Amana Versus Bryant Heat Pumps – In this article we select two models from two different brands and compare them. The models are similarly rated for efficiency with slight differences from brand to brand. Here, we selected Amana ASZC16 Heat Pump for one and Bryant 225B Preferred™ Single-Stage Heat Pump for the other. Both are similarly rated with one contrasting difference between the two. One is single-stage and the other is two-stage. How does this affect you? We’ll explain this in this article. (more…)
Daikin Vs Rheem Modulating Gas Furnaces - Here, we compare two modulating gas furnace brands. Daikin and Rheem offer similar modulating gas furnaces. We sit them side by side and compare the similar models offered by both brands. We help you recognize the differences or similarities to make a better buying decision. These are premium model gas furnaces offered by the Daikin brand and the Rheem brand. Are they the same, or are they different? What are the differences, and how will they affect you if you buy one particular brand?
How Hot Surface Ignition Works - Hot surface ignition is a method of lighting a gas furnace. It is used in many different types of gas furnaces in use today. You may be wondering how hot surface ignition works?
Therefore we decided to write an article on it so you can understand how hot surface ignition works. We will describe the different types of hot surface ignition, including the gas furnace sequence of operation for different types of hot surface ignition. (more…)
Energy Star Water Heaters – Energy Star has specific criteria for the various water heaters available on the market. To meet these criteria, a manufacturer has to apply its product to Energy Star testing. Furthermore, they also pay a fee that is for costs. However, the charge is mainly for laboratory testing for the product.
The water heater is test tested for the Energy Star specific criteria, and the numbers calculated. Furthermore, if the water heater meets or exceeds the requirements, then the manufacturer can put the Energy Star label on the product. Additionally, the Energy Star name is a sales point for many different brands.
Carrier Thermostat Troubleshooting - I have a Carrier thermostat with an intermittent problem that recently has started to oscillate between off, cool, and heat, seemingly randomly. We set the temps for cooling and heating, time, day, and all of those programmed pieces of data remain, but the t-stat just randomly switches between heat, cool, and off (doesn’t ever go blank, it only displays “off”).
The switching between each setting might happen every second. Or there might be a minute or so between the setting changes.
Paul, Last year my husband and I purchased a brand new gas furnace and air conditioner split system. We followed your advice and want to thank you. It is much improved over the old system and the utility bills are lower. Everything went smoothly with the contractor and installation.
It’s been a little cold at night and we’ve been running the gas furnace at night. This morning we found water all over the floor near the furnace. I never thought furnaces could make so much water. Can you please advise? Why is my furnace leaking water, Paul? (more…)
The pilot going out is a common occurrence for those that have water heaters or older gas furnaces. These types of heat appliances utilize pilot lights to light the main burner.
That can turn into a nuisance for both maintaining heat or hot water. If it’s the water heater you have to re-light the pilot and then wait for the water heater to heat the water. The same for a furnace.
You have to light the pilot light and then wait for the furnace to heat the home to a comfortable temperature. There are a few main reasons why this occurs, and we will describe them here. We want to help you find the solution to your problem because we know it can cause discomfort.
It is frustrating to have to continually re-light the pilot light so you can get hot water or heat. Is it the gas valve and thermocouple or something else? (more…)
Modulating versus two-stage versus single-stage gas furnaces
Armstrong Versus Tempstar Gas Furnace
Comparison of Armstrong and Tempstar Gas Furnaces
In this comparison of brands, we chose Armstrong versus Tempstar gas furnace premium models. The brand models represent the best those brands have to offer currently. The specific model numbers for these gas furnaces are:
Armstrong A97MV Gas Furnace
Tempstar Ion™ 98 Gas Furnace
Both the Armstrong and the Tempstar gas furnaces are comparable in efficiency and features with slight differences. Additionally, when we compare models of various brands we want to determine what is best for the consumer and the value of the appliance. When the comparison is this similar it will come down pricing of the equipment and the quality of the contractor. Let’s compare components and warranties and see how they measure up.
Here we will compare Goodman’s premium gas furnace with Ducane’s premium gas furnace with our comparison matrix and then go over each feature to let you know which feature is best. That allows you to make better choices when purchasing new HVAC equipment.
It also helps you understand what you are buying. Use our comparison matrix along with our individual technical and consumer reviews to help you when purchasing a new gas furnace.
The History of Construction Safety - Anyone working in construction nowadays knows that there are mandatory safety standards in place to ensure the safety of workers.
Using heavy machinery, working at height or in enclosed spaces, or using dangerous chemicals all have their own set of safety procedures, and ignoring or flaunting these could lead to instant dismissal, or worse, injury or even death. This was however not always the case. (more…)
HVAC Tip - HVAC Preventive Maintenance: Just like a vehicle needs preventive maintenance, HVAC systems need a regular maintenance schedule. Having maintenance performed on your air conditioning and heating systems now can help you avoid costly repairs in the future. Air Conditioning and heating preventive maintenance also pays for itself by making the unit more efficient, safe, and reliable. Often, a technician can spot a ten dollar part that needs replacing now where if it is let go and not replaced, can cost you hundreds of dollars more in the future. The old phrase is true, "pay me a little now, or a lot later." I see it every day. Basic maintenance on condensers and air handling units will save you money in the long run. If your local heating and cooling company offers maintenance agreements look into getting one for your home or business. Typically, companies offering maintenance agreements waive overtime charges for after hours or emergency calls and offer you reduced prices on parts. That is in addition to performing preventive maintenance twice annually.
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