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If you’re encountering poor air quality or noticing higher energy bills compared to your neighbors, the culprit may be inadequate ventilation in your home. It’s essential to understand effective ventilation strategies and the various circulation systems available. The airflow, or lack thereof, within your home significantly impacts the choice of ventilation system(s) to employ.

Every home requires sufficient ventilation to replace indoor air with fresh outdoor air and prevent the accumulation of humidity and harmful substances like radon, formaldehyde, and mold. The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) has established a standard of 15 cubic feet of air per person per minute for proper ventilation within a home’s living space. Three ventilation strategies can help your home meet this standard.

The first strategy is natural ventilation, which involves the uncontrolled flow of air through open windows, screen doors, cracks, holes, and window sills. In older homes, there might be excessive natural ventilation, resulting in inefficient Elk River heating and cooling and wasted energy. Conversely, newer airtight homes often lack sufficient natural ventilation to meet the ASHRAE standard, potentially leading to moisture problems due to poor air circulation.

The second strategy is spot ventilation, typically implemented through exhaust fans, to quickly eliminate pollutants and moisture from specific problem areas. This is a temporary solution that complements the first strategy but is not an energy-efficient or comprehensive fix.

The third and most effective strategy is whole-house ventilation, which utilizes a complete Ramsey heating and air conditioning system with ducts, vents, and fans to ensure controlled and uniform air circulation throughout the entire home.

Only a whole-house ventilation system can provide a reliable solution for energy-efficient and comprehensive air circulation in your home. Natural and spot ventilation strategies alone cannot guarantee the same level of effectiveness. To learn more about ventilation strategies and the different types of whole-house ventilation systems available in the Twin Cities area, reach out

The HVAC industry has witnessed remarkable technological advancements in the past decade, and this progress extends to cooling systems as well. With improved SEER ratings and enhanced filtration systems, these advancements not only enhance home comfort but also lead to significant annual savings for homeowners.

If you own an older air conditioner and have noticed a considerable decline in its performance, it may be worth considering an upgrade to a more efficient cooling system.

Marsh Heating and Air Conditioning, a reputable HVAC company in Burnsville MN, can assist you in determining whether it is time to replace your outdated and inefficient air conditioner.

Repair or Replacement?

Firstly, it’s important to recognize the impact of your equipment’s age. A well-maintained air conditioner typically lasts between 10 to 15 years. However, it’s essential to emphasize the phrase “well maintained.” If your air conditioner has not been receiving regular professional maintenance, you might need to replace it much sooner.

If you observe a significant increase in repair costs, including the need for replacement parts, it may be more logical to invest in a new system.

Furthermore, older air conditioners utilize R22 refrigerant, which will soon be phased out due to its harmful effects on the environment.

Moreover, consistently higher utility bills without a corresponding increase in your cooling habits could indicate a failing air conditioner.

If any of these issues sound familiar, replacing your air conditioner could be the optimal choice. Although purchasing a new unit entails a higher initial cost, you will enjoy the benefits of reduced monthly bills and improved comfort throughout your home.

Lennox XC20 Air Conditioner: Key Features and Benefits

The Lennox XC20 air conditioner offers a range of features designed to provide optimal cooling performance and energy efficiency, while ensuring your comfort and peace of mind.

Energy Savings and Efficiency:

With an impressive Seasonal Energy Efficiency Ratio (SEER) rating of up to 20.00, the XC20 can save you substantial amounts on cooling costs annually, compared to older air conditioners.

Warranty and Extended Coverage:

Enjoy the confidence of a 10-Year Limited Warranty on the compressor and a 5-Year Limited Warranty on covered components. Additionally, by registering the product, you may qualify for valuable 10-Year Limited Extended Warranty coverage.

ENERGY STAR Qualified:

The XC20 is proudly ENERGY STAR-qualified, a trusted symbol backed by the government that signifies energy-efficient products. This certification allows you to easily identify and purchase an air conditioner that offers energy bill savings without compromising on performance, features, or comfort. It also reduces greenhouse gas emissions and aligns with or exceeds EPA guidelines for energy efficiency.

