PEREGRINE DS/W-type 230V engine coolant heaters are the short version of the DL-Type for environments where there is restricted height to accommodate the longer DL-type canister.

Peregrine engine coolant heaters DS type are thermostatically controlled, single element heaters with low surface-watts density which can be fitted vertically or horizontally. By circulating warmed coolant through the engine block , Peregrine coolant heaters ensure fast starts for critical applications, reduced fuel consumption, emissions and engine wear.There is also a weatherproof version available for specific applications.