3 of the Most Common Causes Why Your Furnace Blows Cold Air

January 3, 2019 Uncategorized

Furnaces can be too complicated for an unqualified person to repair; that’s why entrusting your system to one can cost you your warranty, leading to major complications in the future. Finding the faulty pieces can also become tricky and using the wrong replacement parts could become a pricey mistake.

If you’re faced with a situation where your furnace blows cold air instead of warm, the best thing to do is call a professional to properly diagnose your furnace issues and get it back up and running.

Marsh Heating and Air Conditioning is your leading heating company in Coon Rapids, MN that has teams of trained technicians with multiple years of experience in repairing furnaces. We can help you find the root cause of the problem and restore the heat in your home in no time.

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Highlighting the Lennox MLA Mini-Split Heat Pump

January 1, 2019 Uncategorized

Because of their high-efficiency levels, reasonable prices and ease of installation, ductless systems are becoming a more popular choice among homeowners.

They can be used in different applications such as:

  • Areas Without Ductwork
  • Home Additions
  • Zoning
  • Home Conversions

If you are in the market for a new HVAC system, a ductless/mini-split surely meets your needs.

Marsh Heating and Air Conditioning is your friendly HVAC company in Ramsey MN that offers Lennox ductless systems, one of the best names in home comfort.

What is a Ductless System?

Also known as a mini-split, a ductless system is a heating and cooling solution that allows you to control the temperatures in individual rooms or spaces.

Mini-split systems have two main parts: an outdoor compressor/condenser and a...

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When to Consider Replacing Your Furnace

December 27, 2018 FurnacesInfo ArticlesTips and Advice

The best time to evaluate your heating system is before it fails, not when it’s already malfunctioning. This time of year, your furnace is easily the most important appliance in your home as it is responsible for creating a comfortable living space for you and your family.

Having said that, if you’re dealing with an inefficient furnace, you might be putting everyone in your home at risk. To help you identify your need for a new system, call Marsh Heating and Air Conditioning. We are your reliable heating company in Brooklyn Park MN that has the knowledge and experience to help you make the right decision.

Here are a few things to observe when deciding to replace your heating system.

Your Furnace’s Age

A properly maintained furnace usually lasts up to 15 years or so...

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Understanding Dual Fuel Furnaces: A Feature on Lennox ML195 Gas Furnace

December 25, 2018 Uncategorized

If you’re looking for year-round savings, you might want to consider a dual fuel heating system. Since electric rates are regulated and constantly monitored by the government, investing in a dual fuel furnace now totally makes sense.

Marsh Heating and Air Conditioning is your trusted heating company in Crystal, MN that carries a wide variety of furnaces, including models that have dual fuel capability.

What is a Dual Fuel System?

Also known as a hybrid system, a dual fuel system is the combination of a gas or oil furnace and a heat pump, which works both as a heater and a cooler...

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Simple Furnace Maintenance Tips for Winter

December 20, 2018 FurnacesTips and Advice

It is quite easy for homeowners to forget about their furnace during the warm months. However, during the cold season, your heating system becomes the first priority since you badly need it. Having a properly working furnace in the midst of a cold environment is an essential comfort every family should have. But what does your furnace need in order to stay efficient and safe during the heating season?

Marsh Heating and Air Conditioning is a trusted heating company in Plymouth MN that can help you properly maintain your furnace, guaranteeing it works as effectively as possible.

Here are some helpful tips to ensure your heating system remains in tip-top shape this winter.

Manage Your Filters

The simplest thing you can do without the help of a professional is to change your f...

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Benefits of a Constant Torque Motor: Featuring the Lennox EL195E Gas Furnace

December 18, 2018 Uncategorized

Advancements in technology enable manufacturers to create furnaces that are both energy-efficient and safe. Lennox, one of the leading names in HVAC technology designed the EL195E, equipped with a Power Saver™ motor. This is a constant torque furnace that can improve your comfort while lowering your energy costs at the same time.

Marsh Heating and Air Conditioning is a leading heating company in Plymouth, MN that offers a full line of Lennox heating systems.

Constant torque motors are high-efficiency motors used by manufacturers to build furnaces that offer great performance without the hefty price tag.

Here are some of the advantages of having a constant torque furnace:

Energy Savings

Today, more and more homeowners are interested in lowering their energy costs...

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How to Effectively Save on Your Heating Costs

December 13, 2018 Info ArticlesTips and Advice

A few weeks from now, winter will officially start. In fact, there are times when we’re already at sub-zero temperatures for the past few weeks. Fuel and equipment prices are out of your control, so it’s up to you (the homeowner) to think about things to help lower your heating costs.

Marsh Heating and Air Conditioning is your friendly heating company in Roseville MN that can help you set up a more energy-efficient home that is completely comfortable at the same time.

The Thermostat Myth

Many homeowners believe that by turning down the temperature when away or asleep helps lower energy consumption. There are others who steadily set their thermostat at 68 degrees, hoping that this technique would save them some money. Unfortunately, this is not true...

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Why the Lennox EL280 is a Great Replacement for Your Old Furnace

December 11, 2018 Uncategorized

Dealing with an old, inefficient furnace is more than just a headache; it is dangerous. In fact, keeping up with a poorly functioning heating system can be detrimental to your health and your family’s safety.

Marsh Heating and Air Conditioning is an HVAC company in New Hope, MN that values your comfort as well as your safety. That is why we partnered with Lennox Industries, one of the prime makers of innovative furnaces designed to meet your heating needs and comply with the government’s safety requirements.

Why an Old Furnace is Dangerous

Two of the main causes of dangers of old furnaces are associated with the their age and heat sources...

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Why Your Furnace Blows Cold Air

December 6, 2018 FurnacesInfo Articles

There are a lot of heating options available out there, but the furnace remains the most popular. A furnace has the ability to condition and filter the air effectively, giving you the comfort and safety you need during a cold night. But not every time your system will run perfectly fine. There are times when it can blow cold air instead of warm.

Marsh Heating and Air Conditioning is a leading heating company in Champlin MN that offers professional furnace repair services. We can help you identify the problem, fix it, and restore your heat in no time.

Some of the most common reasons for an underperforming furnace may include:


When a furnace overheats, it turns itself on and off frequently...

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The Advantages of ENERGY STAR®-Qualified Furnaces: Featuring the Lennox EL296E Gas Furnace

December 4, 2018 HVAC Products

Lennox EL296E

Energy-efficiency is one of the main features smart homeowners are looking for in a brand new furnace. They understand that even if they may spend more on buying a high-efficiency furnace, that cost will eventually be reimbursed with lower monthly utility bills and fewer occurrences of system failures.

If your existing furnace is due for a replacement, you should call your preferred heating company in New Brighton, MN. Marsh Heating and Air Conditioning is one of the most reliable names in HVAC products and services in the Minneapolis-St.Paul area.


Different gas furnace efficiency requirements and labels are used for distinct regions of the country. In the southern half of the U.S., where homes generally need less heating, certified gas furnaces will be labeled with a unique “U...

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