Reliable Performance:

Every component of the XC20 has undergone rigorous testing in research labs, ensuring reliable performance throughout the entire cooling season.

Variable-Capacity Operation:

Experience precise comfort and energy usage matching with the XC20’s variable-capacity operation. Like a dimmer switch, it adjusts cooling output to perfectly align with your comfort needs while effectively controlling humidity levels.

Quiet Operation:

Despite its powerful performance, the XC20 is engineered with advanced features to minimize disruption. Its true variable-capacity scroll compressor operates quietly and efficiently, and the precision-balanced direct-drive fan ensures a peaceful environment.

Durable Construction:

The PermaGuard™ Cabinet, constructed with heavy-gauge galvanized steel, a louver coil guard, a baked-on powder finish, and a zinc-coated steel base, offers long-lasting protection against rust and corrosion.

Easy Maintenance:

The SmartHinge™ louver design allows easy access to interior components from all sides, simplifying cleaning and maintenance tasks. This design also protects the coils from damage while maintaining a clean appearance.
Environmentally Friendly:

The XC20 utilizes chlorine-free R-410A refrigerant, providing exceptional comfort without imposing a costly environmental toll.

Choose the Lennox XC20 air conditioner for its superior energy efficiency, reliable performance, quiet operation, and durable construction.

Experience optimized comfort while reducing your energy bills and environmental impact.

Contact a Lennox Premier Dealer

When considering the installation of a new Lennox air conditioner, it is crucial to rely on a contractor recognized as a Premier Dealer. Marsh Heating and Air Conditioner is proud to hold this designation, providing access to top-notch home comfort products, including our Dave Lennox Signature home comfort systems. As a Lennox Premier Dealer, we are committed to ensuring customer satisfaction by actively participating in an independent customer satisfaction program, allowing you, the customer, to assess our performance.

For further details and to address your Shakopee heating and air conditioning requirements, please don’t hesitate to reach out to us.

Is your air conditioner older than two or three years? If it is, chances are it uses R-22 refrigerant, also known as Freon. R-22 is being phased out due to its harmful effects on the ozone layer, and as its supply diminishes in the coming years, its price will continue to rise. Experts predict that this summer, R-22 refrigerant prices will be three times higher than they were a year ago.

The situation won’t improve leading up to 2020 when the production and import of R-22 will be completely halted. This urgency adds pressure to the decision of whether to repair or replace older air conditioners and heat pumps. If your cooling equipment was manufactured before 2010, it likely uses R-22. Newer equipment utilizes R-410A, a more environmentally friendly refrigerant formula.

Well-maintained and properly functioning A/Cs and heat pumps using R-22 refrigerant may not require replacement despite the increasing cost. However, if your cooling equipment is over 10 years old or experiencing frequent breakdowns and maintenance issues, it is advisable to consider the benefits of upgrading to a high-efficiency system that operates on the replacement refrigerant.

As time goes on, recharging the refrigerant in your old cooling equipment will become prohibitively expensive. Investing in a new, high-efficiency air conditioner or heat pump will lead to substantial energy bill savings, usually enough to recoup the cost before the equipment reaches half of its expected lifespan. If you’ve been contemplating a new air conditioner, now is an excellent time to start exploring your options. Look for the federal Energy Star label, as Energy Star-endorsed equipment guarantees significant energy savings.

At Marsh Heating & Air Conditioning, we can assist you in evaluating the factors involved in deciding whether to purchase a new air conditioner. For more tips on home cooling, heating, and other comfort-related topics, feel free to contact us at Marsh Heating & Air Conditioning. We have been serving the Twin Cities Metro area for over 37 years.

Our aim is to educate our customers about energy and home comfort matters, particularly regarding New Brighton heating and cooling systems.

