Ask Experts Questions for FREE Help !
Ask
    MontyLaurie's Avatar
    MontyLaurie Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Apr 21, 2015, 06:14 AM
    Sears 600 Wall Furnace Manual/ HEATING Efficiency
    Do you know the gas heating efficiency percentage rating
    ballengerb1's Avatar
    ballengerb1 Posts: 27,378, Reputation: 2280
    Home Repair & Remodeling Expert
    		  
    #2

    Apr 21, 2015, 11:33 AM
    QWe would need the model number, usually starts with 867XXXXX
    ma0641's Avatar
    ma0641 Posts: 15,675, Reputation: 1012
    Uber Member
    		  
    #3

    Apr 21, 2015, 12:25 PM
    That heater is at least 40 years old, obsolete for parts. Maybe 60% efficiency back then.
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Sears Series 600 Wall Furnace Manual/Wiring [ 1 Answers ]

I purchased a property with the Sears Kenmore 600 Series Model 867.733531 wall mounted natural gas heating unit that isn't working right. The burner starts when I switch it to automatic, but the fan won't start and the heat doesn't shut off on high heat. The fan only comes on in manual mode. I...

Sears 600 wall gas furnace [ 0 Answers ]

It's very old, but works. I need to know if it uses filters. The vents on the bottom of the unit that goes from the top to the bottom of the wall are very dirty. This leads me to believe that it uses filters. The owner said no, but then why are they so dirty?

Old Sears 600 wall furnace [ 1 Answers ]

Looking for a replacement part for a White Rodgers M#3669-type 837, is there one?

Sears wall furnace 600 series [ 0 Answers ]

What is the BTU output rating of the Sears wall furnace 600 series?

Sears wall furnace 600 series [ 1 Answers ]

I recently had a problem with the thermocouple not allowing the pilot to stay on. That's fixed. Now.. the furnace takes a long time to heat up... approx. 4-5 minutes before the fan will even turn on and the air blowing out doesn't feel very warm. The furnace ran for 45 minutes and did not heat...

View more questions Search