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Research Articles

Solar Panels are the Real Power-Saving Deal
Solar panels are green and low carbon, but does they make financial sense? For a lot of American homeowners, the answer is yes.
Solar Power Saving Can Work For You
Do you like saving money? Do you also like electricity? Do you have no regard for enslaving the Sun? Then, my friend, solar is for you!
Ventilation Matters - Don't Ignore It
Good air quality is incredibly important for your family's health. Proper ventilation is key, so make sure your home 'breathes' properly in every season.
Spotlight: GE 10kW Home Generator System
There are a lot of different generator designs on the market. Today, we're shining a spotlight on the GE 10kW Home Generator System.
Tankless Water Heating - Common Questions
If you have been thinking about getting tankless water heating for your home, but have some questions, we have got answers!
Winter Heating: Heat Pump vs. Gas Furnace
You know you need a new winter heating solution, but you don't know what will work better: a gas furnace or an energy efficient heat pump?
How Does a Heat Pump Work?
I installed a 48K DIT unit for my Dad in mid northern Ohio and it was not very difficult. It worked great through the summer and is now providing heat. Even more heat now as I just installed the 15KW strip heater, although the heat pump alone had been doing fine so far. One question that I am not having much luck getting an answer to, the airhandler control board has a red and a green LED and their operation is not described in any literature I have been able to download so far. Can some help please?
Can my heat pump heat in really cold weather?
Air-source heat pump heat loses efficiency in low temperature weather. Are they safe to run in really cold conditions or should you rely on a furnace?
Geothermal Heat Pump Closed Loop Systems
Most homeowners who want geothermal will install a geothermal heat pump closed loop system. This means those homeowners have some decisions to make.
5 Geothermal Heat Pump Advantages
Geothermal heat pump advantages more than make up for the installation costs. You pay a few dollars more upfront, and reap the savings for years to come.
Air Conditioner Freezing, and What Causes It
An air conditioner freezing over with ice in the middle of a hot summer is a problem, but it is also a symptom of what might be an even bigger problem.
Evaporator Coil Cleaning - When Should It Happen?
Evaporator coil cleaning is an important part of regular air conditioner and heat pump maintenance. You can skip it, but it will cost you.
Air-Source Heat Pump vs Ground-Source
Should you get an air-source heat pump or a ground-source heat pump for your home? Don't know? Aren't sure? We can help with that.
How Do Air Handling Units Work?
You have many HVAC questions. One of those questions might be, "How do air handling units work?" If it is, then you, my friend, are in luck.
What is a geothermal heat pump?
If you don't follow the HVAC industry, you might be asking yourself, "What is a geothermal heat pump?" Fortunately we can help with that answer.
Split System HVAC - One brand or two?
Your split system condenser goes out, but your air handler is fine. Do you have to replace the condenser with a matching brand or can you mix it up?
Electric Heat Strips - Safe or Not?
Energy efficient heat pumps and air conditioners can accommodate electric heat strips to provide winter heating, but are they safe to use?
Air Conditioner Sizing for Residential Homes
Most people have no idea the correct HVAC tonnage for their home. Fortunately, proper air conditioner sizing is not impossible.
Geothermal Heat Pump Life Expectancy and You
Geothermal heat pump life expectancy is a topic that comes up a lot among folks interested in the technology. Basically, this stuff will likely outlive you.
Geothermal Heat Pump Well Installation
You have an existing fresh water well, and you want a ground-source HVAC system. Is a geothermal heat pump well installation the right move?
Air Conditioner Mold Prevention is Important
Air conditioner mold prevention is a critical part of home HVAC care. Keeping mold spores out of your HVAC system will ensure clean and safe interior air.

Doug Ingram

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