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25+

Years Of Experience


Cost-Effective Cooling for Dry Summer Heat

Evaporative cooling installation and service for homes throughout Grand Junction, Colorado.

You want to cool your Grand Junction home during summer without the high energy costs that come with running central air conditioning through July and August. Evaporative coolers, also called swamp coolers, work well in Western Colorado's dry climate by pulling outside air through water-saturated pads, which cools the air before it enters your home through ductwork or direct vents.

Monarch Heating and Air Conditioning installs and services evaporative cooling systems across Grand Junction, helping homeowners maintain comfortable indoor temperatures with lower energy use compared to refrigerated air. Installation includes mounting the cooler unit on the roof or exterior wall, connecting water supply lines, and routing cooled air into the home. Evaporative systems are effective when outdoor humidity is low, which is typical during Grand Valley summers, but they are less effective during monsoon moisture increases.

If you are considering evaporative cooling for your Grand Junction home or need service on an existing swamp cooler, reach out to Monarch Heating and Air Conditioning to discuss installation and maintenance options.

Cooling that works with Western Colorado's dry air

Your evaporative cooler installation in Grand Junction involves positioning the unit where it can draw fresh air, connecting it to your home's water supply, and ensuring drainage for bleed-off water that prevents mineral buildup inside the system. Monarch Heating and Air Conditioning installs cooler pads, adjusts water distribution, and tests the blower motor to verify air is moving through your home at the proper volume. Coolers can be ducted into existing ductwork or blow directly into living spaces through ceiling or wall vents.

Once the system is running, you will notice cooler air entering your home within minutes, and indoor temperatures dropping as the blower circulates air through open windows or vents. Evaporative cooling works best when you allow some airflow to exit the home, which prevents humidity buildup and keeps the cooling effect steady throughout the day.

Maintenance includes replacing cooler pads before each cooling season, cleaning the water reservoir, and checking the pump and float valve to prevent dry running or overflow. Service does not include ductwork installation unless discussed separately. Evaporative coolers use significantly less electricity than air conditioners but require a steady water supply and perform poorly when outdoor humidity rises above normal Grand Valley levels.

Clearing up how swamp coolers work before you commit

Homeowners in Grand Junction often have practical questions about how evaporative coolers perform, when they should be used, and what kind of upkeep they require to work reliably through summer.

How does an evaporative cooler work?
It pulls outside air through water-soaked pads, cooling the air through evaporation before blowing it into your home. The process works best in dry climates like Grand Junction, where low humidity allows for effective temperature reduction.
What maintenance does an evaporative cooler need?
Cooler pads should be replaced annually, the water reservoir cleaned to remove mineral deposits, and the pump inspected to ensure proper water flow. Monarch Heating and Air Conditioning provides seasonal maintenance to keep your system running efficiently.
When should I use evaporative cooling instead of air conditioning?
Evaporative cooling is a good choice if you want lower energy bills and live in a dry climate. It works well during typical Grand Valley summer conditions but may not cool effectively during monsoon season when humidity increases.
Why do I need to open windows when running a swamp cooler?
Opening windows allows humid air to exit the home, preventing moisture buildup and maintaining the cooling effect. Without adequate ventilation, indoor humidity rises and cooling performance drops.
How much does evaporative cooling cost to run?
Evaporative coolers use a fraction of the electricity required by air conditioners because they rely on a blower motor and water pump rather than a compressor. Monthly operating costs are significantly lower during typical Grand Junction summers.

Monarch Heating and Air Conditioning provides evaporative cooling installation and service throughout the Grand Valley, with guidance available for homeowners comparing cooling options. If you want a cost-effective way to cool your home during dry summer months, contact us to discuss evaporative systems and schedule an installation or service visit.

Testimonials

See What Our Customers Say

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Ayong G.

The people came over on time and looked over my hvac system. No hassles. Friendly and respectful.

Mae W.

Toby Monger and his crew did a professional job replacing our HVAC at our commercial site. They responded quickly and helped us get the best equipment for our money. Our tenants were very pleased with the work they did

Fredrick S.

Louis and Nathan are a very skilled team. They are also exceptionally personable. Shari is also excellent member of the team at headquarters. Thanks!

Arron Valleen

Great communication, prompt services, looks great. Highly recommend for your painting needs.

Brian W.

Toby has been very prompt and easy to work with during the initial phase of my project. Provided options and he has accommodated our schedule.

