Author Archives: Philip Nisa, Jr. and Christine Mulrooney

Signs That Your Heater Is (or Isn’t) Energy Efficient

By Philip Nisa, Jr. and Christine Mulrooney | Published: January 18, 2022

Ensuring your heater is energy efficient helps you stay more comfortable on the cooler days of Martin County’s winters — and saves you money too.

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What HVAC Tax Credit Can You Get When Filing This Year?

By Philip Nisa, Jr. and Christine Mulrooney | Published: January 11, 2022

Staying comfortable in South Florida can get expensive, but an HVAC tax credit for your new, energy-efficient home upgrade will help keep more money in your pocket.

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How to Prevent HVAC Mold at Home Before It Even Starts

By Philip Nisa, Jr. and Christine Mulrooney | Published: January 4, 2022

In the warm, humid climate of South Florida, HVAC mold is a real threat, but it’s also easy to avoid with proper routine maintenance.

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Know the Ways That Allergens and Age Are Connected

By Philip Nisa, Jr. and Christine Mulrooney | Published: December 28, 2021

People can experience allergies at any age, but the ways in which this condition affects the body can vary with age. While many studies focus on allergies in children, not

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Learn What Can Go Wrong While Taking On a DIY HVAC Project

By Philip Nisa, Jr. and Christine Mulrooney | Published: December 21, 2021

Though Americans have a proud do-it-yourself tradition in a variety of endeavors, are DIY HVAC projects a good idea? Actually, a better idea is to stop and think seriously before you

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What’s the Most Environmentally Friendly Ductwork Available?

By Philip Nisa, Jr. and Christine Mulrooney | Published: December 14, 2021

Advancements in technology have led to more eco-friendly HVAC components, such as refrigerants. One of the latest green trends in HVAC technology is environmentally friendly ductwork. Choosing green ductwork for

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Do You Know What Unhealthy Heat Can Do During the Winter?

By Philip Nisa, Jr. and Christine Mulrooney | Published: December 7, 2021

As the chillier winter months progress, some people are tempted to increase the temperature indoors to the point where it becomes unhealthy heat. Experts in health and housing disciplines recommend that

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How to Tell When You Need Common Winter HVAC Service

By Philip Nisa, Jr. and Christine Mulrooney | Published: November 23, 2021

Scheduling your furnace’s annual maintenance helps ensure it runs properly and heats your home efficiently all winter. However, sometimes your system can still experience problems and require service in the middle of

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Know These HVAC Tests to Help Maintain Your System

By Philip Nisa, Jr. and Christine Mulrooney | Published: November 16, 2021

The heating, ventilation, and air conditioning (HVAC) systems in your Treasure Coast home keep you comfortable year-round. However, have you ever wondered how your furnace works or what is involved in

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Can Cold Weather Be a Real Cause of HVAC Condensation?

By Philip Nisa, Jr. and Christine Mulrooney | Published: November 9, 2021

Winter is approaching and the air is getting colder. However, in Florida, the humidity is still pretty high. This can lead to HVAC condensation problems. Here’s how to know if you

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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 »