Answer: False
Explanation: Condensing boilers use about 98% of the flue gas heat as heat going into the structure where a 80% boiler only use's 80% of the flue gas heat and the rest goes up the flue. |
| Arizona's Best Heating & AC, Inc. |
Answer: True
Explanation: Condensing systems have a secondary heat exchanger that draws more heat out of the flue gas thus cooling the exhuast temp below the condensing point and thereby requires special venting and a drain. |
| Air Connection |
Answer: True
Explanation: Most non-condensing boilers are 82-85% AFUE
Condensing boilers start at 90% AFUE |
| Barwick Heating & Cooling |
|
| ProMatcher |
Answer: True
Explanation: A condensing boiler extracts heat from the hot flue gases, heat that otherwise would escape through the chimney |
| MSA CONTRACTORS LLC |
Answer: True
Explanation: A condensing boiler has a 90% or greater efficiency wher a non condensing boiler is only 80% or less efficient. |
| Dr Heat & Cool Comfort Experts |
Answer: True
Explanation: It may be more effect in that you get more energy out of the fuel consumed, however, heat loss is heat loss. |
| LPC Services Inc. |
|
| ProMatcher |
Answer: Not sure
Explanation: I don't know |
| H.O. Electric |
Answer: True
Explanation: uses more of heat thats why it condenses |
| Climate Creations LLC |
Answer: True
Explanation: A condensing boiler make use of waste heat in order to improve energy efficiency. |
| MJ Services |