Bif B.

Monarch HVAC has been my HVAC contactor for several decades. And has always been professional and affordable in all HVAC systems installed and follow up maintenance yearly . Highly recommend them for all new and old systems.

Sincerely, Bif Burge

Jerry G.

These guys are top notch! They came out and fixed our heat in one day! I got a call from the manager right after to check on us! Great service! I don’t know who the owner of this place is, but he runs a swell company and employees nothing but very knowledgeable respectable people!

Rebecca P.

Kipp and Gavin were prompt, professional and thorough as they serviced our HVAC system. Kipp patiently explained the procedures and reset the thermostat, even stayed to be sure there weren’t any issues. Working like a charm!

Called the office to pay by credit card.

Sheri was friendly and helpful.

Thanks Monarch crew!

Gayle S.

Monarch over the past 2 years we have been with have always responded readily to our service needs. From the individual Sherry that answers the phone and schedules the calls to the technicians has always been a positive experience. We just had a significant issue with one of our AC units. The technician, Nathan Libby, was one of if not the most professional conscientious techs we have encountered. He kept us constantly updated, was so thorough, and had a great personality to go with it all. Extremely satisfied with the job he performed!!! , thank you

Joe P.

The employee was very efficient and knowledgeable. He took his time and did an excellent job.

Ayong G.

The people came over on time and looked over my hvac system. No hassles. Friendly and respectful.

Mae W.

Toby Monger and his crew did a professional job replacing our HVAC at our commercial site. They responded quickly and helped us get the best equipment for our money. Our tenants were very pleased with the work they did

Ron W.

The service call on May 23 was very much appreciated. The service technician was on time and very polite and very knowledgeable about what we had scheduled him for and explained what he had accomplished while he was here. I would recommend Monarch HVAC to anyone looking for service on AC & furnace equipment.

Mike B.

I have used Monarch for close to 10 years for all of my HVAC needs. I have come to know their staff and they are exceptional people with integrity, honesty and great work ethic. When they are done with a job, you can count on it being correct and them standing behind their work if something ends up not working the way it should. I would give them 10 stars if I could.

Russell F.

We had a swamp cooler and needed to get an AC system that would work for our house and be energy efficient. We shopped pricing and service from several HVAC contractors. Natalie from Monarch came a did an in depth review of our house and provided pricing and pros and cons for several different systems. She took the time to answer all of our questions and provide a detailed estimate. Once we choose a system, Jon managed the installation and kept us informed of the progress and made sure we were happy with the installation. The project was done on budget and two weeks ahead of the schedule Monarch gave us. It was a pleasure working with Monarch and I would highly recommend them!

Amy B.

Everyone at Monarch was amazing! Scheduling was effortless, Trian came on time. He was so knowledgeable and kind in sharing with me what was going on with our heater. We have now have heat (which is important in the canyon in the winter)!

Francisco J.

Nate was very informative about the system... he explained what maintenance i should do to keep my AC running better... called me back to make sure everything was ok and reminded me about replacing the filter....

Sherry T.

The tech was very helpful, professional and knowledgeable; as was Sherri in the office.

Colleen J.

Willy, the Monarch technician was extemely helpful, efficient, and knowledgeable. He and Coty, the customer service rep, were very good at communicating with me and keeping me informed. Thank you for great service! Colleen

Dana R.

Monarch helped us when we had a tenants heat go out. They were responsive and quick. They had great communication. We appreciated their efforts to get the job done in a timely manner.

John M.

Best HVAC company in town. I could not be happier with my experience.

Rebecca D.

Very professional- I have used this company since 2020 and would highly recommend.


I just had to use him for an emergency service today 7//31/2024. They were great! Were able to fit me in and get the system fixed. Both Joseph and Andrew are very competent and professional. I wouldn’t even think of using another company.

Ron W.

The service call on May 23 was very much appreciated. The service technician was on time and very polite and very knowledgeable about what we had scheduled him for and explained what he had accomplished while he was here. I would recommend Monarch HVAC to anyone looking for service on AC & furnace equipment.

Mike B.

I have used Monarch for close to 10 years for all of my HVAC needs. I have come to know their staff and they are exceptional people with integrity, honesty and great work ethic. When they are done with a job, you can count on it being correct and them standing behind their work if something ends up not working the way it should. I would give them 10 stars if I could.