Over time, household devices and equipment naturally lose efficiency, and your air conditioner is no exception. If your unit has been in use for a decade or more, it’s no longer as cost-effective as it once was. The primary cause of reduced efficiency and higher operating costs in cooling systems is wear and tear.

Similar to an old car, when an aging air conditioner starts requiring intermittent repairs, it’s a sign that it’s nearing the end of its lifespan and should be replaced soon. Typically, air conditioners need more repairs during their final year of operation.

If you’re familiar with these issues, replacing your AC unit with a new one can be the right decision. Marsh Heating and Air Conditioning, an HVAC company in Crystal MN, offers a range of high-quality air conditioners manufactured by Lennox.

This article focuses on the Lennox SL18XC1, which belongs to the Signature Series of air conditioners by Lennox.

Key Features of the Lennox SL18XC1:

With a Seasonal Energy Efficiency Ratio (SEER) rating of up to 18.50, the Lennox SL18XC1 air conditioner can save you hundreds of dollars on cooling costs each year compared to older models.

The SL18XC1 is an ENERGY STAR-qualified air conditioner, providing energy efficiency and performance without compromising on comfort or features. It reduces greenhouse gas emissions and meets or exceeds EPA guidelines for energy efficiency.

Every component of the SL18XC1 has undergone extensive testing in our research labs, ensuring reliable performance throughout the cooling season.

The SL18XC1 is solar ready, allowing easy integration with solar roof modules in a SunSource® Home Energy System. This enables the use of free solar energy to keep your home cool. Additionally, you may be eligible for federal, state, and local tax rebates and incentives with a SunSource® solar installation.

The SL18XC1 utilizes SilentComfort™ technology to minimize operating noise, making it the quietest single-stage air conditioner available. It operates at sound levels as low as 65 dB, allowing you to rest peacefully even if it’s installed outside your bedroom window.

Its SilentComfort™ outdoor fan motor with composite fan blades ensures reliable starting and running performance, even in harsh outdoor conditions. The fan grille incorporates vortex-suppression technology to reduce the sound of airflow exiting the unit, creating a quieter environment outside your home. The precision molded compressor sound cover further minimizes operating sounds.

The SL18XC1 features the Lennox® Quantum coil, providing corrosion resistance in harsh outdoor environments, including coastal areas.

It is equipped with iComfort-enabled technology, which enables the air conditioner to exchange information and make adjustments for optimal performance and efficiency when paired with the easy-to-use programmable iComfort thermostats.

The PermaGuard™ Cabinet offers long-lasting protection against rust and corrosion with its heavy-gauge, galvanized steel construction, louver coil guard, baked-on powder finish, and durable zinc-coated steel base.

The SmartHinge™ louver design allows easy access to interior components from all sides, facilitating cleaning and maintenance. It protects coils from damage and provides a neat appearance.

The SL18XC1 uses chlorine-free R-410A refrigerant, ensuring exceptional comfort without imposing a costly environmental burden.

This air conditioner comes with a 10-Year Limited Warranty covering the compressor and other covered components.

Choose the Lennox SL18XC1 from an Authorized Lennox Dealer

Using an outdated and inefficient air conditioner not only leads to discomfort but also wastes a significant amount of money on cooling expenses. At Marsh Heating and Air Conditioning, we recognize your desire to provide the best home comfort solutions for your family. If you’re considering upgrading to a new air conditioner and are interested in the Lennox SL18XC1, reach out to us for assistance in making an informed decision.

As a testament to our commitment to exceptional customer service and superior craftsmanship, we have earned the prestigious status of being a Dave Lennox Premier Dealer. This distinction enables us to offer a diverse range of cutting-edge Lennox air conditioners.

To attain and maintain the “Premier” designation, Lennox Premier Dealers must consistently surpass customer expectations. They undergo specialized training in designing, installing, servicing, and maintaining HVAC systems. Their unwavering dedication is centered around ensuring complete customer satisfaction and upholding a 5-star rating among consumers.

