Note: This product can not ship USPS and MUST SHIP UPS GROUND. We are unable to turn off certain shipping methods with each product so even if the cart allows you to select USPS, please know that we will be contacting you for a different shipping method and possibly different shipping costs.
Corrosion Inhibitor plus Polymer Solution helps protect exchangers and pumps against solids adhering to system parts. Refer to chart below for amounts used in each model furnace.
|Model||Corrosion Inhibitor Amount|
This product can not ship via United States Postal Service and MUST SHIP UPS Ground
Posted by RM - Idaho on 15th Jan 2010
After using my Central Boiler furnace for the past 7 years, we were ready to add an additional line to a house we are building. We partially drained to boiler and after having the same water in it for 7 years, there was no visible rust to be found in the water or on the firebox. Seems like a great product!