The shock of increasing utility bills might have you thinking about upgrading your HVAC system. What should you understand about these more recent HVAC systems?
It appears that fuel expenses aren’t going to decreasing any longer. The more current heating and cooling system systems are a lot more reliable than older systems and utilize significant lasting energy cost savings. The Federal government has mandated that any cooling systems need to have a SEER rating of a minimum of 13 start in 2006 and this is outstanding, because a twenty-year system may have a SEER rating of just 7 or 8. Nevertheless, genuine cost savings, you must take a look at your entire house as an energy consuming monster that requires to be placed on a diet strategy. This consists of repairing air leaking windows and door seals.
It does bit good to alter an older HVAC system and expect a fantastic decrease in utility bills if you do not look after the locations where you are losing energy. New HVAC systems are pricey and the temptation might be to simply set up a brand-new high-efficiency furnace and air-conditioning system and hope for the very best. The fact is, the decrease in utility bills might be aggravating due to the fact that you might have neglected a considerable gamer in the whole HVAC system like the ductwork.
An incorrectly produced, dripping and under-insulated ductwork system can waste 30 percent or more of the money you pay to run your cooling and heating system and nullify any gain you might recognize by setting up a brand-new high-efficiency system. Many duct systems are poorly insulated and leak conditioned air into un-conditioned attics and crawl spaces. Experts normally discover disconnected ductwork throughout various home examinations.
When ducts leak, conditioned air can be forced out unsealed joints and lost. In addition, also un-conditioned air can similarly be drawn into return ducts through unsealed joints. Attic temperature level can be very high in the summer and cold in the winter season. So, any attic air that enters your system through un-sealed duct joints will require to be cooled in the summer season and warmed in the winter, this increases the load on your system and increases your energy costs.
Remarkably an older house might have a much better-designed duct system than a new house and might just need a leakage check insulation upgrade. More recent houses, on the other hand, might be a victim of cost-cutting steps and terribly produced duct systems.
Making use of flex duct has grown in popularity since ease of setup and the high cost of store made sheet metal ducts. Flex ducts even set up properly are a bad option to effectively developed correctly insulated sheet metal ducts. It prevails practice to make plenums and coil boxes out of the taped-together duct board.
Make certain to include an evaluation of your ductwork system in your methods to update your HVAC system. There is no use in demanding important conditioned air to the outdoors through leakages and damaged duct insulation. If your duct system needs an overhaul, you might wish to consider a high-velocity delivery system that uses smaller sized PVC pipe ducts. These high-velocity systems are to establish and insulate.
The bottom line on an HVAC system upgrade for optimal performance should include more than simply the brand-new devices. Have your system upgraded by the best HVAC installers in the area!