking for a portable, budget-friendly cooling solution that doesn’t require any venting or installation, a ventless AC system is a good option. Similarly, this is a great choice if you’re renting an apartment or home and aren’t allowed to make large, structural changes like installing comprehensive HVAC, or you’re in a shared space and only need to cool your own room. </p></div>

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TRUSTED BY ULYSSES, KS HOMEOWNERS

4.7
Average homeowner rating
20
Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Ulysses, KS

*The Angi rating for Heating And Air Conditioning Service companies in Ulysses, KS 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 Ulysses, KS 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 25, 2025

Reviewed in September 2023
Delicate and fragile items are often a cause for concern during a move. Zebna Movers handled these items with the utmost care, ensuring that everything arrived at my new home in perfect condition.
Zebna
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Reviewed in February 2023
He's very nice and good at what he does. He would have received 5 stars if he would have come back and pick up the old water heater and the box, that the new one came in.
Your Handyman
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Reviewed in April 2018
Four hvac packages were presented during the bid process offering a full range of features and price points. Work was completed in a knowledgeable, timely, and courteous fashion. Price was very reasonable considering the upgraded system and the amount of rework and sealing of the ductwork...
Comfort Designs Heating & Air Conditioning Inc
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Reviewed in February 2017
I called Owen and he responded within minutes. Danny was available to come out at 10:00AM, but was here at 9:30! Not sure that I have ever had another company actually show up early! Danny was able to determine that it was the blower motor and had a replacement on the truck. An hour later I am...
Town & Country Heating & Cooling
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Reviewed in February 2017
They are very prompt. We have used them for years to service our heating and air conditioning. Even the owner of the company has come out when he's been needed. They are always here when they say they will be and they always call when they're on the way.
LANCASTER BROS HEATING & COOLING
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Reviewed in August 2016
Does not return phone calls in a timely manner, if at all. We spent $300 putting freon in the unit last summer. Home warranty approved putting leak stop in the ac unit but they didn't come back during fall or spring to make the repair and the freon leaked out again. When the air went out this...
Wolken Plumbing & Electric
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Reviewed in January 2016
The technician was courteous, professional and went out of his way to take care of us. Will definitely call Ideal Air next time!
Ideal Air Heating & Cooling
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Reviewed in December 2009
Would not come out to check out furnance without charging a visit fee. I won't use HVAC guys that charge service call fees to give me an estimite
CPC Appliance Repair
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Reviewed in June 2007
The costs seemed out of line, for example for an A coil repair, heat pump, and copper it was $7500. We decided to get a second opinion. The second opinion was $3500 less, as was their inspection fee.
Cates Service Co
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Find Heating and air conditioning pros in Ulysses

DTP Mechanical LLC

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•Approved Pro

DTP Mechanical LLC

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•Approved Pro

3 years of experience

Free onsite estimate

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

Sentri Homes

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Sentri Homes

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188 local quotes requested

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Blue Star Servicing LLC

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Blue Star Servicing LLC

No reviews yet

3 years of experience

Blue Star offers service to Ulysses and the surrounding Southwest Kansas area. We work for you, so our service hours are based on your needs. We offer numerous services from plumbing to landscaping and even snow removal. If you have a need, give us a call, and we will come up with a solution that works for you. We have 12 years of experience and are an owner-operated company that is here for you. Personal, Professional service, at a great price!

Aircare Professionals

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Aircare Professionals

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Providing our local residents in Kansas with quality air care service to Commercial and Residential since 2011. Services include Repair/Replace and Service on Heating, Air Conditioning, and Ventilation. Owner-operated. We would love the opportunity to take care of your business and family.

Ace Plumbing Heating & Supply Co., LLC

3.50(

)

Ace Plumbing Heating & Supply Co., LLC

3.50(

)

Customers say: Super punctual

63 years of experience

Welcome to Ace Plumbing Heating & Supply Co., LLC! For over 50 years, we have been a family-owned and -operated company that offers a wide range of services. We can install and repair water heaters, furnaces, air conditioners, ice machines, water softeners, and much more. We also provide general construction for bathroom and kitchen remodeling. Ace Plumbing Heating & Supply Co., LLC will also fix garbage disposals, install lighting fixtures, and drain sinks and sewers. Our services are endless, and we will work on residential, commercial, and industrial properties. We are fully licensed, insured, and bonded, so we are a business that you can trust. We even accept 24/7 emergency calls to always be available at your convenience. Stop by or call Ace Plumbing Heating & Supply Co., LLC today for a free estimate!

B&D Contracting Services

4.00(

)

B&D Contracting Services

4.00(

)

Customers say: Quality work

12 years of experience

We are a general contracting company that specialize in basement, kitchen, and bathroom remodels. We also do stucco repairs! FREE 3D RENDERING with any remodel!

