Minimum SEER2 Air Conditioner 
With today’s growing abundance of advanced technologies, it’s refreshing to get back to the basics. Major Brands build on a platform of lasting durability and proven performance, this model provides the comfort you expect backed by a name you trust – Tempstar, Goodman, Lennox
ENERGY SAVINGS
SEER2 (Seasonal Energy Efficiency Ratio) measures the cooling efficiency of air conditioners during an average cooling season. The higher the SEER2 rating, the greater the potential for energy savings
ENVIRONMENTAL STEWARDSHIP
With R-454B refrigerant, All units use environmentally friendly refrigerant for environmental stewardship. It’s a refrigerant that delivers a 75% decrease in global warming potential while maintaining the non-ozone depleting properties of R-410A.
COMBINATIONS THAT WORK FOR YOU
We always match split-system air conditioner properly a combination of an outdoor air conditioner and a separate indoor unit such as a natural gas, oil, propane or electric furnace or a fan coil. MainStream can walk you through the options that best fit your needs.
RUGGED BUILD
Air conditioners built to withstand bad weather and debris with corrosion-resistant components, rust-resistant finishes and wire hail guard grilles.
PEACE OF MIND
Rest easy with a 10-year parts limited warranty upon timely registration.* * Timely registration required for 10-year parts limited warranty. Limited warranty period is five years for parts if not registered within 90 days of installation except in jurisdictions where warranty benefits cannot be conditioned upon registration. Please see warranty certificate for further details and restrictions.