Author Archives: Philip Nisa, Jr. and Christine Mulrooney

Do You Know How a Heat Pump Works to Keep Your Home Warm?

If you’re in the market for a new heating and cooling system, a heat pump is one of the systems you may want to consider. A heat pump system provides

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The Pros and Cons of Having a Propane Fireplace

Propane Fireplace

Statistics show that the traditional wood-burning fireplace is becoming less common, while propane fireplaces and other green heating options are taking its place. A significant majority of new houses today are

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How to Protect Your HVAC Unit During Stormy Weather

Newcomers to Florida may have heard about hurricanes, but when one hasn’t hit for a long time, we can grow complacent. You really can’t afford to do that. Hurricanes not

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How Much Can You Save By Having a Programmable HVAC?

Programmable HVAC

Your HVAC system is responsible for around 45% of your home’s energy usage — far more than any other appliance. In order to make it work more efficiently, it helps to have

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Know How to Safely Use Space Heaters in Colder Weather

Space Heaters

Space heaters are a convenient option to provide portable heat to a limited area inside a room. Space heaters are designed for safety, and they typically incorporate specific safeguards to

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What Is the Link Between Air Filters and Air Quality?

Air Filters

If you live in an area where the air quality is relatively good, congratulations! However, if your air quality is poor, you are probably hesitant to spend a lot of time outdoors.

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Should You Always Keep Your Home’s AC Fan Running?

While your air conditioner automatically cycles on and off according to temperature settings on the thermostat, the AC fan actually offers two options for circulating air inside your house: “Fan

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What Are the Coil Types in an AC and How Do They Work?

Coil Types

The two coil types in a central air conditioner perform different functions to produce one very important result: cool comfort.  That feeling you enjoy when your central AC is functioning

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How to Get Rid of the Hot and Cold Spots in Your Home

Hot and cold spots in a home are an all-season annoyance and often result in higher cooling and heating costs. When you can’t count on comfortable, uniform temperatures in all

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The Benefits of Having Air Purification in Your Home

air purification

Your HVAC system has an air filter that eliminates dust and other contaminants from your home’s air. It has its limits, though. If you really want to boost your indoor

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  • About Phil Jr. and Christine

    Phil Jr. and Christine Phil Jr. decided long ago to follow in his father’s footsteps working in the family business since he was a young teenager and Christine started working for NisAir in 1983 while still in high school. After graduation she continued to work at the business while attending the local community college for her career development... More »