I made my shopping list today and sure it a long list. Any of you guys that are EFM dealers, rep or sell these parts. Please Pm for prices To make sure of which boiler I have, here the number DF-520 net rating 149000 btu valve capacity 400 lb per hour date of MFG 4-87 guess that it Let me know if you need any more info
Burner worm bushing 9433986 groove pin 82808 gooseneck bushing shear pin 35656 clutch shaft coupling 9433753 cotter pins 82711 (3 1/16x1 1/2 rope gasket 9435999 (in the gooseneck machining) air chamber rope gasket 9435770 Damper plate 9431728 Damper plate retaining screw 81004 burner plate rope gasket 9435683 complet burner plate set 9436232K (need 6) 1/4x20x1 1/4 machin screws (6) rope gasket for bin feed tube collar (underneather bin side plate) burner worm 9441326 burner end pipe 9434748 7 gpm coil and gasket kit 9552312K
After checking out on ebay, I see some more number after the part number I want, now, what do I really want? It like I need the 2nd part of the part number and I dont see that on EFM site. Thank for your help Gerard
It's possible you can't buy a new 8124A anymore. I think they stopped making them a couple years ago and the only ones for sale are those who stockpiled them or rebuilt them. They were replaced by the 7224A electronic aquastat.
We had alot of returns of the new aquastat compared to almost none of the old model. The even older 8124s with the red circuit board would last for decades. The newer green board 8124s would suffer from broken solder joints which some people would reheat and save the unit. Generally return rates were low.
I think there is a learning curve with the newer 7224s and dealers would just replace them because they didn't know how to use them, so maybe they don't deserve the bad rap. But finding a new 8124A is getting harder by the day. efm was still able to get them new and may have some in stock.
here on ebay, I found this that replace the L8124A This universal controller replaces: L8124A,C.,L8148A, L7124A,C,U., L7224A,C., and 7148A Honeywell L7224 U1002 Oil Electronic Aquastat Controller 120 Vac with Enviracom/Leds