An outdoor heat pump unit covered in snow with a red toolbox beside it; text reads, "How to fix a heat pump freezing up in winter?" and "Sam’s Air Control Heating & Cooling.
November 26

How to Fix a Heat Pump Freezing Up in Winter

New Jersey winters are cold and snowy, with temperatures regularly dropping below freezing, so heat pump maintenance is important to keep your home warm throughout… View Article Read More

Two large rooftop HVAC units are installed outdoors beside a wall. The image asks, "How Long Do Rooftop HVAC Units Last?" with a company logo for Sam's Air Control.
November 12

How Long Do Rooftop HVAC Units Last?

Commercial rooftop HVAC units deliver consistent comfort for offices, warehouses, rental units, and other spaces. While rooftop HVAC systems are durable, they eventually require replacement… View Article Read More

A technician in a hard hat checks a rooftop HVAC unit with tools; text reads "How to Reset a Rooftop HVAC Unit?" with Sam’s Air Control logo.
November 12

How to Reset a Rooftop HVAC Unit?

Do you have a rooftop HVAC unit? Rooftop units are a common sight, especially on commercial and industrial properties. They’re a great way to save… View Article Read More

SAMSAIR Web Blog Why is the Rooftop HVAC Unit Not Heating
November 12

Why Is the Rooftop HVAC Unit Not Heating?

leave employees and customers uncomfortable. Understanding the most common causes helps you address the problem quickly. Sam’s Air Control provides commercial HVAC services across New… View Article Read More

A man walks between rooftop HVAC units with text overlay reading, "7 Signs You Need a Commercial HVAC System Tune-Up. Sam's Air Control Heating & Cooling.
November 12

7 Signs You Need a Commercial HVAC System Tune-Up

Do you have an HVAC system that controls the temperature of your commercial or industrial space? These large heating and cooling units are essential to… View Article Read More

A gas furnace is shown on the left and a heat pump on the right, with text asking whether to replace a gas furnace with a heat pump; Sam’s Air Control logo appears below.
November 12

Should I Replace My Gas Furnace With a Heat Pump?

Is it worth it to replace a gas furnace with a heat pump? It’s easy to look at the simple effectiveness of a furnace and… View Article Read More

AC SEER Rating Guide for New Jersey Homes
September 1

AC SEER Rating Guide for New Jersey Homes

When considering a new air conditioner installation, selecting the right SEER rating is important for efficient home cooling. Explore what an AC unit SEER rating… View Article Read More

How To Clean Your Outside AC Unit Like a Pro
September 1

How To Clean Your Outside AC Unit Like a Pro

Did you know that there’s a simple household job that takes just a few hours a year but could save you hundreds or thousands in… View Article Read More

Is a Dual-Zone HVAC System Right for Your Home?
August 30

Is a Dual-Zone HVAC System Right for Your Home?

If you’ve heard of the many benefits of a dual-zone HVAC system, you’ve probably wondered whether it’s the right choice for your home. In this… View Article Read More

Common Rooftop HVAC Problems and How To Fix Them
August 30

Common Rooftop HVAC Problems and How to Fix Them

Do you need rooftop HVAC repair for your commercial building in Central Jersey? Rooftop HVAC units are the workhorses of offices, warehouses, and retail spaces… View Article Read More