Rob Wasinger Heating & Air Conditioning

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Rob Wasinger Heating & Air Conditioning

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For over 26 years, Rob Wasinger Heating and Air located in Hays, KS has been providing experienced, reliable and honest installation, maintenance and repair of heating, ventilation and air conditioning systems. Our licensed and insured technicians install and service all brands of heating and air conditioning systems at a competitive price and specialize in air conditioner repair, air conditioner maintenance, furnace repair, furnace maintenance, heater repair, heater maintenance and MORE!!! water heaters, heating service, air conditioning service, residential HVAC, commercial HVAC Antonino, KS 67601; Munjor, KS 67601; Victoria, KS 67671; Catharine, KS 67627; Schoenchen, KS;

CENTRAL SERVICE LLC

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CENTRAL SERVICE LLC

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12 years of experience

Central Service, LLC is an authorized York dealer. Residential York equipment is manufactured and tested in Wichita Kansas. Having a keen interest in the economic well-being of our local communities

Krell Distributing Co Inc

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Krell Distributing Co Inc

No reviews yet

53 years of experience

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.

Tatro Plumbing Co Inc

4.50(

)

Tatro Plumbing Co Inc

4.50(

)

Customers say: Quick response

Recommended by 100% of Angi customers

* We Can Handle Your Job * Commercial - Residential

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Heating and Air Conditioning questions, answered by experts

The size window AC you need depends on the BTU and the size of the room you’re cooling. For a room with 8-foot ceilings, look for about 20 BTU per square foot of the room. For example, a 12-by-12-foot room should have an air conditioner with 2,880 BTU. You can buy something slightly more powerful, but don’t overshoot the BTU for a small room, or you’ll waste energy and have higher bills.

Yes, a frozen AC unit can affect your indoor air quality since the reduced airflow won't be as effective at removing air pollutants, like dust and other allergens. Additionally, ice around the unit can create excess moisture, leading to mold and mildew that can damage your home if you don’t catch it early.

A window AC unit is not completely silent. You’ll hear the sound of air blowing, and if you put your ear right up next to the unit, you may hear a slight hiss or gurgle as the refrigerant flows through the system. That said, if your system is making a running water sound, a loud banging sound, a grinding sound, or physically vibrating, you may be facing an issue or malfunction with your AC unit.

If you’re looking for a portable, budget-friendly cooling solution that doesn’t require any venting or installation, a ventless AC system is a good option. Similarly, this is a great choice if you’re renting an apartment or home and aren’t allowed to make large, structural changes like installing comprehensive HVAC, or you’re in a shared space and only need to cool your own room.

Yes, it’s best to turn off an AC unit that’s blowing hot air to prevent system damage and avoid expensive energy bills. If you let the AC continue running, it will put more strain on the condenser coil and compressor. Plus, if the AC is blowing hot air because of a refrigerant leak, it can also lead to a frozen evaporator coil.

The Ulysses, KS 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

Veronica Sparks
•
Nov 20, 2025Nov 20, 2025
How Much Does HVAC Maintenance Cost? [2026 Data]
Springing for HVAC maintenance costs may seem like an extra—and easy-to-ignore—item on your checklist, but it will save you money in the long run.
Lauren Bongard
•
Nov 21, 2025Nov 21, 2025
How Much Does HVAC Replacement Cost? [2026 Data]
HVAC replacement costs depend on a lot of factors, like unit type, size, and labor. See what you can expect to pay for HVAC replacement here.
Paige Bennett
•
Nov 4, 2025Nov 4, 2025
How Much Does the Average Furnace Repair Cost? [2025 Data]
What you’ll pay for furnace repairs depends on many factors, including what parts are malfunctioning, where you live, and even the time of day. Here’s a breakdown of what can go wrong with your furnace and the cost to fix those issues.
Allie Ogletree
•
Nov 10, 2025Nov 10, 2025
5 Questions to Ask About Repairing a Gas Boiler or Radiator Heating System
If you need to repair a gas boiler or radiator heating system, you should first talk to a pro. Here are the top radiator repair questions you should ask.
Meg Scanlon
•
Nov 10, 2025Nov 10, 2025
Comprehensive Heat Pump Maintenance Checklist
Save energy and prolong the life of your heating pump with proper maintenance and preventative care. An annual service will keep things running smoothly.
Paige Bennett
•
Nov 4, 2025Nov 4, 2025
AC Troubleshooting: 12 Common AC Problems and How to Fix Them
Air conditioners have a really important job, which is why it’s upsetting when they stop working. Check out 12 air conditioner troubleshooting tips here.