As someone who has worked in the Heating, Ventilation as well as A/C industry for more than a decade, I cannot emphasize enough the need of getting an efficient unit.
It does not matter if it is a cooling or heating unit, as long as you factor in the efficiency problems.
Many people have invested in vain and been forced to redo the entire Heating, Ventilation as well as A/C component because they refused to follow professional advice and ordered an Heating, Ventilation as well as A/C unit. Remember that Heating, Ventilation as well as A/C companies are here to serve you but when you refuse to follow suggestions from the experts, there is nothing the two of us can do. All of us will be there to help you fix the mess, though, when you finally learn the taxing way. One of the things I would suggest anyone investing in a gas furnace is to not compromise on efficiency. Furnaces are effective especially when it comes to heating large houses. They can keep everyone house absolutely hastily. However, they are only as efficient as they come. If you have the cash, I would suggest you to go for high efficiency gas furnaces. Remember that inasmuch as you want to keep your people comfortable in winter, it should be at a sufficient price. High efficiency gas heating systems 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 utility bills you acquire during Winter time will be sufficient and within your budget. The sealed combustion technique in these gas heating systems 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 gas furnace which in our opinion is worth it. In the end, this gas furnace will last much longer meaning that you are less likely to replace it therefore giving you value for cash.