Facebook

HVAC Blog

Home > HVAC Blog

Heating and Cooling Loads: Learn the 3 TypesA properly sized cooling and heating system will deliver better energy efficiency and performance than a system that's over- or undersized. An essential aspect of sizing A/Cs, furnaces and heat pumps is calculating the heating and cooling loads (requirements) of the home. Here's a review of the three types of heating and cooling loads for individual homes.

Read More »

New Haven , Fort Wayne , indiana , cooling load , A/C , Heat Pump , furnace , heating load , design load , extreme load , part load

Avoid Doing These Things to Your Fort Wayne A/CWhile it might seem as if a central A/C runs itself with minimal interference from the homeowner or the home's occupants, that isn't the case. There are some basic rules in order to get optimum efficiency and performance out of your cooling system. Much of this involves being aware of the following things to avoid doing to your A/C.

Read More »

New Haven , air conditioner , air filter , indiana , A/C , HVAC Technician , preventative maintenance , energy audit

Ways to Remedy Frozen Evaporator CoilsWhile A/C service technicians are dispatched to homes for many different reasons, frozen evaporator coils have to be close to the top of the list. When the evaporator coil freezes up in the inside component of your central A/C, your system won't cool your home, and may stop working altogether. If the coil keeps freezing up, it could cause long-term damage to your air conditioner. Keep reading for ways to resolve the issue. 

Read More »

New Haven , air conditioner , air filter , indiana , A/C , HVAC Technician , Evaporator Coils

Understanding the Difference Between an ERV and HRVIf you're serious about ventilating your Fort Wayne area home, you'll probably want to consider a balanced ventilation system. These systems – either a Energy Recovery Ventilator (ERV) or an Heat Recovery Ventilator (HRV) – aggressively exchange stale indoor air with fresh outdoor air. While doing so, they also exchange heat energy in the two parallel airstreams to minimize the amount of conditioned air that gets exhausted from the home. So what's the difference between an ERV and HRV?

Read More »

New Haven , indiana , dehumidification , home comfort , cooling system , ventilation , ERV , HRV

Consider These Cooling Solutions for Your Attic RemodelMany homeowners wanting to create more space out of an existing home look toward the attic. It's not serving any other purpose, so why not turn it into a bedroom or office? One of the main considerations when undertaking such a project will be figuring out how to keep the attic cool. Attics get very hot during the summer as a result of the confined upper space and direct sunlight on the roof above. Following are some cooling solutions for your attic remodel, and the first two should work in tandem with other cooling options.

Read More »

New Haven , HVAC system , air leaks , indiana , A/C , home comfort , ventilation , Attic Remodel , cooling soultions

Feel More Comfortable by Understanding the Factors That Affect Home ComfortHome comfort is influenced by a variety of factors even though temperature is the one that usually comes to mind. Other factors that affect home comfort include humidity, indoor air quality and the ability to control these factors. In order to optimize home comfort, it’s important to understand how these factors interact with one another.

Read More »

New Haven , air conditioner , indoor air quality , dehumidifier , indiana , thermostat , home comfort

What Can You Do to Maintain Indoor Air Quality When Remodeling Your Home?If you’ve ever been in a home or building that’s undergoing significant remodeling, you probably noticed the sawdust, wood chips and dense clouds of dust stirred up by the work. Unfortunately, remodeling often unleashes many hazardous materials into the air. Contaminants may be contained in building materials, or they might escape into household air when walls, ceilings, cabinets and floors are disturbed or removed during the building process. This is why maintaining indoor air quality when remodeling is such a challenge.

Read More »

New Haven , HVAC system , indoor air quality , indiana , home comfort , VOCs , home remodel

Reasons to Pick a Variable-Speed Air Handler for Your Next A/C UpgradeThere's no better example of the idea that improvements in technology produce savings than in modern advances in HVAC technology. Perhaps the most productive advancements in residential systems is the variable-speed air handler. In air conditioning systems, it saves substantial energy while enhancing home comfort.

Read More »

New Haven , HVAC system , energy efficiency , indiana , evaporator coil , A/C , Variable-speed air handler

Helpful Strategies for Reducing Humidity in Your Fort Wayne HomeAnytime you strive for home comfort, you need to talk about both cooling and dehumidification, especially in the Midwest where high humidity turns our hot summers into steam baths. If you don't have a plan to reduce humidity, your home may cool off, but it will still feel clammy and damp. Fortunately, homeowners have tools at their disposal to effectively reduce humidity.

Read More »

New Haven , HVAC system , indoor air quality , dehumidifier , indiana , home comfort , humidity , ventiliation

Why Should You Learn Your Home's Energy Rating?Are you interested in determining your home's energy efficiency? If so, you should consider learning about the home energy rating system (HERS) index and how your home scores. This professional analysis of a home's energy efficiency is used to qualify it for the Energy Star label, energy-efficient mortgage (EEM), and certain tax incentives and rebates. After your home qualifies for these benefits, you'll have an easier time selling it. However, if you don't want to sell, a low HERS index means you'll be saving on energy, with probable comfort benefits too.

Read More »

New Haven , energy efficiency , energy savings , indiana , Energy Star , Energy Rating , HERS rating , EEM

3 A/C Condensate Drain Problems You Need to Know AboutYou might be surprised to learn that your home's central air conditioning has a second important function after cooling. If it's working properly, the A/C should also be dehumidifying the air in your home. Cool, moist air can feel clammy and uncomfortable, which defeats the ultimate goal of air conditioning: home comfort. The moisture that's being removed from the air has to go somewhere, and that place is the A/C's condensate collection pan and drain, which eventually connect to a home's sewer drainage system. Unless you schedule regular professional maintenance for your cooling system, A/C condensate drain problems can arise. Following are a few of the more common issues. 

