The energy efficiency of heating and air units weighs heavily upon engineering strategies. HVAC units can be designed to carry a dense ventilation load and maintain a comfortable climate within a higher occupancy.

There are many options to consider when it comes to HVAC design, efficiency, and maintenance and it can all be a little overwhelming. Thankfully, there are sites like that are available to provide us with plenty of information about different models and their advantages. Here are a few things you may want to look out for when determining just what your family needs in the world of HVAC engineering and proper maintenance techniques.

Utilize outside resources to boost efficiency.

Location matters when it comes to HVAC efficiency. The Northeast, North Central, and West Coast of the U.S. Due to the lower enthalpy of the outside air, systems are typically designed to dump indoor air. Utilizing the cooler outdoor air reduces the amount of energy the HVAC system needs to burn to maintain a comfortable indoor temperature. This type of setup is called an airside economizer.

On the contrary, a waterside economizer heat and moisture recovery from indoor air help to temper the colder, outside air before it is pumped into the building. In this way, a water economizing system will save energy heating a given space.

Residents are responsible for simple maintenance.

There are several steps building/home owners are responsible for completing to help the HVAC system work to its fullest capabilities. For starters, keep the air filter inside new and clean. Air filters should be changed regularly once every month. When the filter is dirty, it causes the unit to have to pull harder to draw air through the filter and uses more energy than is necessary.

Maintain a set temperature in the home. This helps the machine to run at a steady pace and reduces stressful energy exhaustion on the condenser. Take a moment once a year to inspect air ducting for damage and proper sealant. A small rip or hole in ducting can raise energy costs significantly.

Hire a reliable and capable handyman for annual maintenance.

There are several different maintenance steps that untrained, individual owners probably should not attempt to tackle. For jobs like that, just hire someone. Once a year, a trained professional should perform a routine tune-up of the system. This can involve charging the system with freon or clean the coils, along with running a few electrical diagnostics to assure the system is pulling just the right amount of energy. It’s important that you leave this to a professional, such as those from, to ensure no more damage is done.

Tips for troubleshooting an HVAC system.

Some issues are just plain common and easy to resolve. HVAC systems are no stranger to random malfunctions. For example, when the outside unit freezes up in the middle of the Summer heat, people lose their minds. The extreme heat outside and low-temperature settings on the inside thermostat do not always mix well. Simply turn the unit off for about an hour. Then, resume cooling, but do not set the temperature so low. If this doesn’t work, then you know its time to call a team of experts to have it repaired. You can find more info on AC Repair at AirMax. However, turning it off for an hour will work in most cases, so always try that first.