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How New Furnace Technologies Are Saving Energy and Improving Comfort

A furnace works by heating air inside a chamber then distributing warm air throughout the house though the air duct system. Cooler air is then returned to the furnace to complete the cycle.

Two-Stage Furnaces

Traditionally, gas furnaces simply turned on and off, running a single fan speed to distribute heat. Later, as technology improved two-stage furnaces were develoed to allow the furnace to operate at high speed when demand was greatest, and lower speeds when less heat was required. This improved comfort and saved energy.

Three-Stage and Fully Modulating Gas Furnace Technology

Today, furnaces can deliver heat with an additional third fan stage or even fully variable speed, providing greater comfort and improved efficiency.

Instead of stop-and-go heating of yesterday, today’s furnaces are able to finesse the exact amount of heat needed to keep your home at the perfect temperature while operating quieter and using the lowest amount of fuel.

ABC Plumbing, Heating, Cooling and Electric offers a full line of home heating systems, including state-of-the-art, energy efficient Carrier gas furnaces. Have questions about your next furnace? Call ABC, we would be happy to help.

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  • “Tom was awesome! He is very personable and explains the whole process well. He did a great job and ensured that he used 5-star service throughout the process. I will definitely use ABC and Tom again in the future for electrical work.”

  • “Bill showed up on time to repair our broken air conditioner. ABC kept in touch throughout the day to let me know time he would be arriving too. Bill was professional, friendly, helpful, and knowledgeable. We wound up signing up for monthly care package because Bill and ABC really made…”

  • “We were very pleased with the service performed by Brett Pack in performing the annual maintenance of our air conditioning unit. He noted it was low on refrigerant, which he then added after consulting with us. He also made sure we took advantage of all available discounts.”

  • “Tom did a super job fixing our electrical problem. He is one of the best electricians I have ever had in my home for repair work. I would highly recommend Tom and ABC Company if you need any type of electrical work. He took his time and explained everything and…”

  • “I am so impressed with Chris and ABC Plumbing, Heating, Cooling. His friendliness honest approach to his Job is remarkable. Thanks Chris for making my day and believing that they are still great honorable people out there.”

  • “Our AC was not working in the 90-degree summer heat. Josh identified that power was not going to the furnace blower. He identified that power was not going to the furnace breaker. His keen eye spotted that the wire leading into the breaker had frayed. He cut out the frayed…”

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