Is your furnace 15 years old or older? Has it needed frequent repairs? Did it struggle to make your home comfortable last winter? If yes, maybe it's time you thought about buying a new furnace. To make sure you get the best value for your money, use the following tips when shopping for a furnace.
Correct Size
The decision on the right size of the new furnace should not be based on your current furnace. Many homes have furnaces that are oversized. This is partly because sizing methods have greatly improved over the years. An oversized furnace cycles repeatedly and thus never operates at peak efficiency.
An HVAC contractor should evaluate your home and give you suggestions on proper sizing. The contractor may also help you make efficiency improvements, allowing you to save money by buying a smaller furnace.
High Efficiency
Furnace efficiency is measured by the AFUE (Annual Fuel Utilization Efficiency) rating. The rating shows the amount of heat produced by a furnace in comparison to the energy consumed. For example, a furnace with an AFUE rating of 85 percent converts 85 percent of the energy in the fuel to heat energy and loses the remaining 15 percent during the heating process. Purchase the furnace with the highest efficiency that your budget can allow.
Variable Speed Technology
A furnace with variable speed technology adjusts energy use according to your home's heating requirements. It uses less electricity and is quieter than standard furnaces, making it a good option.
Long Warranty
The warranties on furnaces vary from one manufacturer or HVAC company to another. The furnace you purchase should have a warranty that covers key components for longer-terms.
Installation Procedures
You should consider the installation procedures that are best suited for each model. You'll only get maximum benefits if your new furnace is properly installed.
The above factors should take priority when you're shopping for a new furnace. For more information on shopping, installation and maintenance of furnaces, contact Hartman Brothers Heating & Air Conditioning. We serve the Fort Wayne area.
Our goal is to help educate our customers in New Haven, Indiana and surrounding Fort Wayne area about energy and home comfort issues (specific to HVAC systems).
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