For all your Golden Valley heating and air conditioning needs, rely on the expertise of Marsh Heating and Air Conditioning. Give us a call today.

If your home feels persistently hot or stuffy despite your air conditioner running, it is possible that your return-air ducts are not adequate. Regardless of the external temperature, your climate control system should be able to sufficiently cool your home. If you find your living space uncomfortable, it is advisable to consult an Anoka heating and cooling professional to assess your ductwork.

What are return-air ducts?

Return-air ducts play a crucial role in maintaining air circulation within your home. Your air conditioning system functions like a pump, delivering cool air into a space. Return ducts assist in this process by extracting air from the room and returning it to the air conditioner to ensure a continuous flow of air.

Where should they be located?

Except for bathrooms and kitchens, each room in your home should ideally have a return-air duct vent. Insufficient vents or grilles can lead to problems such as moisture buildup or stuffiness due to inadequate air circulation.

Is it possible to add return-air ducts?

If your HVAC professional has determined that your home lacks sufficient return-air supply, there’s no need to worry. In most cases, retrofitting ductwork is not only feasible but also reasonably affordable. In a single-story home, your contractor can often utilize the wall cavities as additional ducts. For two-story homes, a bit more creativity is required, but retrofit work can still be done. Your professional can utilize laundry chutes, closets, and pantries to establish air flow between floors.

If you’re experiencing inadequate cooling from your air conditioning system, it’s advisable to contact a professional to assess if your ductwork is the underlying issue. Adding return-air ducts will not only enhance your comfort but also improve the efficiency of your system, resulting in reduced energy bills.

For expert advice on return-air ducts and other aspects of home comfort, please reach out to us at Marsh Heating & Air Conditioning. We have been serving the Twin Cities metro area since 1974.

Our objective is to educate our customers about energy and home comfort matters, specifically related to Champlin heating and air conditioning systems.

Marsh Heating and Air Conditioning offers services in Minnesota’s Twin Cities. Visit our website to explore our special offers and take the first step toward improving your home’s comfort today!

With summer approaching, homeowners are gearing up for the sweltering heat and the constant need to keep their air conditioners running. However, if you’re relying on an older unit, you may be facing issues with inadequate cooling and rising costs. Older air conditioners tend to lose efficiency over time, resulting in higher operational expenses. As your AC unit nears the end of its lifespan, it struggles to maintain the desired comfort level and works harder as a result. This is especially true for units that lack regular professional maintenance. Moreover, older cooling systems are more susceptible to failures due to the increased workload, and finding replacement parts becomes increasingly challenging as the unit ages.

To prevent a steady rise in your cooling bills, it’s worth considering investing in a new air conditioner rather than continuously repairing the old one. Although this may involve a higher initial cost, the long-term benefits are substantial. You’ll experience significant savings on your monthly utility bills, making the investment financially rewarding over time.

Marsh Heating and Air Conditioning, a reputable HVAC company in Brooklyn Center MN, offers cutting-edge air conditioners designed by Lennox, renowned for their industry-leading innovations. By upgrading to a new Lennox air conditioner, you can enjoy enhanced comfort, improved efficiency, and reliable performance, ensuring a cool and pleasant home environment even during the hottest summer days.

Indications It’s Time to Replace Your Air Conditioner

Age is just one factor to consider when determining whether it’s time to invest in a new cooling system. Here are additional signs to take into account:

Refrigerant: Older air conditioners rely on R-22 refrigerant, which has detrimental environmental effects. If your current unit uses this refrigerant, it’s advisable to seek a replacement. The price of R-22 has significantly risen, and its production will be discontinued by 2020.

Energy Efficiency: As mentioned earlier, older air conditioners struggle to maintain desired comfort levels, leading to escalating utility bills. Furthermore, certain components are more prone to failure, requiring costly repairs or replacements.

Upgrading to a new air conditioner offers notable advantages in energy efficiency. It operates more cost-effectively while minimizing its environmental footprint. Moreover, many states provide tax credits to homeowners who choose high-efficiency HVAC systems. As a result, investing in a new unit not only reduces monthly bills but also potentially qualifies you for valuable tax incentives.

