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FREE USPS GROUND ADVANTAGE SHIPPING on items OVER $75.00 (UNDER 2 LBS.) based on the website weight per item. If you can't find a part you are looking for, call or text us at 970-518-3085! HOLIDAY CLOSURE TUESDAY - WEDNESDAY (DECEMBER 31 & JANUARY 1)
FREE USPS GROUND ADVANTAGE SHIPPING on items OVER $75.00 (UNDER 2 LBS.) based on the website weight per item. If you can't find a part you are looking for, call or text us at 970-518-3085!HOLIDAY CLOSURE TUESDAY - WEDNESDAY (DECEMBER 31 & JANUARY 1)

Century Boiler Antifreeze - 100 Transfer Fluid 1qt Green - MSX-300-GRN

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Original price $55.99
Original price $55.99 - Original price $55.99
Original price $55.99
Current price $39.93
$39.93 - $39.93
Current price $39.93

Century Boiler Antifreeze is Aqua-Hot's new Propylene Glycol Antifreeze that can be put into older heating systems and is needed in the newer Aqua-Hot systems. This quart is concentrated and must be mixed 50/50 with water. DO NOT MIX WITH DIFFERENT COLORS OR BRANDS!

---------------------------------------------------------------------------------------------------------------------------------Whether your Hydronic Heating System is an Aqua Hot, Hydro Hot or Webasto, it has a white label with a model number on the heater. This label can be found on the top or on the side of your Heating System. Need more help? (Help Me Find My Model Number)

Compatible with:
Aqua-Hot


AHE-400-D02 AHE-450-DW3
AHE-675-D01

AHE-120-04X AHE-450-DE1 AHE-600-D01 AHE-675-D02

AHE-130-03X AHE-450-DE2 AHE-600-D02 AHE-675-D03
AHE-100-03S AHE-130-04X AHE-450-DE4 AHE-600-D03 AHE-675-D04
AHE-100-04S AHE-400-D01 AHE-450-DE5 AHE-600-D04
Hydro-Hot
HHE-200-07E HHE-200-08E HHE-200-09E
HHE-500-07M HHE-500-08M HHE-500-09M

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