Rinnai Primary Secondary Heating Kit for M-Series Boilers – Hydraulic Separator Bull Grill Island Thermometer Analog Optional Upgrades &

Thermometer Analog Optional Upgrades & Accessories

Handles domestic hot water flow rate up to 66 GPM (249

Enjoy restaurant-quality grilling right at home

Delivering 55

Rinnai Primary Secondary Heating Kit for M-Series Boilers – Hydraulic Separator Bull Grill Island Thermometer Analog Optional Upgrades &Upgrade your hydronic heating system with the Rinnai Primary Secondary Heating Kit, engineered specifically for Rinnai M Series Boilers. Designed to function as a high performance hydraulic separator, this kit ensures stable water flow, eliminates pump curve matching challenges, and enhances system efficiency across multiple heating zones and temperature requirements. Whether used in residential or light commercial installations, the closely spaced