Key Features of the Lennox XC21 Air Conditioner

The Lennox XC21 air conditioner offers a range of features designed to provide exceptional comfort and energy efficiency:

Impressive Energy Savings: With a high Seasonal Energy Efficiency Ratio (SEER) rating of up to 21.00, the XC21 can save you significant cooling costs compared to older air conditioners. It can potentially save you hundreds of dollars per year.

Precision Cooling and Humidity Control: The XC21’s multi-stage operation enables precise cooling, humidity regulation, and energy usage optimization. It fine-tunes its output to match your specific needs, providing customized comfort.

Enhanced Comfort with Humiditrol®: By working in conjunction with the Humiditrol® whole-home dehumidification system, the XC21 ensures your comfort by effectively managing humidity levels. This feature helps maintain an ideal indoor environment, even in humid conditions.

Advanced Engineering and ENERGY STAR® Certification: The XC21 incorporates advanced engineering for year-round smart and energy-efficient comfort. It has been recognized as one of the Most Efficient ENERGY STAR certified products, meeting rigorous energy efficiency performance standards set by the U.S. Environmental Protection Agency. This designation demonstrates its ability to minimize greenhouse gas emissions.

SilentComfort™ Technology: With SilentComfort™ technology, the XC21 significantly reduces operating noise, making it one of the quietest multi-stage air conditioners on the market. It ensures peaceful and undisturbed indoor environments, even when installed near bedroom windows.

Solar Ready and Environmentally Friendly: The XC21 is solar ready, meaning it can seamlessly integrate with solar roof modules in a SunSource® Home Energy System. This allows it to harness free energy from the sun, further enhancing its energy efficiency and reducing environmental impact. Additionally, its Chlorine-free R-410A refrigerant offers exceptional comfort without harming the environment.

Environmentally Responsible: The XC21 is listed in the GreenSpec® Directory, a trusted resource for environmentally responsible products. This recognition highlights its commitment to sustainability.

Durable and Maintenance-Friendly Design: The XC21 features a robust PermaGuard™ Cabinet constructed with heavy-gauge, galvanized steel. It incorporates a louver coil guard, a baked-on powder finish, and a durable zinc-coated steel base, providing long-lasting protection against rust and corrosion. The SmartHinge™ louver design allows easy access to interior components from all sides, facilitating hassle-free cleaning, maintenance, and coil protection.

Experience the exceptional performance, energy savings, and environmental friendliness of the Lennox XC21 air conditioner.

Contact the Cooling Experts

When it comes to installing the Lennox XC21 air conditioner in your home, trust the expertise of Marsh Heating and Air Conditioning. As authorized sellers, installers, and repairers of Lennox air conditioners, we hold the distinction of being a Lennox Premier Dealer. This prestigious recognition is awarded to HVAC contractors who prioritize exceptional workmanship and customer service.

For all your New Hope heating and air conditioning needs, don’t hesitate to give us a call. Our team of professionals is ready to provide you with top-notch service and ensure your cooling requirements are met to the highest standards.

When discussing air pollution, we often envision outdoor air in heavily populated cities marred by smog. However, it’s important to recognize that the air inside our homes can be equally polluted and harmful to our well-being. Numerous chemicals and pollutants can have adverse effects on the quality of indoor air. By following these 10 simple steps, you can enhance the air quality in your home:

