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About Rick Welter

Rick Welter Rick Welter is President and General Manager of Minneapolis based Ray N. Welter Heating Company, specializing in furnace and air conditioning installation, service and repair. The company has been a family owned-and-operated institution for over 100 years. Rick has worked for Welter Heating for over twenty years, and in this time he has installed and repaired hundreds of furnaces and air conditioners. He is also a contributor to the Air Conditioning and Furnace Blog and a volunteer fire fighter in Eden Prairie. You can reach furnace & AC experts like Rick Welter by calling Ray N. Welter Heating Company at 612-825-6867

Connect with Rick Welter on social media:

Recent Posts by Rick Welter

Why Is My AC Making Water Noises?

Posted on May 3, 2025Rick Welter

dripping water

Air conditioning is one of the best ways to stay cool on a hot summer day. That’s why staying current with routine maintenance and changing out your air filter every month are so important. Still, even the most dutiful homeowners’ air conditioners can run into problems sometimes. 

If your AC is making water sounds, it could be a sign of trouble. On the other hand, water sounds in your AC can mean your unit is working perfectly. So, how do you tell the difference? It all depends on the type of water noises your air conditioner is making. Read more ›

7 Types of Air Purifiers Compared: A Guide to Choosing the Right One

Types of Air Purifiers Lined Up on the Floor

Your home is supposed to be your oasis. But pollen, dander, dust, and other irritants in the air can quickly reduce the air quality of your residential paradise. While air filters can certainly help, most air filters are not fine enough to trap irritants like mold spores and dust that cause allergy flare ups and reduce air quality. Homeowners need to go one step further to improve their home’s air quality by investing in an air purification system.

However, you should know that not all air purifiers are created equal. There are several different types of air purifiers; some have the ability to filter out larger particles like dander, hair, and dirt, while others trap microscopic particles like germs, viruses, odors, and mold.

Below, we describe what these air cleaning devices are and break down the several types of air purifiers so you can choose the best one for your home. Read more ›

How Much Does 1 Degree of AC Cost? Save Money This Summer Without Sacrificing Comfort

air conditioner thermostat

When you’re managing a household, every cent counts. Control of your energy costs is a great way to manage your home budget while keeping your family cool. Still, it can be challenging to figure out what the impact of even one-degree change could have on your bottom line. 

That’s why we’ve done the math for you to figure out how much 1 degree of AC really costs, plus some savvy tips on how to keep your house crips without relying on your air conditioner. Read more ›

How to Turn Off Your Gas Furnace Safely: A Complete Step-by-Step Guide

Homeowner Learns How to Safely Turn Off A Gas Furnace.

 

Spring has arrived, and so have warmer temperatures. As the weather warms up, you’ve already started to hang your coats back in closets, throw boots into baskets, and dump scarves back in storage. You no longer need layers to keep you warm—and your furnace no longer needs to keep the heat pumping throughout your home.

One important task that many homeowners overlook is properly shutting down their gas furnace for the off-season. Not only can this simple process save you money on energy bills, but it also helps maintain your heating system’s efficiency and longevity.
Whether you’re a new homeowner or simply looking for the correct procedure, this guide will walk you through the safe and proper steps to turn off your gas furnace until you need it again.
Read more ›

Heat Pumps in Minnesota: Understanding Their Effectiveness in Extreme Cold Climates

A diagram that answers the question: what is a heat pump?

Heat pumps are becoming a popular option for heating and cooling in Minnesota. But are they effective as a year-round heating and cooling source? More importantly, can they stand up to our sub-zero winters? Let’s take a look at these questions so you can make sure your home stays toasty warm all winter.  Read more ›

About Rick Welter

Rick Welter Rick Welter is President and General Manager of Minneapolis based Ray N. Welter Heating Company, specializing in furnace and air conditioning installation, service and repair. The company has been a family owned-and-operated institution for over 100 years. Rick has worked for Welter Heating for over twenty years, and in this time he has installed and repaired hundreds of furnaces and air conditioners. He is also a contributor to the Air Conditioning and Furnace Blog and a volunteer fire fighter in Eden Prairie. You can reach furnace & AC experts like Rick Welter by calling Ray N. Welter Heating Company at 612-825-6867
Connect with Rick Welter on social media:

Recent Posts by Rick Welter

Why Is My AC Making Water Noises?

Posted on May 3, 2025Rick Welter

dripping water

Air conditioning is one of the best ways to stay cool on a hot summer day. That’s why staying current with routine maintenance and changing out your air filter every month are so important. Still, even the most dutiful homeowners’ air conditioners can run into problems sometimes. 

If your AC is making water sounds, it could be a sign of trouble. On the other hand, water sounds in your AC can mean your unit is working perfectly. So, how do you tell the difference? It all depends on the type of water noises your air conditioner is making. Read more ›

7 Types of Air Purifiers Compared: A Guide to Choosing the Right One

Types of Air Purifiers Lined Up on the Floor

Your home is supposed to be your oasis. But pollen, dander, dust, and other irritants in the air can quickly reduce the air quality of your residential paradise. While air filters can certainly help, most air filters are not fine enough to trap irritants like mold spores and dust that cause allergy flare ups and reduce air quality. Homeowners need to go one step further to improve their home’s air quality by investing in an air purification system.

However, you should know that not all air purifiers are created equal. There are several different types of air purifiers; some have the ability to filter out larger particles like dander, hair, and dirt, while others trap microscopic particles like germs, viruses, odors, and mold.

Below, we describe what these air cleaning devices are and break down the several types of air purifiers so you can choose the best one for your home. Read more ›

How Much Does 1 Degree of AC Cost? Save Money This Summer Without Sacrificing Comfort

air conditioner thermostat

When you’re managing a household, every cent counts. Control of your energy costs is a great way to manage your home budget while keeping your family cool. Still, it can be challenging to figure out what the impact of even one-degree change could have on your bottom line. 

That’s why we’ve done the math for you to figure out how much 1 degree of AC really costs, plus some savvy tips on how to keep your house crips without relying on your air conditioner. Read more ›

How to Turn Off Your Gas Furnace Safely: A Complete Step-by-Step Guide

Homeowner Learns How to Safely Turn Off A Gas Furnace.

 

Spring has arrived, and so have warmer temperatures. As the weather warms up, you’ve already started to hang your coats back in closets, throw boots into baskets, and dump scarves back in storage. You no longer need layers to keep you warm—and your furnace no longer needs to keep the heat pumping throughout your home.

One important task that many homeowners overlook is properly shutting down their gas furnace for the off-season. Not only can this simple process save you money on energy bills, but it also helps maintain your heating system’s efficiency and longevity.
Whether you’re a new homeowner or simply looking for the correct procedure, this guide will walk you through the safe and proper steps to turn off your gas furnace until you need it again.
Read more ›

Heat Pumps in Minnesota: Understanding Their Effectiveness in Extreme Cold Climates

A diagram that answers the question: what is a heat pump?

Heat pumps are becoming a popular option for heating and cooling in Minnesota. But are they effective as a year-round heating and cooling source? More importantly, can they stand up to our sub-zero winters? Let’s take a look at these questions so you can make sure your home stays toasty warm all winter.  Read more ›

Subscribe to our mailing list

* indicates required
$99 Furnace Clean and Check
Google Reviews
Customer comments about Ray N. Welter Heating Company
Heating and air conditioning specials coupon image