Archive for the 'Air Heat Pumps' Category

Q&A: What is forced air, hydro heat and central air?

Sunday, February 5th, 2012

by johnsoax Question by bumbypie: What is forced air, hydro heat and central air? I am looking to buy a townhouse and the ads keep saying that the heating and cooling system is hydro heat or forced air or heat pump. What are these things? Which one is better in terms of maintanence costs? If [...]

What is forced air, hydro heat and central air?

Monday, January 16th, 2012

by J. Paxon Reyes Question by bumbypie: What is forced air, hydro heat and central air? I am looking to buy a townhouse and the ads keep saying that the heating and cooling system is hydro heat or forced air or heat pump. What are these things? Which one is better in terms of maintanence [...]

Do heat pumps replace a furnace?

Tuesday, December 6th, 2011

by PAgent Question by justAguy: Do heat pumps replace a furnace? Currently, my house has a forced air heating system being run off a furnace that’s in a 4-foot crawl space. The cooling is through in-wall AC units. I’m a little nervous about carbon monoxide spreading, both under the house through the open area crawl, [...]

Why do heat pumps use outside air?

Monday, October 31st, 2011

Question by Rezo: Why do heat pumps use outside air? I know how the process works but I can not find out why they use outside air. Air conditioners grab air inside seperating the heat and blow it outside then lets the conditioned air back in. Why doesn’t the heating process do the same thing [...]

Q&A: How old is our heat pump/air conditioner?

Saturday, October 22nd, 2011

by ACEP UAF Question by annie: How old is our heat pump/air conditioner? We just had to fix it and was unable to find out the age of our unit. It’s an Armstrong unit that says “Concept 1000 High efficiency heat pump” on the top of the outdoor unit. The model number is SHP10E30A-3 and [...]