1. Ensure that dryers, bathroom fans, and kitchen fans are vented directly to the outdoors, away from your house.
2. Store chemicals such as paint, pesticides, solvents, and cleaners outside, keeping them separate from any ventilation sources leading to the house.
3. Take advantage of favorable weather conditions by opening windows and doors to introduce fresh air from outside and replace the polluted indoor air.
4. If you utilize a fireplace or wood stove, ensure proper ventilation and tight doors, along with outdoor air intakes.
5. Prohibit smoking inside your home as cigarette smoke contains over 4,000 chemicals, posing a hazard to you and others.
6. If your ducts pass through spaces with contaminated air, ensure their proper sealing to prevent the infiltration of polluted air.
7. During the summer months, use your air conditioner to reduce moisture levels, thereby diminishing the presence of dust mites and mold. If your air conditioner is inadequate, consider investing in a whole-house dehumidifier.
8. Install an air cleaner or particle filter in your home’s air system to maintain clean indoor air.
9. Gas-fueled water heaters and furnaces should be power vented or have sealed combustion.
10. Opt for natural-scented laundry products and cleaners, as certain laundry detergents, dryer sheets, and air fresheners emit toxic chemicals that can be highly hazardous.

By adhering to these 10 steps, you can significantly enhance the quality of indoor air. To learn more or arrange an air quality test, reach out to the knowledgeable experts at Marsh Heating & Air Conditioning, who have been improving air quality in the Twin Cities area for over 37 years.

At Marsh Heating and Air Conditioning, we strive to educate our customers about energy and home comfort matters, particularly related to Andover heating and cooling systems.

Your air conditioning unit, no matter how much you may desire it, is not designed to last beyond ten to fifteen years. Its primary purpose is to ensure optimal comfort throughout your entire home while being energy-efficient. Additionally, it should effectively reduce humidity levels that contribute to the discomfort of summer heat, allowing you and your family to enjoy a restful night’s sleep or engage in daily activities comfortably.

Even if you diligently maintain your AC system, there may come a time when it fails to adequately cool your home, especially during the hottest summer months.

If you’re currently seeking a new air conditioner, search no further. Marsh Heating and Air Conditioning is a reputable HVAC company in Plymouth MN, offering a range of energy-efficient air conditioners crafted by top industry manufacturers.

Determining the Right Time to Replace Your Air Conditioner

If your air conditioning unit is approaching the ten-year mark, it might be worth considering a replacement instead of opting for repairs. The costs associated with heating and cooling account for approximately 50 percent of your utility expenses. If you’ve noticed a significant rise in your cooling costs, it could indicate that your air conditioning system is no longer operating efficiently.

Older air conditioners typically rely on R22, a refrigerant that will eventually become obsolete due to environmental regulations. Consequently, this refrigerant has become expensive and challenging to obtain.

Another telltale sign is a persistent presence of dust in your home, even after thorough cleaning. This could be an indication of ductwork leaks, which not only compromise the efficiency of your AC unit but also lead to higher operational expenses. Additionally, if your air conditioner is experiencing issues with its indoor coil, it may be time to explore the option of purchasing a new unit.

If any of these scenarios resonate with you, it is likely a suitable time to consider investing in a new air conditioner.

Outstanding Features of the Lennox XC25 Air Conditioner

The Lennox XC25 air conditioner stands out as the epitome of precision and efficiency in air conditioning technology.

Equipped with a variable-capacity design, the XC25 operates with unparalleled accuracy, making it the most precise and efficient air conditioner available on the market. Its variable speed motor offers a wide range of operating speeds, allowing precise control over the distribution of cool air throughout your home. By making incremental adjustments based on cooling requirements, it ensures optimal airflow control. Moreover, this motor consumes less electricity compared to standard motors, resulting in significantly lower energy bills. With the ability to customize comfort settings in different areas of your home, the XC25 provides tailored cooling solutions. Additionally, the XC25 comes with a 10-year limited warranty that covers essential components, including the compressor.

Recognized as one of the most energy-efficient products, the XC25 has earned the esteemed ENERGY STAR® certification for 2018. This certification acknowledges its exceptional ability to minimize greenhouse gas emissions by meeting stringent energy efficiency standards set by the U.S. Environmental Protection Agency.

With an impressive SEER efficiency rating of up to 26, the XC25 offers substantial savings on annual utility bills. Its variable-capacity design allows you to set and maintain the desired temperature consistently. Furthermore, the XC25 can be seamlessly integrated with the SunSource® Home Energy System, enabling you to harness the power of solar energy.

