Home Slickdeals Sunjoy 47,000 BTU Avanti Propane Heaters, 4 colors, $89.99 + Free Shipping... Slickdeals Sunjoy 47,000 BTU Avanti Propane Heaters, 4 colors, $89.99 + Free Shipping w/ Prime By ARCOM - 17 October 2021 56 0 SHARE Facebook Twitter Go to the deal page: Sunjoy 47,000 BTU Avanti Propane Heaters, 4 colors, $89.99 + Free Shipping w/ Prime