As someone who has worked in the HVAC industry for more than a decade, I cannot emphasize enough the need of getting an efficient unit.
It doesn’t matter if it is a cooling or heating unit, as long as you factor in the efficiency concerns. Many people have invested in vain and been forced to redo the entire HVAC unit because they refused to follow professional advice and ordered an HVAC unit. Remember that HVAC businesses are here to serve you but when you refuse to follow suggestions from the experts, there is nothing we can do. We will be there to help you fix the mess, though, when you finally learn the hard way. One of the things I would advise anyone investing in a furnace is to not compromise on efficiency. Furnaces are effective especially when it comes to heating large houses. They can keep everyone home very quickly. However, they are only as efficient as they come. If you have the cash, I would advise you to go for high efficiency furnaces. Remember that inasmuch as you want to keep your people comfortable in winter, it should be at a reasonable price. High efficiency furnaces guarantee this since they are able to heat without consuming too much energy over the long period. Due to these efficiency levels, you are sure that the monthly bills you receive during winter will be reasonable and within your budget. The sealed combustion technique in these furnaces is top notch and ensures that no heat is lost. However, you have to be ready for the high initial cost of getting a high efficiency furnace which in my opinion is worth it. In the end, this furnace will last much longer meaning that you are less likely to replace it therefore giving you value for cash.