As the flagship air conditioner from Lennox, the XC25 is a vital component of the Ultimate Comfort System™. This advanced system is adaptable to your specific needs and environment. It offers three distinct settings – “Dry,” “Moderate,” and “Humid” – allowing the air conditioner to adjust the airspeed to optimize dehumidification as required.

The XC25 is fully compatible with the entire range of equipment from the Dave Lennox Signature® Collection, providing you with unparalleled comfort. It seamlessly integrates with iHarmony® zoning, allowing you to redirect airflow within your home. Less frequently used areas can receive reduced cooling, leading to energy savings and reduced electricity consumption.

Featuring SilentComfort™ technology, the XC25 operates at remarkably low sound levels, barely noticeable to the ears. In fact, it is 50 percent quieter than standard air conditioners, ensuring a peaceful and undisturbed environment.

Contact the HVAC Specialists for Your Air Conditioning Needs

For professional installation of the XC25 air conditioner in your home, look no further than Marsh Heating and Air Conditioning. As a recognized Dave Lennox Premier Dealer, we have consistently delivered exceptional HVAC solutions, earning a reputation for excellence. Our team of HVAC experts is extensively trained by the manufacturer, ensuring their ability to address any comfort-related concerns you may have. Lennox Premier Dealers represent the pinnacle of excellence in the industry.

As your reliable Maple Grove heating and air conditioning contractor, we are dedicated to serving you with utmost reliability and efficiency. Count on us to be readily available, ready to collaborate with you in meeting your HVAC needs.

As we transition from an unusually mild winter to a warming spring in the Twin Cities area, it’s an opportune time to take control of your energy expenses this year. We have some valuable tips to help you save money on energy during the summer season. Even small adjustments can make a significant impact.

When you’re at home, raise your thermostat to 78 degrees. When you leave, set it to 85 degrees or turn off the air conditioning entirely. Utilize ceiling and room fans to benefit from the cooling effect of wind-chill. For optimal results, consider using a programmable thermostat to automate temperature adjustments.

On hot and sunny days, keep your curtains closed, especially on windows facing the sun. As the outside temperature cools in the evening, switch off the air conditioner, open your windows, and use a window fan to draw fresh air into your home.

Make sure to wash full loads only in your clothes dryer and regularly change the lint trap. Whenever possible, opt for line drying your laundry and utilize the cold wash setting on your clothes washer. Always select the cold rinse option as well.

Regularly replace your air conditioner filters, especially during the high-use season, possibly as frequently as once a month. Dirty filters obstruct airflow, causing your system to work harder and consume more energy. If you have an older air conditioner, consider upgrading to a high-efficiency unit.

Inspect your windows and doors for any leaks and seal them using caulking and weather-stripping. If your windows and doors are outdated or inadequate, contemplate replacing them with Energy Star-rated alternatives.

Engage a qualified Richfield HVAC company or contractor to assess and seal any air leaks in your ductwork. Leaky ducts can waste up to 25 percent of your conditioned air.

Don’t overlook the importance of routine HVAC maintenance. Regular servicing ensures your system operates safely, efficiently, and in optimal condition. Consider scheduling annual or semi-annual preventive maintenance to save money on cooling bills.

For additional tips on managing summer energy bills and other home comfort topics, please don’t hesitate to contact us at Marsh Heating & Air Conditioning. We have been proudly serving the Twin Cities area since 1974.

Our aim is to educate our customers on energy and home comfort matters, specifically relating to Bloomington heating and cooling systems.

Marsh Heating and Air Conditioning is dedicated to serving the Twin Cities in Minnesota. Visit our website to explore our special offers and take the first step toward improved home comfort today!

In developed nations like the United States, a significant portion of people’s time, around 85-90 percent, is spent indoors, primarily in their homes. However, despite the increasing popularity of energy-efficient homes, the importance of proper ventilation is often disregarded.

