Instruct: Classify a review as either positive or negative.
Query: Great for the price

I had the more expensive model (H770-SST) In my last home and it was no better and much harder to install. This one is simple to install, and so if it lasts only 3 or 4 years, so what. That is excellent service for a product that is on 24-7, I think. I am on my second one (in 11 years) and am now ordering another for when inevitably I must replace the one now in service.