Aqua-Hot PLE-100-905-FRU Buehler C20 Pump Retrofit Kit — Zone/Stir/Preheat

Retrofit kit that replaces older-style circulation pumps in Aqua-Hot and Hydro-Hot hydronic heating systems with the current Buehler C20 pump. The same kit covers zone circulation, stir pump, and engine pre-heat positions, and these new-style pumps are used on all current Aqua-Hot and Hydro-Hot systems. It includes everything needed for the swap — pump, mount bracket and isolator, wiring harness, hoses and clamps.