Maintaining a consistent supply of fresh air is crucial for the health of your family, ensuring their comfort, and minimizing the risk of long-term damage to building materials.

While it may be challenging to completely eliminate health hazards posed by household pollutants, you can take control of your exposure. The most effective approach is to manage and reduce the emission of pollutants.

Marsh Heating and Air Conditioning, a reputable HVAC company in Chanhassen MN, offers the Healthy Climate Heat Recovery Ventilator, specially designed by Lennox.

Consequences of Inadequate Ventilation

Insufficient ventilation can have severe repercussions. It contributes to increased condensation and mold growth, leading to damage to walls and fabrics. Moreover, poor ventilation can negatively impact the well-being of you and your family.

If anyone in your household suffers from allergies or respiratory illnesses, it is crucial to avoid triggers such as biological agents like mites and mildew. Elevated humidity levels can exacerbate these conditions, as mold, mildew, and mites thrive in such environments. The presence of black mold can be highly detrimental to various bodily functions, affecting the circulatory and respiratory systems, as well as cognitive abilities.

Additionally, high levels of relative humidity impact the concentration of volatile organic compounds (VOCs). Prolonged exposure to these mixtures can result in severe health issues, including damage to the nervous system and an increased risk of cancer.

Introduction

A heat-recovery ventilator (HRV) is a well-balanced mechanical ventilation system designed to bring in a constant supply of fresh, filtered air from the outside while maintaining a comfortable indoor temperature.

How HRVs Work

HRVs operate by effectively removing stagnant and humid air from areas in a building that tend to be moist, such as bathrooms, kitchens, and utility rooms in residential settings. Simultaneously, these systems deliver filtered, fresh air to the habitable spaces, including living rooms, bedrooms, and dining rooms.

When to Consider Installing an HRV System

It is advisable to consider implementing an HRV system in your home if any of the following conditions apply:

1. Tight construction: While energy-efficient building practices are commendable, they can lead to stagnant and stuffy indoor air.
2. Attached garages: Garages connected to the main living space can introduce contaminants like car fumes, which may permeate into your home.
3. Spray-foam insulation: While spray-foam insulation is effective in maintaining warmth, it also means that indoor air is continuously recirculated, potentially leading to stale air quality.

Benefits of the Healthy Climate® Heat Recovery Ventilator (HRV)

Although opening a window can temporarily alleviate musty air, it is not practical or desirable during extreme weather conditions. Additionally, it introduces allergens like pollen into your home. The Healthy Climate® Heat Recovery Ventilator (HRV) offers a solution that keeps your indoor air fresh without any inconvenience.

If you reside in an area with harsh weather, the Healthy Climate® HRV can efficiently extract heat from your home and transfer it to the incoming fresh air from outside. This ensures greater comfort indoors and helps control condensation during the winter months.

By removing stale air from your house, the Healthy Climate® HRV maintains a comfortable indoor environment while minimizing energy waste.

It’s important to note that some indoor air quality systems available on the market have negative environmental impacts. However, Healthy Climate® ventilation systems refresh the air without producing ozone, a toxic gas that can irritate the lungs.

The Healthy Climate® HRV does not hinder proper airflow for effective filtration.

Lennox stands behind this model with a 5-year limited warranty on covered components and a limited lifetime warranty on the aluminum core. Additionally, all units come equipped with a Healthy Climate® wall control.

Rely on the Ventilation Experts

Since 1974, Marsh Heating and Air Conditioning has been dedicated to providing the best HVAC solutions, including ventilation systems, to our valued customers.

Our certified and licensed technicians possess extensive knowledge and experience in heating and air conditioning systems. They undergo specialized training directly from manufacturers, ensuring that our installations, repairs, and maintenance meet the highest standards.

As your dependable Eden Prairie heating and air conditioning contractor, we pledge to be there for you whenever you need us. Our primary objective is to ensure your ultimate home comfort.