Renovating? 4 Tips for HVAC Updates in Older Buildings
Older buildings are great for charm and aesthetic appeal, but aren’t always ideal when it comes to their HVAC systems. Heating and cooling costs normally run higher than they do in newer buildings. You also have to deal with insulation issues and doors and windows that aren’t properly sealed.
If you’re planning renovations for your building this summer, updating the HVAC is a great place to start. Before you schedule an appointment with a Marietta HVAC company, use the following tips to help you determine your system needs.
Be Aware of Spatial Limitations
It may be tempting to go for the best and biggest HVAC unit on the market, but you first need to evaluate the amount of available space. If you upgrade to an oversized system, you’ll experience load inefficiency. This leads to increase maintenance and energy costs, and also affects the unit’s ability to properly remove moisture in the air.
An experienced HVAC technician will be able to accurately determine the load calculation, which identifies the ideal system size for your building. There are many factors to take into consideration, including square footage, insulation quality, thermal efficiency, building construction, and more.
Protect the Building’s History
If you’re in a designated historic building, extra care and planning must take place when updating or retrofitting HVAC systems. A preservation professional will make you aware of any regulations that will impact your upgrade options. In general, you should strive to preserve as much of the existing space, finishes, and fixtures as possible.
Choosing a ductless or VRF system will protect your building’s history. Neither system requires ductwork, helping you avoid damage to walls and ceilings. The air handlers take up minimal space and can be controlled individually, giving you the ability to set different rooms to different temperatures with ease.
Consider Your Energy Consumption
HVAC systems can account for as much as half of your energy usage. When it’s time to upgrade, pay attention to energy efficiency ratings.
SEER ratings determine how efficient a heating and cooling system is in relation to average seasonal temperatures. For example, if the building’s current system is a SEER 10 and you upgrade to a 13, you could experience a 30% reduction in power consumption.
Today’s HVAC systems offer SEERs ratings of 20 and higher. However, just like with the size of the system, don’t rush out and buy the highest rating without consulting a technician first.
Don’t Forget About Maintenance
Once you’ve updated the building’s HVAC system, maximize your investment by scheduling regular preventative maintenance. Inspections, tune-ups, and cleanings help prevent costly breakdowns and keep the unit running effectively.
Anytime HVAC has been providing expert heating and cooling services to the Marietta area since 2000. We specialize in service, maintenance, installation, and repairs, and we’re available 24/7 to meet your needs.