Read More »

New Haven , Fort Wayne , indiana , A/C , Regular maintenance , home comfort , A/C Condensate Drain , drain trap

Your Questions Answered About Setting Your Thermostat FanIf your home's thermostat is like those in most homes, the fan setting is probably on "auto," which seems to be the default in most systems. But that begs the question, what does the "on" setting mean? This isn't an idle question since setting your thermostat fan one way or the other can make a big difference in energy bills and home comfort.

Read More »

New Haven , HVAC system , Fort Wayne , energy efficiency , energy savings , indiana , thermostat , home comfort , Thermostat Fan

Don't Let These Home Cooling Myths Lead You AstrayWhen it comes to home cooling, you should take advantage of every opportunity to save on energy. One such opportunity is to have accurate information about your air conditioning system and how it works. That's why it's important to be aware of bogus home cooling myths that are floating around. The following are a few of these myths, along with the correct information.

Read More »

New Haven , Fort Wayne , air conditioner , indiana , ceiling fan , A/C , home comfort , Home Cooling

Simple Steps Homeowners Can Do to Help Prevent A/C TheftThe condenser in an air conditioning system contains hundreds of dollars worth of copper, if scrapped. That makes it an inviting target for thieves, especially since it is outside of your home and often not easily seen from the street. Here are a few easy ways you can prevent A/C theft and the hefty repair bills that come along with it.

Read More »

New Haven , Fort Wayne , air conditioner , indiana , A/C , home safety , A/C alarm , security lights

How to Pick the Right Air Cleaner for Your IAQ NeedsMany harmful indoor pollutants are too small to be captured by a standard or higher efficiency furnace filter. If you want to maximize the healthfulness of the indoor air quality (IAQ) in your Fort Wayne home, you must resort to more effective air cleansing methods. Explore the different technologies used in air cleaners to find the best match to meet your IAQ needs.

Read More »

New Haven , HVAC system , Fort Wayne , indoor air quality , indiana , HEPA , air cleaner , IAQ , uv light

Common Fixes for an A/C That Is Blowing Hot AirIf you discover your home's A/C is blowing hot air, don't panic. There are a number of reasons why this can occur. Some are easily remedied, and a skilled HVAC professional can correct the more serious issues. Here are five of the most common causes of a warm air issue, with tips on how to fix the problem and when to call in a pro.

Read More »

New Haven , Fort Wayne , air conditioner , air filter , indiana , HVAC contractor , A/C , thermostat , condenser coil , refrigerant leak

5 Simple Steps to Protect Your A/C Unit From TheftYou lock your home when you're away to protect your valuables and possessions from thieves, but how can you keep your A/C unit safe? There are many reasons why A/C theft is a growing problem across the country, but there are also methods to address the problem and protect your A/C unit from theft. Let's take a deeper look into it all.

Read More »

New Haven , Fort Wayne , indiana , A/C , A/C theft , air conditioner theft , home security , security camera , alarm system , GPS tracking

The Importance of Sizing Your Geothermal Heat Pump ProperlyIn order to reach the highest energy efficiency a geothermal cooling and heating system offers, don't take shortcuts when it comes to sizing your geothermal heat pump. Going through the sizing process carefully with an HVAC contractor who specializes in geothermal systems ensures that the system you choose will be able to handle the conditioning load in your home and deliver the longevity the system promises.

Read More »

New Haven , Fort Wayne , indiana , load calculation , geothermal heat pump , HVAC contractor , geothermal , loop field , heat pump sizing

Satisfied Clients

Our Number One Goal

Flurish


★ ★ ★ ★ ★

"A technician came out to perform an annual service call on air conditioning/heat pump. He also made a minor adjustment to thermostat programming . He was prompt and efficient and discussed future maintenance regular service options."

Judith B.
(Google Review)

★ ★ ★ ★ ★

"Always friendly. They show up within the time frame they promised. They always do a great job and inform you about all they did before leaving."

John Gross
(Google Review)

★ ★ ★ ★ ★

"Service manager made room in the schedule for warranty work, it was very much appreciated and the service tech Caleb was awesome. We are new to the area and will be using this company. Great job!!"

John W.
(Google Review)

★ ★ ★ ★ ★

"I appreciate my technician Dalton. He is very thorough and takes really good care of my HVAC. He is also very patient and kind. Thank you Dalton!"

Patty Barnes
(Google Review)

★ ★ ★ ★ ★

"As always, Hartman Bros does service RIGHT! They are prompt, courteous, professional, clean and fairly priced for all services we've ever had completed. We were introduced to them in 1998 when we first used their services and have been faithfully returning for every Heating and Air need, including the building of 2 new homes. They are stellar performers providing excellence at a time when mediocrity has been touted as the norm in our society. They go well above and beyond in all they do."

Sheila Skinner
(Google Review)

★ ★ ★ ★ ★

"Our AC went out and they sent someone out within a few hours and the problem was fixed quickly. With our service membership we also got a discount so the repair price was reasonable. I was very impressed with how quickly and professionally they fixed the problem especially in the middle of summer when they must get a lot of AC calls. Will definitely continue to use Hartman Bros."

Jane Christensen
(Google Review)

★ ★ ★ ★ ★

"Caleb went above and beyond in listening to our problem and delivering exceptional service. He was meticulous in his work and extremely thorough. Based on first impressions, we believe Hartman Brothers will be our HVAC provider moving forward."

Gary S.
(Google Review)

★ ★ ★ ★ ★

"I have used Hartman Bros for many years. They offer excellent service, stand behind their products, give honest advice and are top notch professionals."

Lisa Johnson
(Google Review)

Contact Us

Call Today to Schedule with Us