Author Archives: Philip Nisa, Jr. and Christine Mulrooney

The Basics to the SEER Rating

By Philip Nisa, Jr. and Christine Mulrooney | Published: August 20, 2019
SEER rating

Shopping for a new HVAC system can seem overwhelming, but one way you can get a good handle on the kind of air conditioner, furnace or heat pump you’re buying

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Make Smart Home Choices: HVAC Options for Old Houses

By Philip Nisa, Jr. and Christine Mulrooney | Published: August 13, 2019
hvac options for old houses

Old houses have considerable appeal for some homeowners. Maybe the price is right and you’re looking for a fixer upper, or else you’ve just fallen in love with the charm of

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Your Guide to Solving Common HVAC Fan Problems

By Philip Nisa, Jr. and Christine Mulrooney | Published: August 6, 2019
HVAC fan problems

If you’ve got HVAC fan problems, you probably already know the signs. No matter how effectively your central air conditioner functions, all that cool comfort goes nowhere if the system

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When Should You Replace Your Insulation?

By Philip Nisa, Jr. and Christine Mulrooney | Published: July 30, 2019
replacing insulation

Replacing home insulation is sometimes necessary in certain situations. In other cases, it may be simply a worthy option in order to upgrade home energy efficiency and support consistent comfort.

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4 Signs Your HVAC System’s Refrigerant is Low

By Philip Nisa, Jr. and Christine Mulrooney | Published: July 23, 2019
low refrigerant

The sweltering summer months are upon us and the last thing anyone wants is an air conditioning unit that isn’t functioning properly. In many cases, your A/C may have low

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Does Your HVAC System Improve Your IAQ?

By Philip Nisa, Jr. and Christine Mulrooney | Published: July 16, 2019
indoor air quality

The American College of Allergy, Asthma, and Immunology estimates that 50 percent of all illnesses are a direct result of poor indoor air quality (IAQ). Considering we, as a society,

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Adjust to Optimal Thermostat Temperatures for Energy Savings

By Philip Nisa, Jr. and Christine Mulrooney | Published: July 9, 2019
energy savings

During South Florida’s long cooling season, homeowners want to save every dollar they can on their utility bills. The efficiency of modern HVAC systems has been improved to the degree

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Importance of HVAC for Luxury Living

By Philip Nisa, Jr. and Christine Mulrooney | Published: June 25, 2019
Importance of HVAC for Luxury Living

As the summer months take hold and the weather continues to warm up, millions of households across the country will do whatever it takes to keep their homes cool and

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How to Fix Cold Spots in Summer

By Philip Nisa, Jr. and Christine Mulrooney | Published: June 18, 2019
How to Fix Cold Spots in Summer

With the summer months upon us, households across the United States will be cranking up their air conditioners to stay cool. In many households, this is going to cause cold

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Your Guide to Understanding HVAC Ductwork

By Philip Nisa, Jr. and Christine Mulrooney | Published: June 11, 2019
Your Guide to Understanding HVAC Ductwork

The ductwork provides the pathway for warmed or cooled air throughout your home. So what exactly makes up your home’s circulatory system? Know these HVAC ductwork basics.

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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 »