Unwrap Big Savings This Christmas!

25% OFF EVERYTHING 

Celebrate the holiday season with our biggest savings of the year! For a limited time, enjoy 25% OFF everything across our store. Whether you’re shopping for the perfect gift, stocking up on essentials, or upgrading your setup, now is the ideal time to save.

This Christmas sale won’t last long, so don’t miss your chance to take advantage of these exclusive holiday discounts while supplies last.

⏰ Hurry — Sale ends December 18!
Shop now and unwrap the savings before it’s gone.

PREMIUM GRADE DOOR SEAL CAULK - HIGH TEMP BLACK

Door Seal Caulk - High Temp Black is used to secure replacement fire rope door seals for ALL outdoor boiler model furnaces. This is a 10 oz. cartridge that is used with a standard caulk gun. 

Please also purchase one 10ft. length of Fire Rope to complete this periodic maintenance item.

See this link for instructions on how to change the door seal:

How To Change The Door Rope Gasket On Your Outdoor Boiler