In terms of energy efficiency, the best air conditioner systems are often spoken about without regard to specific situations. For example, homes in warm climates that use cooling systems almost year round will likely demand a different “cost effective solution” than homes in colder climates that use air conditioner periodically.
In any case, when consulting with an air conditioner contractor, you can expect to cover two criteria that will determine the best solution for your finances and locale: sizing for capacity and price versus efficiency.
Sizing for Capacity
One of the biggest ways that people overpay for energy costs is by have HVAC elements that are “oversized” in relation to the living area that they service with climate control. But the size of the air conditioner that your home requires ultimately depends on your home’s overall energy efficiency rating. For example, owners of older homes may choose to keep their homes’ original windows to preserve their homes’ historical character. But because antiquated windows were designed to let in light while keeping out the elements, they usually have a low energy efficiency rating, meaning that older homes with original windows-and original doors, for that matter-often require a larger cooling system unit than they would if they contained newer windows and doors.
Another factor in determining the ideal size of your home’s heating and cooling system deals with its building envelope-the space between its exterior and interior walls. In older homes that have stone or brick facades and interior plaster walls, insulation quality is generally low, again necessitating a larger cooling system. Other factors influencing ideal air conditioner capacity include direct shade and windows facing west.
Price Versus Efficiency
If after consulting with an air conditioner contractor about the best air conditioner systems you decide to implement energy efficient cooling systems solutions, you should expect to pay more for energy efficient appliances than non-energy efficient appliances. In commercial HVAC consulting, a long term cost analysis is performed to show companies the value of implementing energy efficient cooling systems design in the face of its higher price tag, and the same can be done for domestic air conditioning solutions.
In most cases, narrowing the best air conditioning systems to a small range of choices involves the sizing for capacity factors mentioned above, as well as climate consideration. But in terms long-term cost savings, implementing energy efficient windows, doors and an energy efficient building envelope in tandem with a smaller capacity air conditioner is the best way to significantly reduce home energy costs.
When you consult with an air conditioner contractor about the most cost effective heating and cooling system for your home, you can expect for the best air conditioning solution to be predicated on a number of factors. For example, your region, your location within your region and your home’s overall energy efficiency rating will play a role in determining the optimal cooling system.
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